股票分析
第三方 via ClawHub使用雅虎财经数据分析股票和加密货币。支持投资组合管理、带提醒的观察列表、股息分析、八维度股票评分、病毒趋势检测（热门扫描器）以及谣言/早期信号检测。可用于股票分析、投资组合跟踪、收益反应监测、加密货币监控、热门股票追踪或在谣言成为主流前发现它们。
udiedrichsen v6.2.0
# StockPulse - Commercial Product Roadmap
## Vision
Transform the stock-analysis skill into **StockPulse**, a commercial mobile app for retail investors with AI-powered stock and crypto analysis, portfolio tracking, and personalized alerts.
## Technical Decisions
- **Mobile:** Flutter (iOS + Android cross-platform)
- **Backend:** Python FastAPI on AWS (ECS/Lambda)
- **Database:** PostgreSQL (RDS) + Redis (ElastiCache)
- **Auth:** AWS Cognito or Firebase Auth
- **Monetization:** Freemium + Subscription ($9.99/mo or $79.99/yr)
---
## Architecture Overview
```
┌─────────────────────────────────────────────────────────────────┐
│ MOBILE APP (Flutter) │
│ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ │
│ │Dashboard │ │Portfolio │ │ Analysis │ │ Alerts │ │
│ └──────────┘ └──────────┘ └──────────┘ └──────────┘ │
└─────────────────────────────────────────────────────────────────┘
│ HTTPS/REST
▼
┌─────────────────────────────────────────────────────────────────┐
│ API GATEWAY (AWS) │
│ Rate Limiting, Auth, Caching │
└─────────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ BACKEND (FastAPI on ECS) │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
│ │ Auth Service │ │ Analysis API │ │ Portfolio API│ │
│ └──────────────┘ └──────────────┘ └──────────────┘ │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
│ │ Alerts Svc │ │ Subscription │ │ User Service │ │
│ └──────────────┘ └──────────────┘ └──────────────┘ │
└─────────────────────────────────────────────────────────────────┘
│
┌─────────────────────┼─────────────────────┐
▼ ▼ ▼
┌──────────────┐ ┌──────────────┐ ┌──────────────┐
│ PostgreSQL │ │ Redis │ │ S3 │
│ (RDS) │ │ (ElastiCache)│ │ (Reports) │
└──────────────┘ └──────────────┘ └──────────────┘
BACKGROUND WORKERS (Lambda/ECS)
┌─────────────────────────────────────────────────────────────────┐
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
│ │Price Updater │ │Alert Checker │ │Daily Reports │ │
│ │ (5 min) │ │ (1 min) │ │ (Daily) │ │
│ └──────────────┘ └──────────────┘ └──────────────┘ │
└─────────────────────────────────────────────────────────────────┘
```
---
## Feature Tiers
### Free Tier
- 1 portfolio (max 10 assets)
- Basic stock/crypto analysis
- Daily market summary
- Limited to 5 analyses/day
- Ads displayed
### Premium ($9.99/mo)
- Unlimited portfolios & assets
- Full 8-dimension analysis
- Real-time price alerts
- Push notifications
- Period reports (daily/weekly/monthly)
- No ads
- Priority support
### Pro ($19.99/mo) - Future
- API access
- Custom watchlists
- Advanced screeners
- Export to CSV/PDF
- Portfolio optimization suggestions
---
## Development Phases
### Phase 1: Backend API
**Goal:** Convert Python scripts to production REST API
#### Tasks:
1. **Project Setup**
- FastAPI project structure
- Docker containerization
- CI/CD pipeline (GitHub Actions)
- AWS infrastructure (Terraform)
2. **Core API Endpoints**
```
POST /auth/register
POST /auth/login
POST /auth/refresh
GET /analysis/{ticker}
POST /analysis/batch
GET /portfolios
POST /portfolios
PUT /portfolios/{id}
DELETE /portfolios/{id}
GET /portfolios/{id}/assets
POST /portfolios/{id}/assets
PUT /portfolios/{id}/assets/{ticker}
DELETE /portfolios/{id}/assets/{ticker}
GET /portfolios/{id}/performance?period=weekly
GET /portfolios/{id}/summary
GET /alerts
POST /alerts
DELETE /alerts/{id}
GET /user/subscription
POST /user/subscription/upgrade
```
3. **Database Schema**
```sql
users (id, email, password_hash, created_at, subscription_tier)
portfolios (id, user_id, name, created_at, updated_at)
assets (id, portfolio_id, ticker, asset_type, quantity, cost_basis)
alerts (id, user_id, ticker, condition, threshold, enabled)
analysis_cache (ticker, data, expires_at)
subscriptions (id, user_id, stripe_id, status, expires_at)
```
4. **Refactor Existing Code**
- Extract `analyze_stock.py` into modules:
- `analysis/earnings.py`
- `analysis/fundamentals.py`
- `analysis/sentiment.py`
- `analysis/crypto.py`
- `analysis/market_context.py`
- Add async support throughout
- Implement proper caching (Redis)
- Rate limiting per user tier
#### Files to Create:
```
backend/
├── app/
│ ├── main.py # FastAPI app
│ ├── config.py # Settings
│ ├── models/ # SQLAlchemy models
│ ├── schemas/ # Pydantic schemas
│ ├── routers/ # API routes
│ │ ├── auth.py
│ │ ├── analysis.py
│ │ ├── portfolios.py
│ │ └── alerts.py
│ ├── services/ # Business logic
│ │ ├── analysis/ # Refactored from analyze_stock.py
│ │ ├── portfolio.py
│ │ └── alerts.py
│ └── workers/ # Background tasks
├── tests/
├── Dockerfile
├── docker-compose.yml
└── requirements.txt
```
---
### Phase 2: Flutter Mobile App
**Goal:** Build polished cross-platform mobile app
#### Screens:
1. **Onboarding** - Welcome, feature highlights, sign up/login
2. **Dashboard** - Market overview, portfolio summary, alerts
3. **Analysis** - Search ticker, view full analysis, save to portfolio
4. **Portfolio** - List portfolios, asset breakdown, P&L chart
5. **Alerts** - Manage price alerts, notification settings
6. **Settings** - Account, subscription, preferences
#### Key Flutter Packages:
```yaml
dependencies:
flutter_bloc: ^8.0.0 # State management
dio: ^5.0.0 # HTTP client
go_router: ^12.0.0 # Navigation
fl_chart: ^0.65.0 # Charts
firebase_messaging: ^14.0.0 # Push notifications
in_app_purchase: ^3.0.0 # Subscriptions
shared_preferences: ^2.0.0
flutter_secure_storage: ^9.0.0
```
#### App Structure:
```
lib/
├── main.dart
├── app/
│ ├── routes.dart
│ └── theme.dart
├── features/
│ ├── auth/
│ │ ├── bloc/
│ │ ├── screens/
│ │ └── widgets/
│ ├── dashboard/
│ ├── analysis/
│ ├── portfolio/
│ ├── alerts/
│ └── settings/
├── core/
│ ├── api/
│ ├── models/
│ └── utils/
└── shared/
└── widgets/
```
---
### Phase 3: Infrastructure & DevOps
**Goal:** Production-ready cloud infrastructure
#### AWS Services:
- **ECS Fargate** - Backend containers
- **RDS PostgreSQL** - Database
- **ElastiCache Redis** - Caching
- **S3** - Static assets, reports
- **CloudFront** - CDN
- **Cognito** - Authentication
- **SES** - Email notifications
- **SNS** - Push notifications
- **CloudWatch** - Monitoring
- **WAF** - Security
#### Terraform Modules:
```
infrastructure/
├── main.tf
├── variables.tf
├── modules/
│ ├── vpc/
│ ├── ecs/
│ ├── rds/
│ ├── elasticache/
│ └── cognito/
└── environments/
├── dev/
├── staging/
└── prod/
```
#### Estimated Monthly Costs (Production):
| Service | Est. Cost |
|---------|-----------|
| ECS Fargate (2 tasks) | $50-100 |
| RDS (db.t3.small) | $30-50 |
| ElastiCache (cache.t3.micro) | $15-25 |
| S3 + CloudFront | $10-20 |
| Other (Cognito, SES, etc.) | $20-30 |
| **Total** | **$125-225/mo** |
---
### Phase 4: Payments & Subscriptions
**Goal:** Integrate Stripe for subscriptions
#### Implementation:
1. Stripe subscription products (Free, Premium, Pro)
2. In-app purchase for iOS/Android
3. Webhook handlers for subscription events
4. Grace period handling
5. Receipt validation
#### Stripe Integration:
```python
# Backend webhook handler
@router.post("/webhooks/stripe")
async def stripe_webhook(request: Request):
event = stripe.Webhook.construct_event(...)
if event.type == "customer.subscription.updated":
update_user_tier(event.data.object)
elif event.type == "customer.subscription.deleted":
downgrade_to_free(event.data.object)
```
---
### Phase 5: Push Notifications & Alerts
**Goal:** Real-time price alerts and notifications
#### Alert Types:
- Price above/below threshold
- Percentage change (daily)
- Earnings announcement
- Breaking news (geopolitical)
- Portfolio performance
#### Implementation:
- Firebase Cloud Messaging (FCM)
- Background worker checks alerts every minute
- Rate limit: max 10 alerts/day per free user
---
### Phase 6: Analytics & Monitoring
**Goal:** Track usage, errors, business metrics
#### Tools:
- **Mixpanel/Amplitude** - Product analytics
- **Sentry** - Error tracking
- **CloudWatch** - Infrastructure metrics
- **Custom dashboard** - Business KPIs
#### Key Metrics:
- DAU/MAU
- Conversion rate (free → premium)
- Churn rate
- API response times
- Analysis accuracy feedback
---
## Security Considerations
1. **Authentication**
- JWT tokens with refresh rotation
- OAuth2 (Google, Apple Sign-In)
- 2FA optional for premium users
2. **Data Protection**
- Encrypt PII at rest (RDS encryption)
- TLS 1.3 for all API traffic
- No plaintext passwords
3. **API Security**
- Rate limiting per tier
- Input validation (Pydantic)
- SQL injection prevention (SQLAlchemy ORM)
- CORS configuration
4. **Compliance**
- Privacy policy
- Terms of service
- GDPR data export/deletion
- Financial disclaimer (not investment advice)
---
## Risks & Mitigations
| Risk | Impact | Mitigation |
|------|--------|------------|
| Yahoo Finance rate limits | High | Implement caching, use paid API fallback |
| App store rejection | Medium | Follow guidelines, proper disclaimers |
| Data accuracy issues | High | Clear disclaimers, data validation |
| Security breach | Critical | Security audit, penetration testing |
| Low conversion rate | Medium | A/B testing, feature gating |
---
## Success Metrics (Year 1)
| Metric | Target |
|--------|--------|
| App downloads | 10,000+ |
| DAU | 1,000+ |
| Premium subscribers | 500+ |
| Monthly revenue | $5,000+ |
| App store rating | 4.5+ stars |
| Churn rate | <5%/month |
---
## Next Steps (Immediate)
1. **Validate idea** - User interviews, landing page
2. **Design** - Figma mockups for key screens
3. **Backend MVP** - Core API endpoints
4. **Flutter prototype** - Basic app with analysis feature
5. **Beta testing** - TestFlight/Google Play beta
---
## Repository Structure (Final)
```
stockpulse/
├── backend/ # FastAPI backend
│ ├── app/
│ ├── tests/
│ ├── Dockerfile
│ └── requirements.txt
├── mobile/ # Flutter app
│ ├── lib/
│ ├── test/
│ ├── ios/
│ ├── android/
│ └── pubspec.yaml
├── infrastructure/ # Terraform
│ ├── modules/
│ └── environments/
├── docs/ # Documentation
│ ├── api/
│ └── architecture/
└── scripts/ # Utility scripts
```
---
## Timeline Summary (Planning Only)
| Phase | Duration | Dependencies |
|-------|----------|--------------|
| 1. Backend API | 4-6 weeks | - |
| 2. Flutter App | 6-8 weeks | Phase 1 |
| 3. Infrastructure | 2-3 weeks | Phase 1 |
| 4. Payments | 2 weeks | Phase 2, 3 |
| 5. Notifications | 2 weeks | Phase 2, 3 |
| 6. Analytics | 1 week | Phase 2 |
| **Total** | **17-22 weeks** | |
This is a planning document. No fixed timeline - execute phases as resources allow.
---
**Disclaimer:** This tool is for informational purposes only and does NOT constitute financial advice.
# 📈 Stock Analysis v6.1
> AI-powered stock & crypto analysis with portfolio management, watchlists, dividend analysis, and **viral trend detection**.
[](https://clawhub.ai)
[](https://openclaw.ai)
## What's New in v6.1
- 🔥 **Hot Scanner** — Find viral stocks & crypto across multiple sources
- 🐦 **Twitter/X Integration** — Social sentiment via bird CLI
- 📰 **Multi-Source Aggregation** — CoinGecko, Google News, Yahoo Finance
- ⏰ **Cron Support** — Daily trend reports
## What's New in v6.0
- 🆕 **Watchlist + Alerts** — Price targets, stop losses, signal change notifications
- 🆕 **Dividend Analysis** — Yield, payout ratio, growth rate, safety score
- 🆕 **Fast Mode** — Skip slow analyses for quick checks
- 🆕 **Improved Commands** — Better OpenClaw/Telegram integration
- 🆕 **Test Suite** — Unit tests for core functionality
## Features
| Feature | Description |
|---------|-------------|
| **8-Dimension Analysis** | Earnings, fundamentals, analysts, momentum, sentiment, sector, market, history |
| **Crypto Support** | Top 20 cryptos with market cap, BTC correlation, momentum |
| **Portfolio Management** | Track holdings, P&L, concentration warnings |
| **Watchlist + Alerts** | Price targets, stop losses, signal changes |
| **Dividend Analysis** | Yield, payout, growth, safety score |
| **Risk Detection** | Geopolitical, earnings timing, overbought, risk-off |
| **Breaking News** | Crisis keyword scanning (last 24h) |
## Quick Start
### Analyze Stocks
```bash
uv run scripts/analyze_stock.py AAPL
uv run scripts/analyze_stock.py AAPL MSFT GOOGL
uv run scripts/analyze_stock.py AAPL --fast # Skip slow analyses
```
### Analyze Crypto
```bash
uv run scripts/analyze_stock.py BTC-USD
uv run scripts/analyze_stock.py ETH-USD SOL-USD
```
### Dividend Analysis
```bash
uv run scripts/dividends.py JNJ PG KO
```
### Watchlist
```bash
uv run scripts/watchlist.py add AAPL --target 200 --stop 150
uv run scripts/watchlist.py list
uv run scripts/watchlist.py check --notify
```
### Portfolio
```bash
uv run scripts/portfolio.py create "My Portfolio"
uv run scripts/portfolio.py add AAPL --quantity 100 --cost 150
uv run scripts/portfolio.py show
```
### 🔥 Hot Scanner (NEW)
```bash
# Full scan with all sources
python3 scripts/hot_scanner.py
# Fast scan (skip social media)
python3 scripts/hot_scanner.py --no-social
# JSON output for automation
python3 scripts/hot_scanner.py --json
```
## Analysis Dimensions
### Stocks (8 dimensions)
1. **Earnings Surprise** (30%) — EPS beat/miss
2. **Fundamentals** (20%) — P/E, margins, growth, debt
3. **Analyst Sentiment** (20%) — Ratings, price targets
4. **Historical Patterns** (10%) — Past earnings reactions
5. **Market Context** (10%) — VIX, SPY/QQQ trends
6. **Sector Performance** (15%) — Relative strength
7. **Momentum** (15%) — RSI, 52-week range
8. **Sentiment** (10%) — Fear/Greed, shorts, insiders
### Crypto (3 dimensions)
- Market Cap & Category
- BTC Correlation (30-day)
- Momentum (RSI, range)
## Dividend Metrics
| Metric | Description |
|--------|-------------|
| Yield | Annual dividend / price |
| Payout Ratio | Dividend / EPS |
| 5Y Growth | CAGR of dividend |
| Consecutive Years | Years of increases |
| Safety Score | 0-100 composite |
| Income Rating | Excellent → Poor |
## 🔥 Hot Scanner
Find what's trending RIGHT NOW across stocks & crypto.
### Data Sources
| Source | What it finds |
|--------|---------------|
| **CoinGecko Trending** | Top 15 trending coins |
| **CoinGecko Movers** | Biggest gainers/losers (>3%) |
| **Google News** | Breaking finance & crypto news |
| **Yahoo Finance** | Top gainers, losers, most active |
| **Twitter/X** | Social sentiment (requires auth) |
### Output
```
📊 TOP TRENDING (by buzz):
1. BTC (6 pts) [CoinGecko, Google News] 📉 bearish (-2.5%)
2. ETH (5 pts) [CoinGecko, Twitter] 📉 bearish (-7.2%)
3. NVDA (3 pts) [Google News, Yahoo] 📰 Earnings beat...
🪙 CRYPTO HIGHLIGHTS:
🚀 RIVER River +14.0%
📉 BTC Bitcoin -2.5%
📈 STOCK MOVERS:
🟢 NVDA (gainers)
🔴 TSLA (losers)
📰 BREAKING NEWS:
[BTC, ETH] Crypto crash: $2.5B liquidated...
```
### Twitter/X Setup (Optional)
1. Install bird CLI: `npm install -g @steipete/bird`
2. Login to x.com in Safari/Chrome
3. Create `.env` file:
```
AUTH_TOKEN=your_auth_token
CT0=your_ct0_token
```
Get tokens from browser DevTools → Application → Cookies → x.com
### Automation
Set up a daily cron job for morning reports:
```bash
# Run at 8 AM daily
0 8 * * * python3 /path/to/hot_scanner.py --no-social >> /var/log/hot_scanner.log
```
## Risk Detection
- ⚠️ Pre-earnings warning (< 14 days)
- ⚠️ Post-earnings spike (> 15% in 5 days)
- ⚠️ Overbought (RSI > 70 + near 52w high)
- ⚠️ Risk-off mode (GLD/TLT/UUP rising)
- ⚠️ Geopolitical keywords (Taiwan, China, etc.)
- ⚠️ Breaking news alerts
## Performance Options
| Flag | Speed | Description |
|------|-------|-------------|
| (default) | 5-10s | Full analysis |
| `--no-insider` | 3-5s | Skip SEC EDGAR |
| `--fast` | 2-3s | Skip insider + news |
## Data Sources
- [Yahoo Finance](https://finance.yahoo.com) — Prices, fundamentals, movers
- [CoinGecko](https://coingecko.com) — Crypto trending, market data
- [CNN Fear & Greed](https://money.cnn.com/data/fear-and-greed/) — Sentiment
- [SEC EDGAR](https://www.sec.gov/edgar) — Insider trading
- [Google News RSS](https://news.google.com) — Breaking news
- [Twitter/X](https://x.com) — Social sentiment (via bird CLI)
## Storage
| Data | Location |
|------|----------|
| Portfolios | `~/.clawdbot/skills/stock-analysis/portfolios.json` |
| Watchlist | `~/.clawdbot/skills/stock-analysis/watchlist.json` |
## Testing
```bash
uv run pytest scripts/test_stock_analysis.py -v
```
## Limitations
- Yahoo Finance may lag 15-20 minutes
- Short interest lags ~2 weeks (FINRA)
- US markets only
## Disclaimer
⚠️ **NOT FINANCIAL ADVICE.** For informational purposes only. Consult a licensed financial advisor before making investment decisions.
---
Built for [OpenClaw](https://openclaw.ai) 🦞 | [ClawHub](https://clawhub.ai)
---
name: stock-analysis
description: Analyze stocks and cryptocurrencies using Yahoo Finance data. Supports portfolio management, watchlists with alerts, dividend analysis, 8-dimension stock scoring, viral trend detection (Hot Scanner), and rumor/early signal detection. Use for stock analysis, portfolio tracking, earnings reactions, crypto monitoring, trending stocks, or finding rumors before they hit mainstream.
version: 6.2.0
homepage: https://finance.yahoo.com
commands:
- /stock - Analyze a stock or crypto (e.g., /stock AAPL)
- /stock_compare - Compare multiple tickers
- /stock_dividend - Analyze dividend metrics
- /stock_watch - Add/remove from watchlist
- /stock_alerts - Check triggered alerts
- /stock_hot - Find trending stocks & crypto (Hot Scanner)
- /stock_rumors - Find early signals, M&A rumors, insider activity (Rumor Scanner)
- /portfolio - Show portfolio summary
- /portfolio_add - Add asset to portfolio
metadata: {"clawdbot":{"emoji":"📈","requires":{"bins":["uv"],"env":[]},"install":[{"id":"uv-brew","kind":"brew","formula":"uv","bins":["uv"],"label":"Install uv (brew)"}]}}
---
# Stock Analysis v6.1
Analyze US stocks and cryptocurrencies with 8-dimension analysis, portfolio management, watchlists, alerts, dividend analysis, and **viral trend detection**.
## What's New in v6.2
- 🔮 **Rumor Scanner** — Early signals before mainstream news
- M&A rumors and takeover bids
- Insider buying/selling activity
- Analyst upgrades/downgrades
- Twitter/X "hearing that...", "sources say..." detection
- 🎯 **Impact Scoring** — Rumors ranked by potential market impact
## What's in v6.1
- 🔥 **Hot Scanner** — Find viral stocks & crypto across multiple sources
- 🐦 **Twitter/X Integration** — Social sentiment via bird CLI
- 📰 **Multi-Source Aggregation** — CoinGecko, Google News, Yahoo Finance
- ⏰ **Cron Support** — Daily trend reports
## What's in v6.0
- 🆕 **Watchlist + Alerts** — Price targets, stop losses, signal changes
- 🆕 **Dividend Analysis** — Yield, payout ratio, growth, safety score
- 🆕 **Fast Mode** — `--fast` skips slow analyses (insider, news)
- 🆕 **Improved Performance** — `--no-insider` for faster runs
## Quick Commands
### Stock Analysis
```bash
# Basic analysis
uv run {baseDir}/scripts/analyze_stock.py AAPL
# Fast mode (skips insider trading & breaking news)
uv run {baseDir}/scripts/analyze_stock.py AAPL --fast
# Compare multiple
uv run {baseDir}/scripts/analyze_stock.py AAPL MSFT GOOGL
# Crypto
uv run {baseDir}/scripts/analyze_stock.py BTC-USD ETH-USD
```
### Dividend Analysis (NEW v6.0)
```bash
# Analyze dividends
uv run {baseDir}/scripts/dividends.py JNJ
# Compare dividend stocks
uv run {baseDir}/scripts/dividends.py JNJ PG KO MCD --output json
```
**Dividend Metrics:**
- Dividend Yield & Annual Payout
- Payout Ratio (safe/moderate/high/unsustainable)
- 5-Year Dividend Growth (CAGR)
- Consecutive Years of Increases
- Safety Score (0-100)
- Income Rating (excellent/good/moderate/poor)
### Watchlist + Alerts (NEW v6.0)
```bash
# Add to watchlist
uv run {baseDir}/scripts/watchlist.py add AAPL
# With price target alert
uv run {baseDir}/scripts/watchlist.py add AAPL --target 200
# With stop loss alert
uv run {baseDir}/scripts/watchlist.py add AAPL --stop 150
# Alert on signal change (BUY→SELL)
uv run {baseDir}/scripts/watchlist.py add AAPL --alert-on signal
# View watchlist
uv run {baseDir}/scripts/watchlist.py list
# Check for triggered alerts
uv run {baseDir}/scripts/watchlist.py check
uv run {baseDir}/scripts/watchlist.py check --notify # Telegram format
# Remove from watchlist
uv run {baseDir}/scripts/watchlist.py remove AAPL
```
**Alert Types:**
- 🎯 **Target Hit** — Price >= target
- 🛑 **Stop Hit** — Price <= stop
- 📊 **Signal Change** — BUY/HOLD/SELL changed
### Portfolio Management
```bash
# Create portfolio
uv run {baseDir}/scripts/portfolio.py create "Tech Portfolio"
# Add assets
uv run {baseDir}/scripts/portfolio.py add AAPL --quantity 100 --cost 150
uv run {baseDir}/scripts/portfolio.py add BTC-USD --quantity 0.5 --cost 40000
# View portfolio
uv run {baseDir}/scripts/portfolio.py show
# Analyze with period returns
uv run {baseDir}/scripts/analyze_stock.py --portfolio "Tech Portfolio" --period weekly
```
### 🔥 Hot Scanner (NEW v6.1)
```bash
# Full scan - find what's trending NOW
python3 {baseDir}/scripts/hot_scanner.py
# Fast scan (skip social media)
python3 {baseDir}/scripts/hot_scanner.py --no-social
# JSON output for automation
python3 {baseDir}/scripts/hot_scanner.py --json
```
**Data Sources:**
- 📊 CoinGecko Trending — Top 15 trending coins
- 📈 CoinGecko Movers — Biggest gainers/losers
- 📰 Google News — Finance & crypto headlines
- 📉 Yahoo Finance — Gainers, losers, most active
- 🐦 Twitter/X — Social sentiment (requires auth)
**Output:**
- Top trending by mention count
- Crypto highlights with 24h changes
- Stock movers by category
- Breaking news with tickers
**Twitter Setup (Optional):**
1. Install bird: `npm install -g @steipete/bird`
2. Login to x.com in Safari/Chrome
3. Create `.env` with `AUTH_TOKEN` and `CT0`
### 🔮 Rumor Scanner (NEW v6.2)
```bash
# Find early signals, M&A rumors, insider activity
python3 {baseDir}/scripts/rumor_scanner.py
```
**What it finds:**
- 🏢 **M&A Rumors** — Merger, acquisition, takeover bids
- 👔 **Insider Activity** — CEO/Director buying/selling
- 📊 **Analyst Actions** — Upgrades, downgrades, price target changes
- 🐦 **Twitter Whispers** — "hearing that...", "sources say...", "rumor"
- ⚖️ **SEC Activity** — Investigations, filings
**Impact Scoring:**
- Each rumor is scored by potential market impact (1-10)
- M&A/Takeover: +5 points
- Insider buying: +4 points
- Upgrade/Downgrade: +3 points
- "Hearing"/"Sources say": +2 points
- High engagement: +2 bonus
**Best Practice:** Run at 07:00 before US market open to catch pre-market signals.
## Analysis Dimensions (8 for stocks, 3 for crypto)
### Stocks
| Dimension | Weight | Description |
|-----------|--------|-------------|
| Earnings Surprise | 30% | EPS beat/miss |
| Fundamentals | 20% | P/E, margins, growth |
| Analyst Sentiment | 20% | Ratings, price targets |
| Historical | 10% | Past earnings reactions |
| Market Context | 10% | VIX, SPY/QQQ trends |
| Sector | 15% | Relative strength |
| Momentum | 15% | RSI, 52-week range |
| Sentiment | 10% | Fear/Greed, shorts, insiders |
### Crypto
- Market Cap & Category
- BTC Correlation (30-day)
- Momentum (RSI, range)
## Sentiment Sub-Indicators
| Indicator | Source | Signal |
|-----------|--------|--------|
| Fear & Greed | CNN | Contrarian (fear=buy) |
| Short Interest | Yahoo | Squeeze potential |
| VIX Structure | Futures | Stress detection |
| Insider Trades | SEC EDGAR | Smart money |
| Put/Call Ratio | Options | Sentiment extreme |
## Risk Detection
- ⚠️ **Pre-Earnings** — Warns if < 14 days to earnings
- ⚠️ **Post-Spike** — Flags if up >15% in 5 days
- ⚠️ **Overbought** — RSI >70 + near 52w high
- ⚠️ **Risk-Off** — GLD/TLT/UUP rising together
- ⚠️ **Geopolitical** — Taiwan, China, Russia, Middle East keywords
- ⚠️ **Breaking News** — Crisis keywords in last 24h
## Performance Options
| Flag | Effect | Speed |
|------|--------|-------|
| (default) | Full analysis | 5-10s |
| `--no-insider` | Skip SEC EDGAR | 3-5s |
| `--fast` | Skip insider + news | 2-3s |
## Supported Cryptos (Top 20)
BTC, ETH, BNB, SOL, XRP, ADA, DOGE, AVAX, DOT, MATIC, LINK, ATOM, UNI, LTC, BCH, XLM, ALGO, VET, FIL, NEAR
(Use `-USD` suffix: `BTC-USD`, `ETH-USD`)
## Data Storage
| File | Location |
|------|----------|
| Portfolios | `~/.clawdbot/skills/stock-analysis/portfolios.json` |
| Watchlist | `~/.clawdbot/skills/stock-analysis/watchlist.json` |
## Limitations
- Yahoo Finance may lag 15-20 minutes
- Short interest lags ~2 weeks (FINRA)
- Insider trades lag 2-3 days (SEC filing)
- US markets only (non-US incomplete)
- Breaking news: 1h cache, keyword-based
## Disclaimer
⚠️ **NOT FINANCIAL ADVICE.** For informational purposes only. Consult a licensed financial advisor before making investment decisions.
# Stock Analysis - Future Enhancements
## Roadmap Overview
### v4.0.0 (Current) - Geopolitical Risk & News Sentiment
✅ 8 analysis dimensions with Fear/Greed, short interest, VIX structure, put/call ratio
✅ Safe-haven indicators (GLD, TLT, UUP) with risk-off detection
✅ Breaking news alerts via Google News RSS
✅ Geopolitical risk mapping (Taiwan, China, Russia, Middle East, Banking)
✅ Sector-specific crisis flagging with confidence penalties
✅ 1h caching for shared indicators (Fear/Greed, VIX structure, breaking news)
✅ Async parallel sentiment fetching (5 indicators with 10s timeouts)
### v5.0.0 (Current) - Portfolio & Crypto
✅ Portfolio management (create, add, remove, show assets)
✅ Cryptocurrency support (Top 20 by market cap)
✅ Portfolio analysis with --portfolio flag
✅ Periodic returns (--period daily/weekly/monthly/quarterly/yearly)
✅ Concentration warnings (>30% single asset)
✅ Crypto fundamentals (market cap, category, BTC correlation)
### v4.1.0 - Performance & Completeness
✅ Full insider trading parsing via edgartools (Task #1)
✅ Market context caching with 1h TTL (Task #3b)
🔧 SEC EDGAR rate limit monitoring (Task #4 - low priority)
### Future (v6.0+)
💡 Research phase: Social sentiment, fund flows, on-chain metrics
---
## Sentiment Analysis Improvements
### 1. Implement Full Insider Trading Parsing
**Status**: ✅ DONE
**Priority**: Medium
**Effort**: 2-3 hours
**Current State**:
- ✅ `get_insider_activity()` fetches Form 4 filings via edgartools
- ✅ SEC identity configured (`[email protected]`)
- ✅ Aggregates buys/sells over 90-day window
- ✅ Scoring logic: strong buying (+0.8), moderate (+0.4), neutral (0), moderate selling (-0.4), strong (-0.8)
**Tasks**:
- [ ] Research edgartools API for Form 4 parsing
- [ ] Implement transaction aggregation (90-day window)
- [ ] Calculate net shares bought/sold
- [ ] Calculate net value in millions USD
- [ ] Apply scoring logic:
- Strong buying (>100K shares or >$1M): +0.8
- Moderate buying (>10K shares or >$0.1M): +0.4
- Neutral: 0
- Moderate selling: -0.4
- Strong selling: -0.8
- [ ] Add error handling for missing/incomplete filings
- [ ] Test with multiple tickers (BAC, TSLA, AAPL)
- [ ] Verify SEC rate limit compliance (10 req/s)
**Expected Impact**:
- Insider activity detection for 4th sentiment indicator
- Increase from 3/5 to 4/5 indicators typically available
---
### 2. Add Parallel Async Fetching
**Status**: ✅ DONE (sentiment indicators)
**Priority**: High
**Effort**: 4-6 hours
**Current State**:
- ✅ Sentiment indicators fetched in parallel via `asyncio.gather()`
- ✅ 10s timeout per indicator
- Main data fetches (yfinance) still sequential (acceptable)
**Tasks**:
- [ ] Convert sentiment helper functions to async
- [ ] `async def get_fear_greed_index()`
- [ ] `async def get_short_interest(data)`
- [ ] `async def get_vix_term_structure()`
- [ ] `async def get_insider_activity(ticker)`
- [ ] `async def get_put_call_ratio(data)`
- [ ] Update `analyze_sentiment()` to use `asyncio.gather()`
- [ ] Handle yfinance thread safety (may need locks)
- [ ] Add timeout per indicator (10s max)
- [ ] Test with multiple stocks in sequence
- [ ] Measure actual runtime improvement
- [ ] Update SKILL.md with new runtime (target: 3-4s)
**Expected Impact**:
- Reduce runtime from 6-10s to 3-4s per stock
- Better user experience for multi-stock analysis
---
### 3. Add Caching for Shared Indicators
**Status**: ✅ DONE (sentiment + breaking news)
**Priority**: Medium
**Effort**: 2-3 hours
**Current State**:
- ✅ Fear & Greed Index cached (1h TTL)
- ✅ VIX term structure cached (1h TTL)
- ✅ Breaking news cached (1h TTL)
- ✅ Market context (VIX/SPY/QQQ/GLD/TLT/UUP) cached (1h TTL)
**Tasks**:
- [ ] Design cache structure (simple dict or functools.lru_cache)
- [ ] Implement TTL (time-to-live):
- Fear & Greed: 1 hour
- VIX structure: 1 hour
- Short interest: No cache (per-stock)
- Insider activity: No cache (per-stock)
- Put/Call ratio: No cache (per-stock)
- [ ] Add cache invalidation logic
- [ ] Add verbose logging for cache hits/misses
- [ ] Test multi-stock analysis (e.g., `BAC TSLA AAPL`)
- [ ] Measure performance improvement
- [ ] Document caching behavior in SKILL.md
**Expected Impact**:
- Multi-stock analysis faster (e.g., 3 stocks: 18-30s → 10-15s)
- Reduced API calls to Fear/Greed and VIX data sources
- Same-session analysis efficiency
---
### 4. Monitor SEC EDGAR Rate Limits
**Status**: Not Started
**Priority**: Low (until insider trading implemented)
**Effort**: 1-2 hours
**Current State**:
- SEC EDGAR API has 10 requests/second rate limit
- No rate limit tracking or logging
- edgartools may handle rate limiting internally
**Tasks**:
- [ ] Research edgartools rate limit handling
- [ ] Add request counter/tracker if needed
- [ ] Implement exponential backoff on 429 errors
- [ ] Add logging for rate limit hits
- [ ] Test with high-volume scenarios (10+ stocks in quick succession)
- [ ] Document rate limit behavior
- [ ] Add error message if rate limited: "SEC API rate limited, try again in 1 minute"
**Expected Impact**:
- Robust handling of SEC API limits in production
- Clear user feedback if limits hit
- Prevent API blocking/banning
---
## Stock Analysis 4.0: Geopolitical Risk & News Sentiment
### What's Currently Missing
The current implementation captures:
- ✅ VIX (general market fear)
- ✅ SPY/QQQ trends (market direction)
- ✅ Sector performance
What we **don't** have yet:
- ❌ Geopolitical risk indicators
- ❌ News sentiment analysis
- ❌ Sector-specific crisis flags
---
### 7. Geopolitical Risk Index
**Status**: ✅ DONE (keyword-based)
**Priority**: High
**Effort**: 8-12 hours
**Proposed Approach**:
Option A: Use GPRD (Geopolitical Risk Daily Index) from policyuncertainty.com
Option B: Scan news APIs (NewsAPI, GDELT) for geopolitical keywords
**Tasks**:
- [ ] Research free geopolitical risk data sources
- [ ] Check policyuncertainty.com API availability
- [ ] Evaluate NewsAPI free tier limits
- [ ] Consider GDELT Project (free, comprehensive)
- [ ] Design risk scoring system (0-100 scale)
- [ ] Implement data fetching with caching (4-hour TTL)
- [ ] Map risk levels to sentiment scores:
- Low risk (0-30): +0.2 (bullish)
- Moderate risk (30-60): 0 (neutral)
- High risk (60-80): -0.3 (caution)
- Extreme risk (80-100): -0.5 (bearish)
- [ ] Add to sentiment analysis as 6th indicator
- [ ] Test with historical crisis periods
- [ ] Update SKILL.md with geopolitical indicator
**Expected Impact**:
- Early warning for market-wide risk events
- Better context for earnings-season volatility
- Complement to VIX (VIX is reactive, geopolitical is predictive)
**Example Output**:
```
⚠️ GEOPOLITICAL RISK: HIGH (72/100)
Context: Elevated Taiwan tensions detected
Market Impact: Risk-off sentiment likely
```
---
### 8. Sector-Specific Crisis Mapping
**Status**: ✅ DONE
**Priority**: High
**Effort**: 6-8 hours
**Current Gap**:
- No mapping between geopolitical events and affected sectors
- No automatic flagging of at-risk holdings
**Proposed Risk Mapping**:
| Geopolitical Event | Affected Sectors | Example Tickers |
|-------------------|------------------|-----------------|
| Taiwan conflict | Semiconductors | NVDA, AMD, TSM, INTC |
| Russia-Ukraine | Energy, Agriculture | XLE, MOS, CF, NTR |
| Middle East escalation | Oil, Defense | XOM, CVX, LMT, RTX |
| China tensions | Tech supply chain, Retail | AAPL, QCOM, NKE, SBUX |
| Banking crisis | Financials | JPM, BAC, WFC, C |
**Tasks**:
- [ ] Build event → sector → ticker mapping database
- [ ] Implement keyword detection in news feeds:
- "Taiwan" + "military" → Semiconductors ⚠️
- "Russia" + "sanctions" → Energy ⚠️
- "Iran" + "attack" → Oil, Defense ⚠️
- "China" + "tariffs" → Tech, Consumer ⚠️
- [ ] Add sector exposure check to analysis
- [ ] Generate automatic warnings in output
- [ ] Apply confidence penalty for high-risk sectors
- [ ] Test with historical crisis events
- [ ] Document in SKILL.md
**Expected Impact**:
- Automatic detection of sector-specific risks
- Clear warnings for exposed holdings
- Reduced false positives (only flag relevant sectors)
**Example Output**:
```
⚠️ SECTOR RISK ALERT: Semiconductors
Event: Taiwan military exercises (elevated tensions)
Impact: NVDA HIGH RISK - supply chain exposure
Recommendation: HOLD → downgraded from BUY
```
---
### 9. Breaking News Check
**Status**: ✅ DONE
**Priority**: Medium
**Effort**: 4-6 hours
**Current Gap**:
- No real-time news scanning before analysis
- User might get stale recommendation during breaking events
**Proposed Solution**:
- Scan Google News or Reuters RSS before analysis
- Flag high-impact keywords within last 24 hours
**Tasks**:
- [ ] Choose news source (Google News RSS, Reuters API, or NewsAPI)
- [ ] Implement news fetching with 24-hour lookback
- [ ] Define crisis keywords:
- **War/Conflict**: "war", "invasion", "military strike", "attack"
- **Economic**: "recession", "crisis", "collapse", "default"
- **Regulatory**: "sanctions", "embargo", "ban", "investigation"
- **Natural disaster**: "earthquake", "hurricane", "pandemic"
- [ ] Add ticker-specific news check (company name + keywords)
- [ ] Generate automatic caveat in output
- [ ] Cache news check results (1 hour TTL)
- [ ] Add `--skip-news` flag for offline mode
- [ ] Test with historical crisis dates
- [ ] Document in SKILL.md
**Expected Impact**:
- Real-time awareness of breaking events
- Automatic caveats during high volatility
- User protection from stale recommendations
**Example Output**:
```
⚠️ BREAKING NEWS ALERT (last 6 hours):
"Fed announces emergency rate hike"
Impact: Market-wide volatility expected
Caveat: Analysis may be outdated - rerun in 24h
```
---
### 10. Safe-Haven Indicators
**Status**: ✅ DONE
**Priority**: Medium
**Effort**: 3-4 hours
**Current Gap**:
- No detection of "risk-off" market regime
- VIX alone is insufficient (measures implied volatility, not capital flows)
**Proposed Indicators**:
- Gold (GLD) - Flight to safety
- US Treasuries (TLT) - Bond market fear
- USD Index (UUP) - Dollar strength during crisis
**Risk-Off Detection Logic**:
```
IF GLD +2% AND TLT +1% AND UUP +1% (all rising together)
THEN Market Regime = RISK-OFF
```
**Tasks**:
- [ ] Fetch GLD, TLT, UUP price data (5-day change)
- [ ] Implement risk-off detection algorithm
- [ ] Add to market context analysis
- [ ] Apply broad risk penalty:
- Risk-off detected → Reduce all BUY confidence by 30%
- Add caveat: "Market in risk-off mode - defensive positioning recommended"
- [ ] Test with historical crisis periods (2008, 2020, 2022)
- [ ] Add verbose output for safe-haven movements
- [ ] Document in SKILL.md
**Expected Impact**:
- Detect market-wide flight to safety
- Automatic risk reduction during panics
- Complement geopolitical risk scoring
**Example Output**:
```
🛡️ SAFE-HAVEN ALERT: Risk-off mode detected
- Gold (GLD): +3.2% (5d)
- Treasuries (TLT): +2.1% (5d)
- USD Index: +1.8% (5d)
Recommendation: Reduce equity exposure, favor defensives
```
---
## General Improvements
### 11. Add Social Sentiment (Future Phase)
**Status**: Deferred
**Priority**: Low
**Effort**: 8-12 hours
**Notes**:
- Requires free API (Twitter/Reddit alternatives?)
- Most sentiment APIs are paid (StockTwits, etc.)
- Research needed for viable free sources
### 12. Add Fund Flows (Future Phase)
**Status**: Deferred
**Priority**: Low
**Effort**: 6-8 hours
**Notes**:
- Requires ETF flow data
- May need paid data source
- Research free alternatives
---
## Implementation Priorities
### v4.1.0 Complete
- ✅ Task #1 - Insider trading parsing via edgartools
- ✅ Task #3b - Market context caching (1h TTL)
- 🔧 Task #4 - SEC EDGAR rate limits (low priority, only if hitting limits)
### Completed in v4.0.0
- ✅ Task #2 - Async parallel fetching (sentiment)
- ✅ Task #3 - Caching for shared indicators (sentiment + news)
- ✅ Task #7 - Geopolitical risk (keyword-based)
- ✅ Task #8 - Sector-specific crisis mapping
- ✅ Task #9 - Breaking news check
- ✅ Task #10 - Safe-haven indicators
---
## Version History
- **v5.0.0** (2026-01-16): Portfolio management, cryptocurrency support (Top 20), periodic analysis
- **v4.1.0** (2026-01-16): Full insider trading parsing via edgartools, market context caching
- **v4.0.0** (2026-01-15): Geopolitical risk, breaking news, safe-haven detection, sector crisis mapping
- **v3.0.0** (2026-01-15): Sentiment analysis added with 5 indicators (3-4 typically working)
- **v2.0.0**: Market context, sector performance, earnings timing, momentum
- **v1.0.0**: Initial release with earnings, fundamentals, analysts, historical
# Technical Architecture
How Stock Analysis v6.0 works under the hood.
## System Overview
```
┌─────────────────────────────────────────────────────────────────────┐
│ Stock Analysis v6.0 │
├─────────────────────────────────────────────────────────────────────┤
│ │
│ ┌──────────────────────────────────────────────────────────────┐ │
│ │ CLI Interface │ │
│ │ analyze_stock.py | dividends.py | watchlist.py | portfolio.py│ │
│ └────────────────────────────┬─────────────────────────────────┘ │
│ │ │
│ ┌────────────────────────────▼─────────────────────────────────┐ │
│ │ Analysis Engine │ │
│ │ │ │
│ │ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │ │
│ │ │Earnings │ │Fundmtls │ │Analysts │ │Historical│ │ │
│ │ └────┬────┘ └────┬────┘ └────┬────┘ └────┬────┘ │ │
│ │ │ │ │ │ │ │
│ │ ┌────┴────┐ ┌────┴────┐ ┌────┴────┐ ┌────┴────┐ │ │
│ │ │ Market │ │ Sector │ │Momentum │ │Sentiment│ │ │
│ │ └────┬────┘ └────┬────┘ └────┬────┘ └────┬────┘ │ │
│ │ │ │ │ │ │ │
│ │ └───────────┴───────────┴───────────┘ │ │
│ │ │ │ │
│ │ [Synthesizer] │ │
│ │ │ │ │
│ │ [Signal Output] │ │
│ └──────────────────────────────────────────────────────────────┘ │
│ │ │
│ ┌────────────────────────────▼─────────────────────────────────┐ │
│ │ Data Sources │ │
│ │ │ │
│ │ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │ │
│ │ │ Yahoo │ │ CNN │ │ SEC │ │ Google │ │ │
│ │ │ Finance │ │Fear/Grd │ │ EDGAR │ │ News │ │ │
│ │ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │ │
│ └──────────────────────────────────────────────────────────────┘ │
│ │
└─────────────────────────────────────────────────────────────────────┘
```
---
## Core Components
### 1. Data Fetching (`fetch_stock_data`)
```python
def fetch_stock_data(ticker: str, verbose: bool = False) -> StockData | None:
"""Fetch stock data from Yahoo Finance with retry logic."""
```
**Features:**
- 3 retries with exponential backoff
- Graceful handling of missing data
- Asset type detection (stock vs crypto)
**Returns:** `StockData` dataclass with:
- `info`: Company fundamentals
- `earnings_history`: Past earnings
- `analyst_info`: Ratings and targets
- `price_history`: 1-year OHLCV
### 2. Analysis Modules
Each dimension has its own analyzer:
| Module | Function | Returns |
|--------|----------|---------|
| Earnings | `analyze_earnings_surprise()` | `EarningsSurprise` |
| Fundamentals | `analyze_fundamentals()` | `Fundamentals` |
| Analysts | `analyze_analyst_sentiment()` | `AnalystSentiment` |
| Historical | `analyze_historical_patterns()` | `HistoricalPatterns` |
| Market | `analyze_market_context()` | `MarketContext` |
| Sector | `analyze_sector_performance()` | `SectorComparison` |
| Momentum | `analyze_momentum()` | `MomentumAnalysis` |
| Sentiment | `analyze_sentiment()` | `SentimentAnalysis` |
### 3. Sentiment Sub-Analyzers
Sentiment runs 5 parallel async tasks:
```python
results = await asyncio.gather(
get_fear_greed_index(), # CNN Fear & Greed
get_short_interest(data), # Yahoo Finance
get_vix_term_structure(), # VIX Futures
get_insider_activity(), # SEC EDGAR
get_put_call_ratio(data), # Options Chain
return_exceptions=True
)
```
**Timeout:** 10 seconds per indicator
**Minimum:** 2 of 5 indicators required
### 4. Signal Synthesis
```python
def synthesize_signal(
ticker, company_name,
earnings, fundamentals, analysts, historical,
market_context, sector, earnings_timing,
momentum, sentiment,
breaking_news, geopolitical_risk_warning, geopolitical_risk_penalty
) -> Signal:
```
**Scoring:**
1. Collect available component scores
2. Apply normalized weights
3. Calculate weighted average → `final_score`
4. Apply adjustments (timing, overbought, risk-off)
5. Determine recommendation threshold
**Thresholds:**
```python
if final_score > 0.33:
recommendation = "BUY"
elif final_score < -0.33:
recommendation = "SELL"
else:
recommendation = "HOLD"
```
---
## Caching Strategy
### What's Cached
| Data | TTL | Key |
|------|-----|-----|
| Market Context | 1 hour | `market_context` |
| Fear & Greed | 1 hour | `fear_greed` |
| VIX Structure | 1 hour | `vix_structure` |
| Breaking News | 1 hour | `breaking_news` |
### Cache Implementation
```python
_SENTIMENT_CACHE = {}
_CACHE_TTL_SECONDS = 3600 # 1 hour
def _get_cached(key: str):
if key in _SENTIMENT_CACHE:
value, timestamp = _SENTIMENT_CACHE[key]
if time.time() - timestamp < _CACHE_TTL_SECONDS:
return value
return None
def _set_cache(key: str, value):
_SENTIMENT_CACHE[key] = (value, time.time())
```
### Why This Matters
- First stock: ~8 seconds (full fetch)
- Second stock: ~4 seconds (reuses market data)
- Same stock again: ~4 seconds (no stock-level cache)
---
## Data Flow
### Single Stock Analysis
```
User Input: "AAPL"
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 1. FETCH DATA (yfinance) │
│ - Stock info, earnings, price history │
│ - ~2 seconds │
└────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 2. PARALLEL ANALYSIS │
│ │
│ ┌──────────┐ ┌──────────┐ ┌──────────┐ │
│ │ Earnings │ │Fundmtls │ │ Analysts │ ... (sync) │
│ └──────────┘ └──────────┘ └──────────┘ │
│ │
│ ┌────────────────────────────────────┐ │
│ │ Market Context (cached or fetch) │ ~1 second │
│ └────────────────────────────────────┘ │
│ │
│ ┌────────────────────────────────────┐ │
│ │ Sentiment (5 async tasks) │ ~3-5 seconds │
│ │ - Fear/Greed (cached) │ │
│ │ - Short Interest │ │
│ │ - VIX Structure (cached) │ │
│ │ - Insider Trading (slow!) │ │
│ │ - Put/Call Ratio │ │
│ └────────────────────────────────────┘ │
└────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 3. SYNTHESIZE SIGNAL │
│ - Combine scores with weights │
│ - Apply adjustments │
│ - Generate caveats │
│ - ~10 ms │
└────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 4. OUTPUT │
│ - Text or JSON format │
│ - Include disclaimer │
└─────────────────────────────────────────────────────────────┘
```
---
## Risk Detection
### Geopolitical Risk
```python
GEOPOLITICAL_RISK_MAP = {
"taiwan": {
"keywords": ["taiwan", "tsmc", "strait"],
"sectors": ["Technology", "Communication Services"],
"affected_tickers": ["NVDA", "AMD", "TSM", ...],
"impact": "Semiconductor supply chain disruption",
},
# ... china, russia_ukraine, middle_east, banking_crisis
}
```
**Process:**
1. Check breaking news for keywords
2. If keyword found, check if ticker in affected list
3. Apply confidence penalty (30% direct, 15% sector)
### Breaking News
```python
def check_breaking_news(verbose: bool = False) -> list[str] | None:
"""Scan Google News RSS for crisis keywords (last 24h)."""
```
**Crisis Keywords:**
```python
CRISIS_KEYWORDS = {
"war": ["war", "invasion", "military strike", ...],
"economic": ["recession", "crisis", "collapse", ...],
"regulatory": ["sanctions", "embargo", "ban", ...],
"disaster": ["earthquake", "hurricane", "pandemic", ...],
"financial": ["emergency rate", "bailout", ...],
}
```
---
## File Structure
```
stock-analysis/
├── scripts/
│ ├── analyze_stock.py # Main analysis engine (2500+ lines)
│ ├── portfolio.py # Portfolio management
│ ├── dividends.py # Dividend analysis
│ ├── watchlist.py # Watchlist + alerts
│ └── test_stock_analysis.py # Unit tests
├── docs/
│ ├── CONCEPT.md # Philosophy & ideas
│ ├── USAGE.md # Practical guide
│ └── ARCHITECTURE.md # This file
├── SKILL.md # OpenClaw skill definition
├── README.md # Project overview
└── .clawdhub/ # ClawHub metadata
```
---
## Data Storage
### Portfolio (`portfolios.json`)
```json
{
"portfolios": [
{
"name": "Retirement",
"created_at": "2024-01-01T00:00:00Z",
"assets": [
{
"ticker": "AAPL",
"quantity": 100,
"cost_basis": 150.00,
"type": "stock",
"added_at": "2024-01-01T00:00:00Z"
}
]
}
]
}
```
### Watchlist (`watchlist.json`)
```json
[
{
"ticker": "NVDA",
"added_at": "2024-01-15T10:30:00Z",
"price_at_add": 700.00,
"target_price": 800.00,
"stop_price": 600.00,
"alert_on_signal": true,
"last_signal": "BUY",
"last_check": "2024-01-20T08:00:00Z"
}
]
```
---
## Dependencies
```python
# /// script
# requires-python = ">=3.10"
# dependencies = [
# "yfinance>=0.2.40", # Stock data
# "pandas>=2.0.0", # Data manipulation
# "fear-and-greed>=0.4", # CNN Fear & Greed
# "edgartools>=2.0.0", # SEC EDGAR filings
# "feedparser>=6.0.0", # RSS parsing
# ]
# ///
```
**Why These:**
- `yfinance`: Most reliable free stock API
- `pandas`: Industry standard for financial data
- `fear-and-greed`: Simple CNN F&G wrapper
- `edgartools`: Clean SEC EDGAR access
- `feedparser`: Robust RSS parsing
---
## Performance Optimization
### Current
| Operation | Time |
|-----------|------|
| yfinance fetch | ~2s |
| Market context | ~1s (cached after) |
| Insider trading | ~3-5s (slowest!) |
| Sentiment (parallel) | ~3-5s |
| Synthesis | ~10ms |
| **Total** | **5-10s** |
### Fast Mode (`--fast`)
Skips:
- Insider trading (SEC EDGAR)
- Breaking news scan
**Result:** 2-3 seconds
### Future Optimizations
1. **Stock-level caching** — Cache fundamentals for 24h
2. **Batch API calls** — yfinance supports multiple tickers
3. **Background refresh** — Pre-fetch watchlist data
4. **Local SEC data** — Avoid EDGAR API calls
---
## Error Handling
### Retry Strategy
```python
max_retries = 3
for attempt in range(max_retries):
try:
# fetch data
except Exception as e:
wait_time = 2 ** attempt # Exponential backoff: 1, 2, 4 seconds
time.sleep(wait_time)
```
### Graceful Degradation
- Missing earnings → Skip dimension, reweight
- Missing analysts → Skip dimension, reweight
- Missing sentiment → Skip dimension, reweight
- API failure → Return None, continue with partial data
### Minimum Requirements
- At least 2 of 8 dimensions required
- At least 2 of 5 sentiment indicators required
- Otherwise → HOLD with low confidence
# Concept & Philosophy
## The Problem
Making investment decisions is hard. There's too much data, too many opinions, and too much noise. Most retail investors either:
1. **Over-simplify** — Buy based on headlines or tips
2. **Over-complicate** — Get lost in endless research
3. **Freeze** — Analysis paralysis, never act
## The Solution
Stock Analysis provides a **structured, multi-dimensional framework** that:
- Aggregates data from multiple sources
- Weighs different factors objectively
- Produces a clear **BUY / HOLD / SELL** signal
- Explains the reasoning with bullet points
- Flags risks and caveats
Think of it as a **second opinion** — not a replacement for your judgment, but a systematic check.
---
## Core Philosophy
### 1. Multiple Perspectives Beat Single Metrics
No single metric tells the whole story:
- A low P/E might mean "cheap" or "dying business"
- High analyst ratings might mean "priced in" or "genuine upside"
- Strong momentum might mean "trend" or "overbought"
By combining **8 dimensions**, we get a more complete picture.
### 2. Contrarian Signals Matter
Some of our best signals are **contrarian**:
| Indicator | Crowd Says | We Interpret |
|-----------|------------|--------------|
| Extreme Fear (Fear & Greed < 25) | "Sell everything!" | Potential buy opportunity |
| Extreme Greed (> 75) | "Easy money!" | Caution, reduce exposure |
| High Short Interest + Days to Cover | "Stock is doomed" | Squeeze potential |
| Insider Buying | (often ignored) | Smart money signal |
### 3. Timing Matters
A good stock at the wrong time is a bad trade:
- **Pre-earnings** — Even strong stocks can gap down 10%+
- **Post-spike** — Buying after a 20% run often means buying the top
- **Overbought** — RSI > 70 + near 52-week high = high-risk entry
We detect these timing issues and adjust recommendations accordingly.
### 4. Context Changes Everything
The same stock behaves differently in different market regimes:
| Regime | Characteristics | Impact |
|--------|-----------------|--------|
| **Bull** | VIX < 20, SPY up | BUY signals more reliable |
| **Bear** | VIX > 30, SPY down | Even good stocks fall |
| **Risk-Off** | GLD/TLT/UUP rising | Flight to safety, reduce equity |
| **Geopolitical** | Crisis keywords | Sector-specific penalties |
### 5. Dividends Are Different
Income investors have different priorities than growth investors:
| Growth Investor | Income Investor |
|-----------------|-----------------|
| Price appreciation | Dividend yield |
| Revenue growth | Payout sustainability |
| Market share | Dividend growth rate |
| P/E ratio | Safety of payment |
That's why we have a **separate dividend analysis** module.
---
## The 8 Dimensions
### Why These 8?
Each dimension captures a different aspect of investment quality:
```
┌─────────────────────────────────────────────────────────────┐
│ FUNDAMENTAL VALUE │
│ ┌─────────────────┐ ┌─────────────────┐ │
│ │ Earnings │ │ Fundamentals │ │
│ │ Surprise │ │ (P/E, etc.) │ │
│ │ (30%) │ │ (20%) │ │
│ └─────────────────┘ └─────────────────┘ │
├─────────────────────────────────────────────────────────────┤
│ EXTERNAL VALIDATION │
│ ┌─────────────────┐ ┌─────────────────┐ │
│ │ Analyst │ │ Historical │ │
│ │ Sentiment │ │ Patterns │ │
│ │ (20%) │ │ (10%) │ │
│ └─────────────────┘ └─────────────────┘ │
├─────────────────────────────────────────────────────────────┤
│ MARKET ENVIRONMENT │
│ ┌─────────────────┐ ┌─────────────────┐ │
│ │ Market │ │ Sector │ │
│ │ Context │ │ Performance │ │
│ │ (10%) │ │ (15%) │ │
│ └─────────────────┘ └─────────────────┘ │
├─────────────────────────────────────────────────────────────┤
│ TECHNICAL & SENTIMENT │
│ ┌─────────────────┐ ┌─────────────────┐ │
│ │ Momentum │ │ Sentiment │ │
│ │ (RSI, range) │ │ (Fear, shorts) │ │
│ │ (15%) │ │ (10%) │ │
│ └─────────────────┘ └─────────────────┘ │
└─────────────────────────────────────────────────────────────┘
```
### Weight Rationale
| Weight | Dimension | Rationale |
|--------|-----------|-----------|
| 30% | Earnings | Most direct measure of company performance |
| 20% | Fundamentals | Long-term value indicators |
| 20% | Analysts | Professional consensus (with skepticism) |
| 15% | Sector | Relative performance matters |
| 15% | Momentum | Trend is your friend (until it isn't) |
| 10% | Market | Rising tide lifts all boats |
| 10% | Sentiment | Contrarian edge |
| 10% | Historical | Past behavior predicts future reactions |
**Note:** Weights auto-normalize when data is missing.
---
## Risk Detection Philosophy
### "Don't Lose Money"
Warren Buffett's Rule #1. Our risk detection is designed to **prevent bad entries**:
1. **Pre-Earnings Hold** — Don't buy right before a binary event
2. **Post-Spike Caution** — Don't chase a run-up
3. **Overbought Warning** — Technical exhaustion
4. **Risk-Off Mode** — When even good stocks fall
5. **Geopolitical Flags** — Sector-specific event risk
### False Positive vs False Negative
We err on the side of **caution**:
- Missing a 10% gain is annoying
- Catching a 30% loss is devastating
That's why our caveats are prominent, and we downgrade BUY → HOLD liberally.
---
## Crypto Adaptation
Crypto is fundamentally different from stocks:
| Stocks | Crypto |
|--------|--------|
| Earnings | No earnings |
| P/E Ratio | Market cap tiers |
| Sector ETFs | BTC correlation |
| Dividends | Staking yields (not tracked) |
| SEC Filings | No filings |
We adapted the framework:
- **3 dimensions** instead of 8
- **BTC correlation** as a key metric
- **Category classification** (L1, DeFi, etc.)
- **No sentiment** (no insider data for crypto)
---
## Why Not Just Use [X]?
### vs. Stock Screeners (Finviz, etc.)
- Screeners show data, we provide **recommendations**
- We combine fundamental + technical + sentiment
- We flag timing and risk issues
### vs. Analyst Reports
- Analysts have conflicts of interest
- Reports are often stale
- We aggregate multiple signals
### vs. Trading Bots
- Bots execute, we advise
- We explain reasoning
- Human stays in control
### vs. ChatGPT/AI Chat
- We have **structured scoring**, not just conversation
- Real-time data fetching
- Consistent methodology
---
## Limitations We Acknowledge
1. **Data Lag** — Yahoo Finance is 15-20 min delayed
2. **US Focus** — International stocks have incomplete data
3. **No Execution** — We advise, you decide and execute
4. **Past ≠ Future** — All models have limits
5. **Black Swans** — Can't predict unpredictable events
**This is a tool, not a crystal ball.**
---
## The Bottom Line
Stock Analysis v6.0 is designed to be your **systematic second opinion**:
- ✅ Multi-dimensional analysis
- ✅ Clear recommendations
- ✅ Risk detection
- ✅ Explained reasoning
- ✅ Fast and automated
**NOT:**
- ❌ Financial advice
- ❌ Guaranteed returns
- ❌ Replacement for research
- ❌ Trading signals
Use it wisely. 📈
# 🔥 Hot Scanner
Find viral stocks & crypto trends in real-time by aggregating multiple data sources.
## Overview
The Hot Scanner answers one question: **"What's hot right now?"**
It aggregates data from:
- CoinGecko (trending coins, biggest movers)
- Google News (finance & crypto headlines)
- Yahoo Finance (gainers, losers, most active)
- Twitter/X (social sentiment, optional)
## Quick Start
```bash
# Full scan with all sources
python3 scripts/hot_scanner.py
# Skip social media (faster)
python3 scripts/hot_scanner.py --no-social
# JSON output for automation
python3 scripts/hot_scanner.py --json
```
## Output Format
### Console Output
```
============================================================
🔥 HOT SCANNER v2 - What's Trending Right Now?
📅 2026-02-02 10:45:30 UTC
============================================================
📊 TOP TRENDING (by buzz):
1. BTC (6 pts) [CoinGecko, Google News] 📉 bearish (-2.5%)
2. ETH (5 pts) [CoinGecko, Twitter] 📉 bearish (-7.2%)
3. NVDA (3 pts) [Google News, Yahoo] 📰 Earnings beat...
🪙 CRYPTO HIGHLIGHTS:
🚀 RIVER River +14.0%
📉 BTC Bitcoin -2.5%
📉 ETH Ethereum -7.2%
📈 STOCK MOVERS:
🟢 NVDA (gainers)
🔴 TSLA (losers)
📊 AAPL (most active)
🐦 SOCIAL BUZZ:
[twitter] Bitcoin to $100k prediction...
[reddit_wsb] GME yolo update...
📰 BREAKING NEWS:
[BTC, ETH] Crypto crash: $2.5B liquidated...
[NVDA] Nvidia beats earnings expectations...
```
### JSON Output
```json
{
"scan_time": "2026-02-02T10:45:30+00:00",
"top_trending": [
{
"symbol": "BTC",
"mentions": 6,
"sources": ["CoinGecko Trending", "Google News"],
"signals": ["📉 bearish (-2.5%)"]
}
],
"crypto_highlights": [...],
"stock_highlights": [...],
"social_buzz": [...],
"breaking_news": [...]
}
```
## Data Sources
### CoinGecko (No Auth Required)
| Endpoint | Data |
|----------|------|
| `/search/trending` | Top 15 trending coins |
| `/coins/markets` | Top 100 by market cap with 24h changes |
**Scoring:** Trending coins get 2 points, movers with >3% change get 1 point.
### Google News RSS (No Auth Required)
| Feed | Content |
|------|---------|
| Business News | General finance headlines |
| Crypto Search | Bitcoin, Ethereum, crypto keywords |
**Ticker Extraction:** Uses regex patterns and company name mappings.
### Yahoo Finance (No Auth Required)
| Page | Data |
|------|------|
| `/gainers` | Top gaining stocks |
| `/losers` | Top losing stocks |
| `/most-active` | Highest volume stocks |
**Note:** Requires gzip decompression.
### Twitter/X (Auth Required)
Uses [bird CLI](https://github.com/steipete/bird) for Twitter search.
**Searches:**
- `stock OR $SPY OR $QQQ OR earnings`
- `bitcoin OR ethereum OR crypto OR $BTC`
## Twitter/X Setup
### 1. Install bird CLI
```bash
# macOS
brew install steipete/tap/bird
# npm
npm install -g @steipete/bird
```
### 2. Get Auth Tokens
**Option A: Browser cookies (macOS)**
1. Login to x.com in Safari/Chrome
2. Grant Terminal "Full Disk Access" in System Settings
3. Run `bird whoami` to verify
**Option B: Manual extraction**
1. Open x.com in Chrome
2. DevTools (F12) → Application → Cookies → x.com
3. Copy `auth_token` and `ct0` values
### 3. Configure
Create `.env` file in the skill directory:
```bash
# /path/to/stock-analysis/.env
AUTH_TOKEN=your_auth_token_here
CT0=your_ct0_token_here
```
Or export as environment variables:
```bash
export AUTH_TOKEN="..."
export CT0="..."
```
### 4. Verify
```bash
bird whoami
# Should show: 🙋 @YourUsername
```
## Scoring System
Each mention from a source adds points:
| Source | Points |
|--------|--------|
| CoinGecko Trending | 2 |
| CoinGecko Movers | 1 |
| Google News | 1 |
| Yahoo Finance | 1 |
| Twitter/X | 1 |
| Reddit (high score) | 2 |
| Reddit (normal) | 1 |
Symbols are ranked by total points across all sources.
## Ticker Extraction
### Patterns
```python
# Cashtag: $AAPL
r'\$([A-Z]{1,5})\b'
# Parentheses: (AAPL)
r'\(([A-Z]{2,5})\)'
# Stock mentions: AAPL stock, AAPL shares
r'\b([A-Z]{2,5})(?:\'s|:|\s+stock|\s+shares)'
```
### Company Mappings
```python
{
"Apple": "AAPL",
"Microsoft": "MSFT",
"Tesla": "TSLA",
"Nvidia": "NVDA",
"Bitcoin": "BTC",
"Ethereum": "ETH",
# ... etc
}
```
### Crypto Keywords
```python
{
"bitcoin": "BTC",
"ethereum": "ETH",
"solana": "SOL",
"dogecoin": "DOGE",
# ... etc
}
```
## Automation
### Cron Job
```bash
# Daily at 8 AM
0 8 * * * cd /path/to/stock-analysis && python3 scripts/hot_scanner.py --json > cache/daily_scan.json
```
### OpenClaw Integration
```yaml
# Cron job config
name: "🔥 Daily Hot Scanner"
schedule:
kind: cron
expr: "0 8 * * *"
tz: "Europe/Berlin"
payload:
kind: agentTurn
message: "Run hot scanner and summarize results"
deliver: true
sessionTarget: isolated
```
## Caching
Results are saved to:
- `cache/hot_scan_latest.json` — Most recent scan
## Limitations
- **Reddit:** Blocked without OAuth (403). Requires API application.
- **Twitter:** Requires auth tokens, may expire.
- **Yahoo:** Sometimes rate-limited.
- **Google News:** RSS URLs may change.
## Future Enhancements
- [ ] Reddit API integration (PRAW)
- [ ] StockTwits integration
- [ ] Google Trends
- [ ] Historical trend tracking
- [ ] Alert thresholds (notify when score > X)
## Troubleshooting
### Twitter not working
```bash
# Check auth
bird whoami
# Should see your username
# If not, re-export tokens
```
### Yahoo 403 or gzip errors
The scanner handles gzip automatically. If issues persist, Yahoo may be rate-limiting.
### No tickers found
Check that news headlines contain recognizable patterns. The scanner uses conservative extraction to avoid false positives.
# Documentation
## Stock Analysis v6.1
This folder contains detailed documentation for the Stock Analysis skill.
## Contents
| Document | Description |
|----------|-------------|
| [CONCEPT.md](./CONCEPT.md) | Philosophy, ideas, and design rationale |
| [USAGE.md](./USAGE.md) | Practical usage guide with examples |
| [ARCHITECTURE.md](./ARCHITECTURE.md) | Technical implementation details |
| [HOT_SCANNER.md](./HOT_SCANNER.md) | 🔥 Viral trend detection (NEW) |
## Quick Links
### For Users
Start with **[USAGE.md](./USAGE.md)** — it has practical examples for:
- Basic stock analysis
- Comparing stocks
- Crypto analysis
- Dividend investing
- Portfolio management
- Watchlist & alerts
### For Understanding
Read **[CONCEPT.md](./CONCEPT.md)** to understand:
- Why 8 dimensions?
- How scoring works
- Contrarian signals
- Risk detection philosophy
- Limitations we acknowledge
### For Developers
Check **[ARCHITECTURE.md](./ARCHITECTURE.md)** for:
- System overview diagram
- Data flow
- Caching strategy
- File structure
- Performance optimization
## Quick Start
```bash
# Analyze a stock
uv run scripts/analyze_stock.py AAPL
# Fast mode (2-3 seconds)
uv run scripts/analyze_stock.py AAPL --fast
# Dividend analysis
uv run scripts/dividends.py JNJ
# Watchlist
uv run scripts/watchlist.py add AAPL --target 200
uv run scripts/watchlist.py check
```
## Key Concepts
### The 8 Dimensions
1. **Earnings Surprise** (30%) — Did they beat expectations?
2. **Fundamentals** (20%) — P/E, margins, growth, debt
3. **Analyst Sentiment** (20%) — Professional consensus
4. **Historical Patterns** (10%) — Past earnings reactions
5. **Market Context** (10%) — VIX, SPY/QQQ trends
6. **Sector Performance** (15%) — Relative strength
7. **Momentum** (15%) — RSI, 52-week range
8. **Sentiment** (10%) — Fear/Greed, shorts, insiders
### Signal Thresholds
| Score | Recommendation |
|-------|----------------|
| > +0.33 | **BUY** |
| -0.33 to +0.33 | **HOLD** |
| < -0.33 | **SELL** |
### Risk Flags
- ⚠️ Pre-earnings (< 14 days)
- ⚠️ Post-spike (> 15% in 5 days)
- ⚠️ Overbought (RSI > 70 + near 52w high)
- ⚠️ Risk-off mode (GLD/TLT/UUP rising)
- ⚠️ Geopolitical keywords
- ⚠️ Breaking news alerts
## Disclaimer
⚠️ **NOT FINANCIAL ADVICE.** For informational purposes only. Always do your own research and consult a licensed financial advisor.
# Usage Guide
Practical examples for using Stock Analysis v6.0 in real scenarios.
## Table of Contents
1. [Basic Stock Analysis](#basic-stock-analysis)
2. [Comparing Stocks](#comparing-stocks)
3. [Crypto Analysis](#crypto-analysis)
4. [Dividend Investing](#dividend-investing)
5. [Portfolio Management](#portfolio-management)
6. [Watchlist & Alerts](#watchlist--alerts)
7. [Performance Tips](#performance-tips)
8. [Interpreting Results](#interpreting-results)
---
## Basic Stock Analysis
### Single Stock
```bash
uv run scripts/analyze_stock.py AAPL
```
**Output:**
```
===========================================================================
STOCK ANALYSIS: AAPL (Apple Inc.)
Generated: 2024-02-01T10:30:00
===========================================================================
RECOMMENDATION: BUY (Confidence: 72%)
SUPPORTING POINTS:
• Beat by 8.2% - EPS $2.18 vs $2.01 expected
• Strong margin: 24.1%
• Analyst consensus: Buy with 12.3% upside (42 analysts)
• Momentum: RSI 58 (neutral)
• Sector: Technology uptrend (+5.2% 1m)
CAVEATS:
• Earnings in 12 days - high volatility expected
• High market volatility (VIX 24)
===========================================================================
DISCLAIMER: NOT FINANCIAL ADVICE.
===========================================================================
```
### JSON Output
For programmatic use:
```bash
uv run scripts/analyze_stock.py AAPL --output json | jq '.recommendation, .confidence'
```
### Verbose Mode
See what's happening under the hood:
```bash
uv run scripts/analyze_stock.py AAPL --verbose
```
---
## Comparing Stocks
### Side-by-Side Analysis
```bash
uv run scripts/analyze_stock.py AAPL MSFT GOOGL
```
Each stock gets a full analysis. Compare recommendations and confidence levels.
### Sector Comparison
Compare stocks in the same sector:
```bash
# Banks
uv run scripts/analyze_stock.py JPM BAC WFC GS
# Tech
uv run scripts/analyze_stock.py AAPL MSFT GOOGL AMZN META
```
---
## Crypto Analysis
### Basic Crypto
```bash
uv run scripts/analyze_stock.py BTC-USD
```
**Crypto-Specific Output:**
- Market cap classification (large/mid/small)
- Category (Smart Contract L1, DeFi, etc.)
- BTC correlation (30-day)
- Momentum (RSI, price range)
### Compare Cryptos
```bash
uv run scripts/analyze_stock.py BTC-USD ETH-USD SOL-USD
```
### Supported Cryptos
```
BTC, ETH, BNB, SOL, XRP, ADA, DOGE, AVAX, DOT, MATIC,
LINK, ATOM, UNI, LTC, BCH, XLM, ALGO, VET, FIL, NEAR
```
Use `-USD` suffix: `BTC-USD`, `ETH-USD`, etc.
---
## Dividend Investing
### Analyze Dividend Stock
```bash
uv run scripts/dividends.py JNJ
```
**Output:**
```
============================================================
DIVIDEND ANALYSIS: JNJ (Johnson & Johnson)
============================================================
Current Price: $160.50
Annual Dividend: $4.76
Dividend Yield: 2.97%
Payment Freq: quarterly
Ex-Dividend: 2024-02-15
Payout Ratio: 65.0% (moderate)
5Y Div Growth: +5.8%
Consecutive Yrs: 62
SAFETY SCORE: 78/100
INCOME RATING: GOOD
Safety Factors:
• Moderate payout ratio (65%)
• Good dividend growth (+5.8% CAGR)
• Dividend Aristocrat (62+ years)
Dividend History:
2023: $4.52
2022: $4.36
2021: $4.24
2020: $4.04
2019: $3.80
============================================================
```
### Compare Dividend Stocks
```bash
uv run scripts/dividends.py JNJ PG KO MCD VZ T
```
### Dividend Aristocrats Screen
Look for stocks with:
- Yield > 2%
- Payout < 60%
- Growth > 5%
- Consecutive years > 25
---
## Portfolio Management
### Create Portfolio
```bash
uv run scripts/portfolio.py create "Retirement"
```
### Add Holdings
```bash
# Stocks
uv run scripts/portfolio.py add AAPL --quantity 100 --cost 150.00
# Crypto
uv run scripts/portfolio.py add BTC-USD --quantity 0.5 --cost 40000
```
### View Portfolio
```bash
uv run scripts/portfolio.py show
```
**Output:**
```
Portfolio: Retirement
====================
Assets:
AAPL 100 shares @ $150.00 = $15,000.00
Current: $185.00 = $18,500.00 (+23.3%)
BTC-USD 0.5 @ $40,000 = $20,000.00
Current: $45,000 = $22,500.00 (+12.5%)
Total Cost: $35,000.00
Current Value: $41,000.00
Total P&L: +$6,000.00 (+17.1%)
```
### Analyze Portfolio
```bash
# Full analysis of all holdings
uv run scripts/analyze_stock.py --portfolio "Retirement"
# With period returns
uv run scripts/analyze_stock.py --portfolio "Retirement" --period monthly
```
### Rebalance Check
The analysis flags concentration warnings:
```
⚠️ CONCENTRATION WARNINGS:
• AAPL: 45.1% (>30% of portfolio)
```
---
## Watchlist & Alerts
### Add to Watchlist
```bash
# Basic watch
uv run scripts/watchlist.py add NVDA
# With price target
uv run scripts/watchlist.py add NVDA --target 800
# With stop loss
uv run scripts/watchlist.py add NVDA --stop 600
# Alert on signal change
uv run scripts/watchlist.py add NVDA --alert-on signal
# All options
uv run scripts/watchlist.py add NVDA --target 800 --stop 600 --alert-on signal
```
### View Watchlist
```bash
uv run scripts/watchlist.py list
```
**Output:**
```json
{
"success": true,
"items": [
{
"ticker": "NVDA",
"current_price": 725.50,
"price_at_add": 700.00,
"change_pct": 3.64,
"target_price": 800.00,
"to_target_pct": 10.27,
"stop_price": 600.00,
"to_stop_pct": -17.30,
"alert_on_signal": true,
"last_signal": "BUY",
"added_at": "2024-01-15"
}
],
"count": 1
}
```
### Check Alerts
```bash
# Check for triggered alerts
uv run scripts/watchlist.py check
# Format for notification (Telegram)
uv run scripts/watchlist.py check --notify
```
**Alert Example:**
```
📢 Stock Alerts
🎯 NVDA hit target! $802.50 >= $800.00
🛑 TSLA hit stop! $195.00 <= $200.00
📊 AAPL signal changed: HOLD → BUY
```
### Remove from Watchlist
```bash
uv run scripts/watchlist.py remove NVDA
```
---
## Performance Tips
### Fast Mode
Skip slow analyses for quick checks:
```bash
# Skip insider trading + breaking news
uv run scripts/analyze_stock.py AAPL --fast
```
**Speed comparison:**
| Mode | Time | What's Skipped |
|------|------|----------------|
| Default | 5-10s | Nothing |
| `--no-insider` | 3-5s | SEC EDGAR |
| `--fast` | 2-3s | Insider + News |
### Batch Analysis
Analyze multiple stocks in one command:
```bash
uv run scripts/analyze_stock.py AAPL MSFT GOOGL AMZN META
```
### Caching
Market context is cached for 1 hour:
- VIX, SPY, QQQ trends
- Fear & Greed Index
- VIX term structure
- Breaking news
Second analysis of different stock reuses cached data.
---
## Interpreting Results
### Recommendation Thresholds
| Score | Recommendation |
|-------|----------------|
| > +0.33 | BUY |
| -0.33 to +0.33 | HOLD |
| < -0.33 | SELL |
### Confidence Levels
| Confidence | Meaning |
|------------|---------|
| > 80% | Strong conviction |
| 60-80% | Moderate conviction |
| 40-60% | Mixed signals |
| < 40% | Low conviction |
### Reading Caveats
**Always read the caveats!** They often contain critical information:
```
CAVEATS:
• Earnings in 5 days - high volatility expected ← Timing risk
• RSI 78 (overbought) + near 52w high ← Technical risk
• ⚠️ BREAKING NEWS: Fed emergency rate discussion ← External risk
• ⚠️ SECTOR RISK: China tensions affect tech ← Geopolitical
```
### When to Ignore the Signal
- **Pre-earnings:** Even BUY → wait until after
- **Overbought:** Consider smaller position
- **Risk-off:** Reduce overall exposure
- **Low confidence:** Do more research
### When to Trust the Signal
- **High confidence + no major caveats**
- **Multiple supporting points align**
- **Sector is strong**
- **Market regime is favorable**
---
## Common Workflows
### Morning Check
```bash
# Check watchlist alerts
uv run scripts/watchlist.py check --notify
# Quick portfolio update
uv run scripts/analyze_stock.py --portfolio "Main" --fast
```
### Research New Stock
```bash
# Full analysis
uv run scripts/analyze_stock.py XYZ
# If dividend stock
uv run scripts/dividends.py XYZ
# Add to watchlist for monitoring
uv run scripts/watchlist.py add XYZ --alert-on signal
```
### Weekly Review
```bash
# Full portfolio analysis
uv run scripts/analyze_stock.py --portfolio "Main" --period weekly
# Check dividend holdings
uv run scripts/dividends.py JNJ PG KO
```
---
## Troubleshooting
### "Invalid ticker"
- Check spelling
- For crypto, use `-USD` suffix
- Non-US stocks may not work
### "Insufficient data"
- Stock might be too new
- ETFs have limited data
- OTC stocks often fail
### Slow Performance
- Use `--fast` for quick checks
- Insider trading is slowest
- Breaking news adds ~2s
### Missing Data
- Not all stocks have analyst coverage
- Some metrics require options chains
- Crypto has no sentiment data
#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# dependencies = [
# "yfinance>=0.2.40",
# "pandas>=2.0.0",
# "fear-and-greed>=0.4",
# "edgartools>=2.0.0",
# "feedparser>=6.0.0",
# ]
# ///
"""
Stock analysis using Yahoo Finance data.
Usage:
uv run analyze_stock.py TICKER [TICKER2 ...] [--output text|json] [--verbose]
"""
import argparse
import asyncio
import json
import sys
import time
from dataclasses import dataclass, asdict
from datetime import datetime
from typing import Literal
import pandas as pd
import yfinance as yf
# Top 20 supported cryptocurrencies
SUPPORTED_CRYPTOS = {
"BTC-USD", "ETH-USD", "BNB-USD", "SOL-USD", "XRP-USD",
"ADA-USD", "DOGE-USD", "AVAX-USD", "DOT-USD", "MATIC-USD",
"LINK-USD", "ATOM-USD", "UNI-USD", "LTC-USD", "BCH-USD",
"XLM-USD", "ALGO-USD", "VET-USD", "FIL-USD", "NEAR-USD",
}
# Crypto category mapping for sector-like analysis
CRYPTO_CATEGORIES = {
"BTC-USD": "Store of Value",
"ETH-USD": "Smart Contract L1",
"BNB-USD": "Exchange Token",
"SOL-USD": "Smart Contract L1",
"XRP-USD": "Payment",
"ADA-USD": "Smart Contract L1",
"DOGE-USD": "Meme",
"AVAX-USD": "Smart Contract L1",
"DOT-USD": "Interoperability",
"MATIC-USD": "Layer 2",
"LINK-USD": "Oracle",
"ATOM-USD": "Interoperability",
"UNI-USD": "DeFi",
"LTC-USD": "Payment",
"BCH-USD": "Payment",
"XLM-USD": "Payment",
"ALGO-USD": "Smart Contract L1",
"VET-USD": "Enterprise",
"FIL-USD": "Storage",
"NEAR-USD": "Smart Contract L1",
}
def detect_asset_type(ticker: str) -> Literal["stock", "crypto"]:
"""Detect asset type from ticker format."""
ticker_upper = ticker.upper()
if ticker_upper.endswith("-USD"):
base = ticker_upper[:-4]
if base.isalpha():
return "crypto"
return "stock"
@dataclass
class StockData:
ticker: str
info: dict
earnings_history: pd.DataFrame | None
analyst_info: dict | None
price_history: pd.DataFrame | None
asset_type: Literal["stock", "crypto"] = "stock"
@dataclass
class CryptoFundamentals:
"""Crypto-specific fundamentals (replaces P/E, margins for crypto)."""
market_cap: float | None
market_cap_rank: str # "large", "mid", "small"
volume_24h: float | None
circulating_supply: float | None
category: str | None # "Smart Contract L1", "DeFi", etc.
btc_correlation: float | None # 30-day correlation to BTC
score: float
explanation: str
@dataclass
class EarningsSurprise:
score: float
explanation: str
actual_eps: float | None = None
expected_eps: float | None = None
surprise_pct: float | None = None
@dataclass
class Fundamentals:
score: float
key_metrics: dict
explanation: str
@dataclass
class AnalystSentiment:
score: float | None
summary: str
consensus_rating: str | None = None
price_target: float | None = None
current_price: float | None = None
upside_pct: float | None = None
num_analysts: int | None = None
@dataclass
class HistoricalPatterns:
score: float
pattern_desc: str
beats_last_4q: int | None = None
avg_reaction_pct: float | None = None
@dataclass
class MarketContext:
vix_level: float
vix_status: str # "calm", "elevated", "fear"
spy_trend_10d: float
qqq_trend_10d: float
market_regime: str # "bull", "bear", "choppy"
score: float
explanation: str
# Safe-haven indicators (v4.0.0)
gld_change_5d: float | None = None # Gold ETF % change
tlt_change_5d: float | None = None # Treasury ETF % change
uup_change_5d: float | None = None # USD Index ETF % change
risk_off_detected: bool = False # True if flight to safety detected
@dataclass
class SectorComparison:
sector_name: str
industry_name: str
stock_return_1m: float
sector_return_1m: float
relative_strength: float
sector_trend: str # "strong uptrend", "downtrend", etc.
score: float
explanation: str
@dataclass
class EarningsTiming:
days_until_earnings: int | None
days_since_earnings: int | None
next_earnings_date: str | None
last_earnings_date: str | None
timing_flag: str # "pre_earnings", "post_earnings", "safe"
price_change_5d: float | None
confidence_adjustment: float
caveats: list[str]
@dataclass
class MomentumAnalysis:
rsi_14d: float | None
rsi_status: str # "overbought", "oversold", "neutral"
price_vs_52w_low: float | None
price_vs_52w_high: float | None
near_52w_high: bool
near_52w_low: bool
volume_ratio: float | None
relative_strength_vs_sector: float | None
score: float
explanation: str
@dataclass
class SentimentAnalysis:
score: float # Overall -1.0 to 1.0
explanation: str # Human-readable summary
# Sub-indicator scores
fear_greed_score: float | None = None
short_interest_score: float | None = None
vix_structure_score: float | None = None
insider_activity_score: float | None = None
put_call_score: float | None = None
# Raw data
fear_greed_value: int | None = None # 0-100
fear_greed_status: str | None = None # "Extreme Fear", etc.
short_interest_pct: float | None = None
days_to_cover: float | None = None
vix_structure: str | None = None # "contango", "backwardation", "flat"
vix_slope: float | None = None
insider_net_shares: int | None = None
insider_net_value: float | None = None # Millions USD
put_call_ratio: float | None = None
put_volume: int | None = None
call_volume: int | None = None
# Metadata
indicators_available: int = 0
data_freshness_warnings: list[str] | None = None
@dataclass
class Signal:
ticker: str
company_name: str
recommendation: Literal["BUY", "HOLD", "SELL"]
confidence: float
final_score: float
supporting_points: list[str]
caveats: list[str]
timestamp: str
components: dict
def fetch_stock_data(ticker: str, verbose: bool = False) -> StockData | None:
"""Fetch stock data from Yahoo Finance with retry logic."""
max_retries = 3
for attempt in range(max_retries):
try:
if verbose:
print(f"Fetching data for {ticker}... (attempt {attempt + 1}/{max_retries})", file=sys.stderr)
stock = yf.Ticker(ticker)
info = stock.info
# Validate ticker
if not info or "regularMarketPrice" not in info:
return None
# Fetch earnings history
try:
earnings_history = stock.earnings_dates
except Exception:
earnings_history = None
# Fetch analyst info
try:
analyst_info = {
"recommendations": stock.recommendations,
"analyst_price_targets": stock.analyst_price_targets,
}
except Exception:
analyst_info = None
# Fetch price history (1 year for historical patterns)
try:
price_history = stock.history(period="1y")
except Exception:
price_history = None
return StockData(
ticker=ticker,
info=info,
earnings_history=earnings_history,
analyst_info=analyst_info,
price_history=price_history,
asset_type=detect_asset_type(ticker),
)
except Exception as e:
if attempt < max_retries - 1:
wait_time = 2 ** attempt # Exponential backoff
if verbose:
print(f"Error fetching {ticker}: {e}. Retrying in {wait_time}s...", file=sys.stderr)
time.sleep(wait_time)
else:
if verbose:
print(f"Failed to fetch {ticker} after {max_retries} attempts", file=sys.stderr)
return None
return None
def analyze_earnings_surprise(data: StockData) -> EarningsSurprise | None:
"""Analyze earnings surprise from most recent quarter."""
if data.earnings_history is None or data.earnings_history.empty:
return None
try:
# Get most recent earnings with actual data
recent = data.earnings_history.sort_index(ascending=False).head(10)
for idx, row in recent.iterrows():
if pd.notna(row.get("Reported EPS")) and pd.notna(row.get("EPS Estimate")):
actual = float(row["Reported EPS"])
expected = float(row["EPS Estimate"])
if expected == 0:
continue
surprise_pct = ((actual - expected) / abs(expected)) * 100
# Score based on surprise percentage
if surprise_pct > 10:
score = 1.0
elif surprise_pct > 5:
score = 0.7
elif surprise_pct > 0:
score = 0.3
elif surprise_pct > -5:
score = -0.3
elif surprise_pct > -10:
score = -0.7
else:
score = -1.0
explanation = f"{'Beat' if surprise_pct > 0 else 'Missed'} by {abs(surprise_pct):.1f}%"
return EarningsSurprise(
score=score,
explanation=explanation,
actual_eps=actual,
expected_eps=expected,
surprise_pct=surprise_pct,
)
return None
except Exception:
return None
def analyze_fundamentals(data: StockData) -> Fundamentals | None:
"""Analyze fundamental metrics."""
info = data.info
scores = []
metrics = {}
explanations = []
try:
# P/E Ratio (lower is better, but consider growth)
pe_ratio = info.get("trailingPE") or info.get("forwardPE")
if pe_ratio and pe_ratio > 0:
metrics["pe_ratio"] = round(pe_ratio, 2)
if pe_ratio < 15:
scores.append(0.5)
explanations.append(f"Attractive P/E: {pe_ratio:.1f}x")
elif pe_ratio > 30:
scores.append(-0.3)
explanations.append(f"Elevated P/E: {pe_ratio:.1f}x")
else:
scores.append(0.1)
# Operating Margin
op_margin = info.get("operatingMargins")
if op_margin:
metrics["operating_margin"] = round(op_margin, 3)
if op_margin > 0.15:
scores.append(0.5)
explanations.append(f"Strong margin: {op_margin*100:.1f}%")
elif op_margin < 0.05:
scores.append(-0.5)
explanations.append(f"Weak margin: {op_margin*100:.1f}%")
# Revenue Growth
rev_growth = info.get("revenueGrowth")
if rev_growth:
metrics["revenue_growth_yoy"] = round(rev_growth, 3)
if rev_growth > 0.20:
scores.append(0.5)
explanations.append(f"Strong growth: {rev_growth*100:.1f}% YoY")
elif rev_growth < 0.05:
scores.append(-0.3)
explanations.append(f"Slow growth: {rev_growth*100:.1f}% YoY")
else:
scores.append(0.2)
# Debt to Equity
debt_equity = info.get("debtToEquity")
if debt_equity is not None:
metrics["debt_to_equity"] = round(debt_equity / 100, 2)
if debt_equity < 50:
scores.append(0.3)
elif debt_equity > 200:
scores.append(-0.5)
explanations.append(f"High debt: D/E {debt_equity/100:.1f}x")
if not scores:
return None
# Average and normalize
avg_score = sum(scores) / len(scores)
normalized_score = max(-1.0, min(1.0, avg_score))
explanation = "; ".join(explanations) if explanations else "Mixed fundamentals"
return Fundamentals(
score=normalized_score,
key_metrics=metrics,
explanation=explanation,
)
except Exception:
return None
def analyze_crypto_fundamentals(data: StockData, verbose: bool = False) -> CryptoFundamentals | None:
"""Analyze crypto-specific fundamentals (market cap, supply, category)."""
if data.asset_type != "crypto":
return None
info = data.info
ticker = data.ticker.upper()
try:
# Market cap analysis
market_cap = info.get("marketCap")
if not market_cap:
return None
# Categorize by market cap
if market_cap >= 10_000_000_000: # $10B+
market_cap_rank = "large"
cap_score = 0.3 # Large caps are more stable
elif market_cap >= 1_000_000_000: # $1B-$10B
market_cap_rank = "mid"
cap_score = 0.1
else:
market_cap_rank = "small"
cap_score = -0.2 # Small caps are riskier
# Volume analysis
volume_24h = info.get("volume") or info.get("volume24Hr")
volume_score = 0.0
if volume_24h and market_cap:
volume_to_cap = volume_24h / market_cap
if volume_to_cap > 0.05: # >5% daily turnover
volume_score = 0.2 # High liquidity
elif volume_to_cap < 0.01:
volume_score = -0.2 # Low liquidity
# Circulating supply
circulating_supply = info.get("circulatingSupply")
# Get crypto category
category = CRYPTO_CATEGORIES.get(ticker, "Unknown")
# Calculate BTC correlation (30 days)
btc_correlation = None
try:
if ticker != "BTC-USD" and data.price_history is not None:
btc = yf.Ticker("BTC-USD")
btc_hist = btc.history(period="1mo")
if not btc_hist.empty and len(data.price_history) > 5:
# Align dates and calculate correlation
crypto_returns = data.price_history["Close"].pct_change().dropna()
btc_returns = btc_hist["Close"].pct_change().dropna()
# Simple correlation on overlapping dates
common_dates = crypto_returns.index.intersection(btc_returns.index)
if len(common_dates) > 10:
btc_correlation = crypto_returns.loc[common_dates].corr(btc_returns.loc[common_dates])
except Exception:
pass
# BTC correlation scoring (high correlation = less diversification benefit)
corr_score = 0.0
if btc_correlation is not None:
if btc_correlation > 0.8:
corr_score = -0.1 # Very correlated to BTC
elif btc_correlation < 0.3:
corr_score = 0.1 # Good diversification
# Total score
total_score = cap_score + volume_score + corr_score
# Build explanation
explanations = []
explanations.append(f"Market cap: ${market_cap/1e9:.1f}B ({market_cap_rank})")
if category != "Unknown":
explanations.append(f"Category: {category}")
if btc_correlation is not None:
explanations.append(f"BTC corr: {btc_correlation:.2f}")
return CryptoFundamentals(
market_cap=market_cap,
market_cap_rank=market_cap_rank,
volume_24h=volume_24h,
circulating_supply=circulating_supply,
category=category,
btc_correlation=round(btc_correlation, 2) if btc_correlation else None,
score=max(-1.0, min(1.0, total_score)),
explanation="; ".join(explanations),
)
except Exception as e:
if verbose:
print(f"Error analyzing crypto fundamentals: {e}", file=sys.stderr)
return None
def analyze_analyst_sentiment(data: StockData) -> AnalystSentiment | None:
"""Analyze analyst sentiment and price targets."""
info = data.info
try:
# Get current price
current_price = info.get("regularMarketPrice") or info.get("currentPrice")
if not current_price:
return None
# Get target price
target_price = info.get("targetMeanPrice")
# Get number of analysts
num_analysts = info.get("numberOfAnalystOpinions")
# Get recommendation
recommendation = info.get("recommendationKey")
if not target_price or not recommendation:
return AnalystSentiment(
score=None,
summary="No analyst coverage available",
)
# Calculate upside
upside_pct = ((target_price - current_price) / current_price) * 100
# Score based on recommendation and upside
rec_scores = {
"strong_buy": 1.0,
"buy": 0.7,
"hold": 0.0,
"sell": -0.7,
"strong_sell": -1.0,
}
base_score = rec_scores.get(recommendation, 0.0)
# Adjust based on upside
if upside_pct > 20:
score = min(1.0, base_score + 0.3)
elif upside_pct > 10:
score = min(1.0, base_score + 0.15)
elif upside_pct < -10:
score = max(-1.0, base_score - 0.3)
else:
score = base_score
# Format recommendation
rec_display = recommendation.replace("_", " ").title()
summary = f"{rec_display} with {abs(upside_pct):.1f}% {'upside' if upside_pct > 0 else 'downside'}"
if num_analysts:
summary += f" ({num_analysts} analysts)"
return AnalystSentiment(
score=score,
summary=summary,
consensus_rating=rec_display,
price_target=target_price,
current_price=current_price,
upside_pct=upside_pct,
num_analysts=num_analysts,
)
except Exception:
return AnalystSentiment(
score=None,
summary="Error analyzing analyst sentiment",
)
def analyze_historical_patterns(data: StockData) -> HistoricalPatterns | None:
"""Analyze historical earnings patterns."""
if data.earnings_history is None or data.price_history is None:
return None
if data.earnings_history.empty or data.price_history.empty:
return None
try:
# Get last 4 quarters earnings dates
earnings_dates = data.earnings_history.sort_index(ascending=False).head(4)
beats = 0
reactions = []
for earnings_date, row in earnings_dates.iterrows():
if pd.notna(row.get("Reported EPS")) and pd.notna(row.get("EPS Estimate")):
actual = float(row["Reported EPS"])
expected = float(row["EPS Estimate"])
if actual > expected:
beats += 1
# Try to get price reaction (day of earnings)
try:
earnings_day = pd.Timestamp(earnings_date).date()
# Find closest trading day
price_data = data.price_history[data.price_history.index.date == earnings_day]
if not price_data.empty:
day_change = ((price_data["Close"].iloc[0] - price_data["Open"].iloc[0]) / price_data["Open"].iloc[0]) * 100
reactions.append(day_change)
except Exception:
continue
total_quarters = len(earnings_dates)
if total_quarters == 0:
return None
# Score based on beat rate
beat_rate = beats / total_quarters
if beat_rate == 1.0:
score = 0.8
elif beat_rate >= 0.75:
score = 0.5
elif beat_rate >= 0.5:
score = 0.0
elif beat_rate >= 0.25:
score = -0.5
else:
score = -0.8
# Pattern description
pattern_desc = f"{beats}/{total_quarters} quarters beat expectations"
if reactions:
avg_reaction = sum(reactions) / len(reactions)
pattern_desc += f", avg reaction {avg_reaction:+.1f}%"
else:
avg_reaction = None
return HistoricalPatterns(
score=score,
pattern_desc=pattern_desc,
beats_last_4q=beats,
avg_reaction_pct=avg_reaction,
)
except Exception:
return None
def analyze_market_context(verbose: bool = False) -> MarketContext | None:
"""Analyze overall market conditions using VIX, SPY, QQQ, and safe-havens with 1h cache."""
# Check cache first
cached = _get_cached("market_context")
if cached is not None:
if verbose:
print("Using cached market context (< 1h old)", file=sys.stderr)
return cached
try:
if verbose:
print("Fetching market indicators (VIX, SPY, QQQ)...", file=sys.stderr)
# Fetch market indicators
vix = yf.Ticker("^VIX")
spy = yf.Ticker("SPY")
qqq = yf.Ticker("QQQ")
# Get current VIX level
vix_info = vix.info
vix_level = vix_info.get("regularMarketPrice") or vix_info.get("currentPrice")
if not vix_level:
return None
# Determine VIX status
if vix_level < 20:
vix_status = "calm"
vix_score = 0.2
elif vix_level < 30:
vix_status = "elevated"
vix_score = 0.0
else:
vix_status = "fear"
vix_score = -0.5
# Get SPY and QQQ 10-day trends
spy_hist = spy.history(period="1mo")
qqq_hist = qqq.history(period="1mo")
if spy_hist.empty or qqq_hist.empty:
return None
# Calculate 10-day price changes
spy_10d_ago = spy_hist["Close"].iloc[-min(10, len(spy_hist))]
spy_current = spy_hist["Close"].iloc[-1]
spy_trend_10d = ((spy_current - spy_10d_ago) / spy_10d_ago) * 100
qqq_10d_ago = qqq_hist["Close"].iloc[-min(10, len(qqq_hist))]
qqq_current = qqq_hist["Close"].iloc[-1]
qqq_trend_10d = ((qqq_current - qqq_10d_ago) / qqq_10d_ago) * 100
# Determine market regime
avg_trend = (spy_trend_10d + qqq_trend_10d) / 2
if avg_trend > 3:
market_regime = "bull"
regime_score = 0.3
elif avg_trend < -3:
market_regime = "bear"
regime_score = -0.4
else:
market_regime = "choppy"
regime_score = -0.1
# Calculate overall score
overall_score = (vix_score + regime_score) / 2
# NEW v4.0.0: Fetch safe-haven indicators (GLD, TLT, UUP)
gld_change_5d = None
tlt_change_5d = None
uup_change_5d = None
risk_off_detected = False
try:
if verbose:
print("Fetching safe-haven indicators (GLD, TLT, UUP)...", file=sys.stderr)
# Fetch safe-haven ETFs
gld = yf.Ticker("GLD") # Gold
tlt = yf.Ticker("TLT") # 20+ Year Treasury
uup = yf.Ticker("UUP") # USD Index
gld_hist = gld.history(period="10d")
tlt_hist = tlt.history(period="10d")
uup_hist = uup.history(period="10d")
# Calculate 5-day changes
if not gld_hist.empty and len(gld_hist) >= 5:
gld_5d_ago = gld_hist["Close"].iloc[-min(5, len(gld_hist))]
gld_current = gld_hist["Close"].iloc[-1]
gld_change_5d = ((gld_current - gld_5d_ago) / gld_5d_ago) * 100
if not tlt_hist.empty and len(tlt_hist) >= 5:
tlt_5d_ago = tlt_hist["Close"].iloc[-min(5, len(tlt_hist))]
tlt_current = tlt_hist["Close"].iloc[-1]
tlt_change_5d = ((tlt_current - tlt_5d_ago) / tlt_5d_ago) * 100
if not uup_hist.empty and len(uup_hist) >= 5:
uup_5d_ago = uup_hist["Close"].iloc[-min(5, len(uup_hist))]
uup_current = uup_hist["Close"].iloc[-1]
uup_change_5d = ((uup_current - uup_5d_ago) / uup_5d_ago) * 100
# Risk-off detection: All three safe-havens rising together
if (gld_change_5d is not None and gld_change_5d >= 2.0 and
tlt_change_5d is not None and tlt_change_5d >= 1.0 and
uup_change_5d is not None and uup_change_5d >= 1.0):
risk_off_detected = True
overall_score -= 0.5 # Reduce score significantly
if verbose:
print(f" 🛡️ RISK-OFF DETECTED: GLD {gld_change_5d:+.1f}%, TLT {tlt_change_5d:+.1f}%, UUP {uup_change_5d:+.1f}%", file=sys.stderr)
except Exception as e:
if verbose:
print(f" Safe-haven indicators unavailable: {e}", file=sys.stderr)
# Build explanation
explanation = f"VIX {vix_level:.1f} ({vix_status}), Market {market_regime} (SPY {spy_trend_10d:+.1f}%, QQQ {qqq_trend_10d:+.1f}% 10d)"
if risk_off_detected:
explanation += " ⚠️ RISK-OFF MODE"
result = MarketContext(
vix_level=vix_level,
vix_status=vix_status,
spy_trend_10d=spy_trend_10d,
qqq_trend_10d=qqq_trend_10d,
market_regime=market_regime,
score=overall_score,
explanation=explanation,
gld_change_5d=gld_change_5d,
tlt_change_5d=tlt_change_5d,
uup_change_5d=uup_change_5d,
risk_off_detected=risk_off_detected,
)
# Cache the result for 1 hour
_set_cache("market_context", result)
return result
except Exception as e:
if verbose:
print(f"Error analyzing market context: {e}", file=sys.stderr)
return None
def get_sector_etf_ticker(sector: str) -> str | None:
"""Map sector name to corresponding sector ETF ticker."""
sector_map = {
"Financial Services": "XLF",
"Financials": "XLF",
"Technology": "XLK",
"Healthcare": "XLV",
"Consumer Cyclical": "XLY",
"Consumer Defensive": "XLP",
"Utilities": "XLU",
"Basic Materials": "XLB",
"Real Estate": "XLRE",
"Communication Services": "XLC",
"Industrials": "XLI",
"Energy": "XLE",
}
return sector_map.get(sector)
# ============================================================================
# Breaking News Check (v4.0.0)
# ============================================================================
# Crisis keywords by category
CRISIS_KEYWORDS = {
"war": ["war", "invasion", "military strike", "attack", "conflict", "combat"],
"economic": ["recession", "crisis", "collapse", "default", "bankruptcy", "crash"],
"regulatory": ["sanctions", "embargo", "ban", "investigation", "fraud", "probe"],
"disaster": ["earthquake", "hurricane", "pandemic", "outbreak", "disaster", "catastrophe"],
"financial": ["emergency rate", "fed emergency", "bailout", "circuit breaker", "trading halt"],
}
# Geopolitical event → sector mapping (v4.0.0)
GEOPOLITICAL_RISK_MAP = {
"taiwan": {
"keywords": ["taiwan", "tsmc", "strait"],
"sectors": ["Technology", "Communication Services"],
"sector_etfs": ["XLK", "XLC"],
"impact": "Semiconductor supply chain disruption",
"affected_tickers": ["NVDA", "AMD", "TSM", "INTC", "QCOM", "AVGO", "MU"],
},
"china": {
"keywords": ["china", "beijing", "tariff", "trade war"],
"sectors": ["Technology", "Consumer Cyclical", "Consumer Defensive"],
"sector_etfs": ["XLK", "XLY", "XLP"],
"impact": "Tech supply chain and consumer market exposure",
"affected_tickers": ["AAPL", "QCOM", "NKE", "SBUX", "MCD", "YUM", "TGT", "WMT"],
},
"russia_ukraine": {
"keywords": ["russia", "ukraine", "putin", "kyiv", "moscow"],
"sectors": ["Energy", "Materials"],
"sector_etfs": ["XLE", "XLB"],
"impact": "Energy and commodity price volatility",
"affected_tickers": ["XOM", "CVX", "COP", "SLB", "MOS", "CF", "NTR", "ADM"],
},
"middle_east": {
"keywords": ["iran", "israel", "gaza", "saudi", "middle east", "gulf"],
"sectors": ["Energy", "Industrials"],
"sector_etfs": ["XLE", "XLI"],
"impact": "Oil price volatility and defense spending",
"affected_tickers": ["XOM", "CVX", "COP", "LMT", "RTX", "NOC", "GD", "BA"],
},
"banking_crisis": {
"keywords": ["bank failure", "credit crisis", "liquidity crisis", "bank run"],
"sectors": ["Financials"],
"sector_etfs": ["XLF"],
"impact": "Financial sector contagion risk",
"affected_tickers": ["JPM", "BAC", "WFC", "C", "GS", "MS", "USB", "PNC"],
},
}
def check_breaking_news(verbose: bool = False) -> list[str] | None:
"""
Check Google News RSS for breaking market/economic crisis events (last 24h).
Returns list of alert strings or None.
Uses 1h cache to avoid excessive API calls.
"""
# Check cache first
cached = _get_cached("breaking_news")
if cached is not None:
return cached
alerts = []
try:
import feedparser
from datetime import datetime, timezone, timedelta
if verbose:
print("Checking breaking news (Google News RSS)...", file=sys.stderr)
# Google News RSS feeds for finance/business
rss_urls = [
"https://news.google.com/rss/search?q=stock+market+when:24h&hl=en-US&gl=US&ceid=US:en",
"https://news.google.com/rss/search?q=economy+crisis+when:24h&hl=en-US&gl=US&ceid=US:en",
]
now = datetime.now(timezone.utc)
cutoff_time = now - timedelta(hours=24)
for url in rss_urls:
try:
feed = feedparser.parse(url)
for entry in feed.entries[:20]: # Check top 20 headlines
# Parse publication date
pub_date = None
if hasattr(entry, "published_parsed") and entry.published_parsed:
pub_date = datetime(*entry.published_parsed[:6], tzinfo=timezone.utc)
# Skip if older than 24h
if pub_date and pub_date < cutoff_time:
continue
title = entry.get("title", "").lower()
summary = entry.get("summary", "").lower()
text = f"{title} {summary}"
# Check for crisis keywords
for category, keywords in CRISIS_KEYWORDS.items():
for keyword in keywords:
if keyword in text:
alert_text = entry.get("title", "Unknown alert")
hours_ago = int((now - pub_date).total_seconds() / 3600) if pub_date else None
time_str = f"{hours_ago}h ago" if hours_ago is not None else "recent"
alert = f"{alert_text} ({time_str})"
if alert not in alerts: # Deduplicate
alerts.append(alert)
if verbose:
print(f" ⚠️ Alert: {alert}", file=sys.stderr)
break
if len(alerts) >= 3: # Limit to 3 alerts
break
if len(alerts) >= 3:
break
except Exception as e:
if verbose:
print(f" Failed to fetch {url}: {e}", file=sys.stderr)
continue
# Cache results (even if empty) for 1 hour
result = alerts if alerts else None
_set_cache("breaking_news", result)
return result
except Exception as e:
if verbose:
print(f" Breaking news check failed: {e}", file=sys.stderr)
return None
def check_sector_geopolitical_risk(
ticker: str,
sector: str | None,
breaking_news: list[str] | None,
verbose: bool = False
) -> tuple[str | None, float]:
"""
Check if ticker is exposed to geopolitical risks based on breaking news.
Returns (warning_message, confidence_penalty).
Args:
ticker: Stock ticker symbol
sector: Stock sector (from yfinance)
breaking_news: List of breaking news alerts
verbose: Print debug info
Returns:
(warning_message, confidence_penalty) where:
- warning_message: None or string like "⚠️ SECTOR RISK: Taiwan tensions affect semiconductors"
- confidence_penalty: 0.0 (no risk) to 0.5 (high risk)
"""
if not breaking_news:
return None, 0.0
# Combine all breaking news into single text for keyword matching
news_text = " ".join(breaking_news).lower()
# Check each geopolitical event
for event_name, event_data in GEOPOLITICAL_RISK_MAP.items():
# Check if any keywords from this event appear in breaking news
keywords_found = []
for keyword in event_data["keywords"]:
if keyword in news_text:
keywords_found.append(keyword)
if not keywords_found:
continue
# Check if ticker is in affected list
if ticker in event_data["affected_tickers"]:
# Direct ticker exposure
warning = f"⚠️ SECTOR RISK: {event_data['impact']} (detected: {', '.join(keywords_found)})"
penalty = 0.3 # Reduce BUY confidence by 30%
if verbose:
print(f" Geopolitical risk detected: {event_name} affects {ticker}", file=sys.stderr)
return warning, penalty
# Check if sector is affected (even if ticker not in list)
if sector and sector in event_data["sectors"]:
# Sector exposure (weaker signal)
warning = f"⚠️ SECTOR RISK: {sector} sector exposed to {event_data['impact']}"
penalty = 0.15 # Reduce BUY confidence by 15%
if verbose:
print(f" Sector risk detected: {event_name} affects {sector} sector", file=sys.stderr)
return warning, penalty
return None, 0.0
def analyze_sector_performance(data: StockData, verbose: bool = False) -> SectorComparison | None:
"""Compare stock performance to its sector."""
try:
sector = data.info.get("sector")
industry = data.info.get("industry")
if not sector:
return None
sector_etf_ticker = get_sector_etf_ticker(sector)
if not sector_etf_ticker:
if verbose:
print(f"No sector ETF mapping for {sector}", file=sys.stderr)
return None
if verbose:
print(f"Comparing to sector ETF: {sector_etf_ticker}", file=sys.stderr)
# Fetch sector ETF data
sector_etf = yf.Ticker(sector_etf_ticker)
sector_hist = sector_etf.history(period="3mo")
if sector_hist.empty or data.price_history is None or data.price_history.empty:
return None
# Calculate 1-month returns
stock_1m_ago = data.price_history["Close"].iloc[-min(22, len(data.price_history))]
stock_current = data.price_history["Close"].iloc[-1]
stock_return_1m = ((stock_current - stock_1m_ago) / stock_1m_ago) * 100
sector_1m_ago = sector_hist["Close"].iloc[-min(22, len(sector_hist))]
sector_current = sector_hist["Close"].iloc[-1]
sector_return_1m = ((sector_current - sector_1m_ago) / sector_1m_ago) * 100
# Calculate relative strength
relative_strength = stock_return_1m / sector_return_1m if sector_return_1m != 0 else 1.0
# Sector 10-day trend
sector_10d_ago = sector_hist["Close"].iloc[-min(10, len(sector_hist))]
sector_trend_10d = ((sector_current - sector_10d_ago) / sector_10d_ago) * 100
if sector_trend_10d > 5:
sector_trend = "strong uptrend"
elif sector_trend_10d > 2:
sector_trend = "uptrend"
elif sector_trend_10d < -5:
sector_trend = "downtrend"
elif sector_trend_10d < -2:
sector_trend = "weak"
else:
sector_trend = "neutral"
# Calculate score
score = 0.0
# Relative performance score
if relative_strength > 1.05: # Outperforming by >5%
score += 0.3
elif relative_strength < 0.95: # Underperforming by >5%
score -= 0.3
# Sector trend score
if sector_trend_10d > 5:
score += 0.2
elif sector_trend_10d < -5:
score -= 0.2
explanation = f"{sector} sector {sector_trend} ({sector_return_1m:+.1f}% 1m), stock {stock_return_1m:+.1f}% vs sector"
return SectorComparison(
sector_name=sector,
industry_name=industry or "Unknown",
stock_return_1m=stock_return_1m,
sector_return_1m=sector_return_1m,
relative_strength=relative_strength,
sector_trend=sector_trend,
score=score,
explanation=explanation,
)
except Exception as e:
if verbose:
print(f"Error analyzing sector performance: {e}", file=sys.stderr)
return None
def analyze_earnings_timing(data: StockData) -> EarningsTiming | None:
"""Check earnings timing and flag pre/post-earnings periods."""
try:
from datetime import datetime, timedelta
if data.earnings_history is None or data.earnings_history.empty:
return None
current_date = datetime.now()
earnings_dates = data.earnings_history.sort_index(ascending=False)
# Find next and last earnings dates
next_earnings_date = None
last_earnings_date = None
for earnings_date in earnings_dates.index:
earnings_dt = pd.Timestamp(earnings_date).to_pydatetime()
if earnings_dt > current_date and next_earnings_date is None:
next_earnings_date = earnings_dt
elif earnings_dt <= current_date and last_earnings_date is None:
last_earnings_date = earnings_dt
break
# Calculate days until/since earnings
days_until_earnings = None
days_since_earnings = None
if next_earnings_date:
days_until_earnings = (next_earnings_date - current_date).days
if last_earnings_date:
days_since_earnings = (current_date - last_earnings_date).days
# Determine timing flag
timing_flag = "safe"
confidence_adjustment = 0.0
caveats = []
# Pre-earnings check (< 14 days)
if days_until_earnings is not None and days_until_earnings <= 14:
timing_flag = "pre_earnings"
confidence_adjustment = -0.3
caveats.append(f"Earnings in {days_until_earnings} days - high volatility expected")
# Post-earnings check (< 5 days)
price_change_5d = None
if days_since_earnings is not None and days_since_earnings <= 5:
# Calculate 5-day price change
if data.price_history is not None and len(data.price_history) >= 5:
price_5d_ago = data.price_history["Close"].iloc[-5]
price_current = data.price_history["Close"].iloc[-1]
price_change_5d = ((price_current - price_5d_ago) / price_5d_ago) * 100
if price_change_5d > 15:
timing_flag = "post_earnings"
confidence_adjustment = -0.2
caveats.append(f"Up {price_change_5d:.1f}% in 5 days - gains may be priced in")
return EarningsTiming(
days_until_earnings=days_until_earnings,
days_since_earnings=days_since_earnings,
next_earnings_date=next_earnings_date.strftime("%Y-%m-%d") if next_earnings_date else None,
last_earnings_date=last_earnings_date.strftime("%Y-%m-%d") if last_earnings_date else None,
timing_flag=timing_flag,
price_change_5d=price_change_5d,
confidence_adjustment=confidence_adjustment,
caveats=caveats,
)
except Exception:
return None
def calculate_rsi(prices: pd.Series, period: int = 14) -> float | None:
"""Calculate RSI (Relative Strength Index)."""
try:
if len(prices) < period + 1:
return None
# Calculate price changes
delta = prices.diff()
# Separate gains and losses
gains = delta.where(delta > 0, 0)
losses = -delta.where(delta < 0, 0)
# Calculate average gains and losses
avg_gain = gains.rolling(window=period).mean()
avg_loss = losses.rolling(window=period).mean()
# Calculate RS
rs = avg_gain / avg_loss
# Calculate RSI
rsi = 100 - (100 / (1 + rs))
return float(rsi.iloc[-1])
except Exception:
return None
def analyze_momentum(data: StockData) -> MomentumAnalysis | None:
"""Analyze momentum indicators (RSI, 52w range, volume, relative strength)."""
try:
if data.price_history is None or data.price_history.empty:
return None
# Calculate RSI
rsi_14d = calculate_rsi(data.price_history["Close"], period=14)
if rsi_14d:
if rsi_14d > 70:
rsi_status = "overbought"
elif rsi_14d < 30:
rsi_status = "oversold"
else:
rsi_status = "neutral"
else:
rsi_status = "unknown"
# Get 52-week high/low
high_52w = data.info.get("fiftyTwoWeekHigh")
low_52w = data.info.get("fiftyTwoWeekLow")
current_price = data.info.get("regularMarketPrice") or data.info.get("currentPrice")
price_vs_52w_low = None
price_vs_52w_high = None
near_52w_high = False
near_52w_low = False
if high_52w and low_52w and current_price:
price_range = high_52w - low_52w
if price_range > 0:
price_vs_52w_low = ((current_price - low_52w) / price_range) * 100
price_vs_52w_high = ((high_52w - current_price) / price_range) * 100
near_52w_high = price_vs_52w_low > 90
near_52w_low = price_vs_52w_low < 10
# Volume analysis
volume_ratio = None
if "Volume" in data.price_history.columns and len(data.price_history) >= 60:
recent_vol = data.price_history["Volume"].iloc[-5:].mean()
avg_vol = data.price_history["Volume"].iloc[-60:].mean()
volume_ratio = recent_vol / avg_vol if avg_vol > 0 else None
# Calculate score
score = 0.0
explanations = []
if rsi_14d:
if rsi_14d > 70:
score -= 0.5
explanations.append(f"RSI {rsi_14d:.0f} (overbought)")
elif rsi_14d < 30:
score += 0.5
explanations.append(f"RSI {rsi_14d:.0f} (oversold)")
if near_52w_high:
score -= 0.3
explanations.append("Near 52w high")
elif near_52w_low:
score += 0.3
explanations.append("Near 52w low")
if volume_ratio and volume_ratio > 1.5:
explanations.append(f"Volume {volume_ratio:.1f}x average")
explanation = "; ".join(explanations) if explanations else "Momentum indicators neutral"
return MomentumAnalysis(
rsi_14d=rsi_14d,
rsi_status=rsi_status,
price_vs_52w_low=price_vs_52w_low,
price_vs_52w_high=price_vs_52w_high,
near_52w_high=near_52w_high,
near_52w_low=near_52w_low,
volume_ratio=volume_ratio,
relative_strength_vs_sector=None, # Could be enhanced with sector comparison
score=score,
explanation=explanation,
)
except Exception:
return None
# ============================================================================
# Sentiment Analysis Helper Functions
# ============================================================================
# Simple cache for shared indicators (Fear & Greed, VIX)
# Format: {key: (value, timestamp)}
_SENTIMENT_CACHE = {}
_CACHE_TTL_SECONDS = 3600 # 1 hour
def _get_cached(key: str):
"""Get cached value if still valid (within TTL)."""
if key in _SENTIMENT_CACHE:
value, timestamp = _SENTIMENT_CACHE[key]
if time.time() - timestamp < _CACHE_TTL_SECONDS:
return value
return None
def _set_cache(key: str, value):
"""Set cached value with current timestamp."""
_SENTIMENT_CACHE[key] = (value, time.time())
async def get_fear_greed_index() -> tuple[float, int | None, str | None] | None:
"""
Fetch CNN Fear & Greed Index (contrarian indicator) with 1h cache.
Returns: (score, value, status) or None on failure.
"""
# Check cache first
cached = _get_cached("fear_greed")
if cached is not None:
return cached
def _fetch():
try:
from fear_and_greed import get as get_fear_greed
result = get_fear_greed()
return result
except Exception:
return None
try:
result = await asyncio.to_thread(_fetch)
if result is None:
return None
value = result.value # 0-100
status = result.description # "Extreme Fear", "Fear", etc.
# Contrarian scoring
if value <= 25:
score = 0.5 # Extreme fear = buy opportunity
elif value <= 45:
score = 0.2 # Fear = mild buy signal
elif value <= 55:
score = 0.0 # Neutral
elif value <= 75:
score = -0.2 # Greed = caution
else:
score = -0.5 # Extreme greed = warning
result_tuple = (score, value, status)
_set_cache("fear_greed", result_tuple)
return result_tuple
except Exception:
return None
async def get_short_interest(data: StockData) -> tuple[float, float | None, float | None] | None:
"""
Analyze short interest (from yfinance).
Returns: (score, short_interest_pct, days_to_cover) or None.
"""
# This is already synchronous data access (no API call), but make it async for consistency
try:
short_pct = data.info.get("shortPercentOfFloat")
if short_pct is None:
return None
short_pct_float = float(short_pct) * 100 # Convert to percentage
# Estimate days to cover (simplified - actual calculation needs volume data)
short_ratio = data.info.get("shortRatio") # Days to cover
days_to_cover = float(short_ratio) if short_ratio else None
# Scoring logic
if short_pct_float > 20:
if days_to_cover and days_to_cover > 10:
score = 0.4 # High short interest + high days to cover = squeeze potential
else:
score = -0.3 # High short interest but justified
elif short_pct_float < 5:
score = 0.2 # Low short interest = bullish sentiment
else:
score = 0.0 # Normal range
return (score, short_pct_float, days_to_cover)
except Exception:
return None
async def get_vix_term_structure() -> tuple[float, str | None, float | None] | None:
"""
Analyze VIX futures term structure (contango vs backwardation) with 1h cache.
Returns: (score, structure, slope) or None.
"""
# Check cache first
cached = _get_cached("vix_structure")
if cached is not None:
return cached
def _fetch():
try:
import yfinance as yf
vix = yf.Ticker("^VIX")
vix_data = vix.history(period="5d")
if vix_data.empty:
return None
return vix_data["Close"].iloc[-1]
except Exception:
return None
try:
vix_spot = await asyncio.to_thread(_fetch)
if vix_spot is None:
return None
# Simplified: assume normal contango when VIX < 20, backwardation when VIX > 30
if vix_spot < 15:
structure = "contango"
slope = 10.0 # Steep contango
score = 0.3 # Complacency/bullish
elif vix_spot < 20:
structure = "contango"
slope = 5.0
score = 0.1
elif vix_spot > 30:
structure = "backwardation"
slope = -5.0
score = -0.3 # Stress/bearish
else:
structure = "flat"
slope = 0.0
score = 0.0
result_tuple = (score, structure, slope)
_set_cache("vix_structure", result_tuple)
return result_tuple
except Exception:
return None
async def get_insider_activity(ticker: str, period_days: int = 90) -> tuple[float, int | None, float | None] | None:
"""
Analyze insider trading from SEC Form 4 filings using edgartools.
Returns: (score, net_shares, net_value_millions) or None.
Scoring logic:
- Strong buying (>100K shares or >$1M): +0.8
- Moderate buying (>10K shares or >$0.1M): +0.4
- Neutral: 0
- Moderate selling: -0.4
- Strong selling: -0.8
Note: SEC EDGAR API requires User-Agent with email.
"""
def _fetch():
try:
from edgar import Company, set_identity
from datetime import datetime, timedelta
# Set SEC-required identity
set_identity("[email protected]")
# Get company and Form 4 filings
company = Company(ticker)
filings = company.get_filings(form="4")
if filings is None or len(filings) == 0:
return None
# Calculate cutoff date
cutoff_date = datetime.now() - timedelta(days=period_days)
# Aggregate transactions
total_bought_shares = 0
total_sold_shares = 0
total_bought_value = 0.0
total_sold_value = 0.0
# Process recent filings (iterate, don't slice due to pyarrow compatibility)
count = 0
for filing in filings:
if count >= 50:
break
count += 1
try:
# Check filing date
filing_date = filing.filing_date
if hasattr(filing_date, 'to_pydatetime'):
filing_date = filing_date.to_pydatetime()
elif isinstance(filing_date, str):
filing_date = datetime.strptime(filing_date, "%Y-%m-%d")
# Convert date object to datetime for comparison
if hasattr(filing_date, 'year') and not hasattr(filing_date, 'hour'):
filing_date = datetime.combine(filing_date, datetime.min.time())
if filing_date < cutoff_date:
continue
# Get Form 4 object
form4 = filing.obj()
if form4 is None:
continue
# Process purchases (edgartools returns DataFrames)
if hasattr(form4, 'common_stock_purchases'):
purchases = form4.common_stock_purchases
if isinstance(purchases, pd.DataFrame) and not purchases.empty:
if 'Shares' in purchases.columns:
total_bought_shares += int(purchases['Shares'].sum())
if 'Price' in purchases.columns and 'Shares' in purchases.columns:
total_bought_value += float((purchases['Shares'] * purchases['Price']).sum())
# Process sales
if hasattr(form4, 'common_stock_sales'):
sales = form4.common_stock_sales
if isinstance(sales, pd.DataFrame) and not sales.empty:
if 'Shares' in sales.columns:
total_sold_shares += int(sales['Shares'].sum())
if 'Price' in sales.columns and 'Shares' in sales.columns:
total_sold_value += float((sales['Shares'] * sales['Price']).sum())
except Exception:
continue
# Calculate net values
net_shares = total_bought_shares - total_sold_shares
net_value = (total_bought_value - total_sold_value) / 1_000_000 # Millions
# Apply scoring logic
if net_shares > 100_000 or net_value > 1.0:
score = 0.8 # Strong buying
elif net_shares > 10_000 or net_value > 0.1:
score = 0.4 # Moderate buying
elif net_shares < -100_000 or net_value < -1.0:
score = -0.8 # Strong selling
elif net_shares < -10_000 or net_value < -0.1:
score = -0.4 # Moderate selling
else:
score = 0.0 # Neutral
return (score, net_shares, net_value)
except ImportError:
# edgartools not installed
return None
except Exception:
return None
try:
result = await asyncio.to_thread(_fetch)
return result
except Exception:
return None
async def get_put_call_ratio(data: StockData) -> tuple[float, float | None, int | None, int | None] | None:
"""
Calculate put/call ratio from options chain (contrarian indicator).
Returns: (score, ratio, put_volume, call_volume) or None.
"""
def _fetch():
try:
if data.ticker_obj is None:
return None
# Get options chain for nearest expiration
expirations = data.ticker_obj.options
if not expirations or len(expirations) == 0:
return None
nearest_exp = expirations[0]
opt_chain = data.ticker_obj.option_chain(nearest_exp)
# Calculate total put and call volume
put_volume = opt_chain.puts["volume"].sum() if "volume" in opt_chain.puts.columns else 0
call_volume = opt_chain.calls["volume"].sum() if "volume" in opt_chain.calls.columns else 0
if call_volume == 0 or put_volume == 0:
return None
ratio = put_volume / call_volume
return (ratio, int(put_volume), int(call_volume))
except Exception:
return None
try:
result = await asyncio.to_thread(_fetch)
if result is None:
return None
ratio, put_volume, call_volume = result
# Contrarian scoring
if ratio > 1.5:
score = 0.3 # Excessive fear = bullish
elif ratio > 1.0:
score = 0.1 # Mild fear
elif ratio > 0.7:
score = -0.1 # Normal
else:
score = -0.3 # Complacency = bearish
return (score, ratio, put_volume, call_volume)
except Exception:
return None
async def analyze_sentiment(data: StockData, verbose: bool = False, skip_insider: bool = False) -> SentimentAnalysis | None:
"""
Analyze market sentiment using 5 sub-indicators in parallel.
Requires at least 2 of 5 indicators for valid sentiment.
Returns overall sentiment score (-1.0 to +1.0) with sub-metrics.
"""
scores = []
explanations = []
warnings = []
# Initialize all raw data fields
fear_greed_score = None
fear_greed_value = None
fear_greed_status = None
short_interest_score = None
short_interest_pct = None
days_to_cover = None
vix_structure_score = None
vix_structure = None
vix_slope = None
insider_activity_score = None
insider_net_shares = None
insider_net_value = None
put_call_score = None
put_call_ratio = None
put_volume = None
call_volume = None
# Fetch all 5 indicators in parallel with 10s timeout per indicator
# (or 4 if skip_insider=True for faster analysis)
try:
tasks = [
asyncio.wait_for(get_fear_greed_index(), timeout=10),
asyncio.wait_for(get_short_interest(data), timeout=10),
asyncio.wait_for(get_vix_term_structure(), timeout=10),
]
if skip_insider:
tasks.append(asyncio.sleep(0)) # Placeholder - returns None
if verbose:
print(" Skipping insider trading analysis (--no-insider)", file=sys.stderr)
else:
tasks.append(asyncio.wait_for(get_insider_activity(data.ticker, period_days=90), timeout=10))
tasks.append(asyncio.wait_for(get_put_call_ratio(data), timeout=10))
results = await asyncio.gather(*tasks, return_exceptions=True)
# Process Fear & Greed Index
fear_greed_result = results[0]
if isinstance(fear_greed_result, tuple) and fear_greed_result is not None:
fear_greed_score, fear_greed_value, fear_greed_status = fear_greed_result
scores.append(fear_greed_score)
explanations.append(f"{fear_greed_status} ({fear_greed_value})")
if verbose:
print(f" Fear & Greed: {fear_greed_status} ({fear_greed_value}) → score {fear_greed_score:+.2f}", file=sys.stderr)
elif verbose and isinstance(fear_greed_result, Exception):
print(f" Fear & Greed: Failed ({fear_greed_result})", file=sys.stderr)
# Process Short Interest
short_interest_result = results[1]
if isinstance(short_interest_result, tuple) and short_interest_result is not None:
short_interest_score, short_interest_pct, days_to_cover = short_interest_result
scores.append(short_interest_score)
if days_to_cover:
explanations.append(f"Short interest {short_interest_pct:.1f}% (days to cover: {days_to_cover:.1f})")
else:
explanations.append(f"Short interest {short_interest_pct:.1f}%")
warnings.append("Short interest data typically ~2 weeks old (FINRA lag)")
if verbose:
print(f" Short Interest: {short_interest_pct:.1f}% → score {short_interest_score:+.2f}", file=sys.stderr)
elif verbose and isinstance(short_interest_result, Exception):
print(f" Short Interest: Failed ({short_interest_result})", file=sys.stderr)
# Process VIX Term Structure
vix_result = results[2]
if isinstance(vix_result, tuple) and vix_result is not None:
vix_structure_score, vix_structure, vix_slope = vix_result
scores.append(vix_structure_score)
explanations.append(f"VIX {vix_structure}")
if verbose:
print(f" VIX Structure: {vix_structure} (slope {vix_slope:.1f}%) → score {vix_structure_score:+.2f}", file=sys.stderr)
elif verbose and isinstance(vix_result, Exception):
print(f" VIX Structure: Failed ({vix_result})", file=sys.stderr)
# Process Insider Activity
insider_result = results[3]
if isinstance(insider_result, tuple) and insider_result is not None:
insider_activity_score, insider_net_shares, insider_net_value = insider_result
scores.append(insider_activity_score)
if insider_net_value:
explanations.append(f"Insider net: ${insider_net_value:.1f}M")
warnings.append("Insider trades may lag filing by 2-3 days")
if verbose:
print(f" Insider Activity: Net ${insider_net_value:.1f}M → score {insider_activity_score:+.2f}", file=sys.stderr)
elif verbose and isinstance(insider_result, Exception):
print(f" Insider Activity: Failed ({insider_result})", file=sys.stderr)
# Process Put/Call Ratio
put_call_result = results[4]
if isinstance(put_call_result, tuple) and put_call_result is not None:
put_call_score, put_call_ratio, put_volume, call_volume = put_call_result
scores.append(put_call_score)
explanations.append(f"Put/call ratio {put_call_ratio:.2f}")
if verbose:
print(f" Put/Call Ratio: {put_call_ratio:.2f} → score {put_call_score:+.2f}", file=sys.stderr)
elif verbose and isinstance(put_call_result, Exception):
print(f" Put/Call Ratio: Failed ({put_call_result})", file=sys.stderr)
except Exception as e:
if verbose:
print(f" Sentiment analysis error: {e}", file=sys.stderr)
return None
# Require at least 2 of 5 indicators for valid sentiment
indicators_available = len(scores)
if indicators_available < 2:
if verbose:
print(f" Sentiment: Insufficient data ({indicators_available}/5 indicators)", file=sys.stderr)
return None
# Calculate overall score as simple average
overall_score = sum(scores) / len(scores)
explanation = "; ".join(explanations)
return SentimentAnalysis(
score=overall_score,
explanation=explanation,
fear_greed_score=fear_greed_score,
short_interest_score=short_interest_score,
vix_structure_score=vix_structure_score,
insider_activity_score=insider_activity_score,
put_call_score=put_call_score,
fear_greed_value=fear_greed_value,
fear_greed_status=fear_greed_status,
short_interest_pct=short_interest_pct,
days_to_cover=days_to_cover,
vix_structure=vix_structure,
vix_slope=vix_slope,
insider_net_shares=insider_net_shares,
insider_net_value=insider_net_value,
put_call_ratio=put_call_ratio,
put_volume=put_volume,
call_volume=call_volume,
indicators_available=indicators_available,
data_freshness_warnings=warnings if warnings else None,
)
def synthesize_signal(
ticker: str,
company_name: str,
earnings: EarningsSurprise | None,
fundamentals: Fundamentals | None,
analysts: AnalystSentiment | None,
historical: HistoricalPatterns | None,
market_context: MarketContext | None,
sector: SectorComparison | None,
earnings_timing: EarningsTiming | None,
momentum: MomentumAnalysis | None,
sentiment: SentimentAnalysis | None,
breaking_news: list[str] | None = None, # NEW v4.0.0
geopolitical_risk_warning: str | None = None, # NEW v4.0.0
geopolitical_risk_penalty: float = 0.0, # NEW v4.0.0
) -> Signal:
"""Synthesize all components into a final signal."""
# Collect available components with weights
components = []
weights = []
if earnings:
components.append(("earnings", earnings.score))
weights.append(0.30) # reduced from 0.35
if fundamentals:
components.append(("fundamentals", fundamentals.score))
weights.append(0.20) # reduced from 0.25
if analysts and analysts.score is not None:
components.append(("analysts", analysts.score))
weights.append(0.20) # reduced from 0.25
if historical:
components.append(("historical", historical.score))
weights.append(0.10) # reduced from 0.15
# NEW COMPONENTS
if market_context:
components.append(("market", market_context.score))
weights.append(0.10)
if sector:
components.append(("sector", sector.score))
weights.append(0.15)
if momentum:
components.append(("momentum", momentum.score))
weights.append(0.15)
if sentiment:
components.append(("sentiment", sentiment.score))
weights.append(0.10)
# Require at least 2 components
if len(components) < 2:
return Signal(
ticker=ticker,
company_name=company_name,
recommendation="HOLD",
confidence=0.0,
final_score=0.0,
supporting_points=["Insufficient data for analysis"],
caveats=["Limited data available"],
timestamp=datetime.now().isoformat(),
components={},
)
# Normalize weights
total_weight = sum(weights)
normalized_weights = [w / total_weight for w in weights]
# Calculate weighted score
final_score = sum(score * weight for (_, score), weight in zip(components, normalized_weights))
# Determine recommendation
if final_score > 0.33:
recommendation = "BUY"
elif final_score < -0.33:
recommendation = "SELL"
else:
recommendation = "HOLD"
confidence = abs(final_score)
# Apply earnings timing adjustments and overrides
if earnings_timing:
confidence *= (1.0 + earnings_timing.confidence_adjustment)
# Override recommendation if needed
if earnings_timing.timing_flag == "pre_earnings":
if recommendation == "BUY":
recommendation = "HOLD"
elif earnings_timing.timing_flag == "post_earnings":
if earnings_timing.price_change_5d and earnings_timing.price_change_5d > 15:
if recommendation == "BUY":
recommendation = "HOLD"
# Check overbought + near 52w high
if momentum and momentum.rsi_14d and momentum.rsi_14d > 70 and momentum.near_52w_high:
if recommendation == "BUY":
recommendation = "HOLD"
confidence *= 0.7
# NEW v4.0.0: Risk-off confidence penalty
if market_context and market_context.risk_off_detected:
if recommendation == "BUY":
confidence *= 0.7 # Reduce BUY confidence by 30%
# NEW v4.0.0: Geopolitical sector risk penalty
if geopolitical_risk_penalty > 0:
if recommendation == "BUY":
confidence *= (1.0 - geopolitical_risk_penalty) # Apply penalty
# Generate supporting points
supporting_points = []
if earnings and earnings.actual_eps is not None:
supporting_points.append(
f"{earnings.explanation} - EPS ${earnings.actual_eps:.2f} vs ${earnings.expected_eps:.2f} expected"
)
if fundamentals and fundamentals.explanation:
supporting_points.append(fundamentals.explanation)
if analysts and analysts.summary:
supporting_points.append(f"Analyst consensus: {analysts.summary}")
if historical and historical.pattern_desc:
supporting_points.append(f"Historical pattern: {historical.pattern_desc}")
if market_context and market_context.explanation:
supporting_points.append(f"Market: {market_context.explanation}")
if sector and sector.explanation:
supporting_points.append(f"Sector: {sector.explanation}")
if momentum and momentum.explanation:
supporting_points.append(f"Momentum: {momentum.explanation}")
if sentiment and sentiment.explanation:
supporting_points.append(f"Sentiment: {sentiment.explanation}")
# Generate caveats
caveats = []
# Add earnings timing caveats first (most important)
if earnings_timing and earnings_timing.caveats:
caveats.extend(earnings_timing.caveats)
# Add sentiment warnings
if sentiment and sentiment.data_freshness_warnings:
caveats.extend(sentiment.data_freshness_warnings)
# Add momentum warnings
if momentum and momentum.rsi_14d:
if momentum.rsi_14d > 70 and momentum.near_52w_high:
caveats.append("Overbought conditions - high risk entry")
# Add sector warnings
if sector and sector.score < -0.2:
caveats.append(f"Sector {sector.sector_name} is weak despite stock fundamentals")
# Add market warnings
if market_context and market_context.vix_status == "fear":
caveats.append(f"High market volatility (VIX {market_context.vix_level:.0f})")
# NEW v4.0.0: Risk-off warnings
if market_context and market_context.risk_off_detected:
caveats.append(f"🛡️ RISK-OFF MODE: Flight to safety detected (GLD {market_context.gld_change_5d:+.1f}%, TLT {market_context.tlt_change_5d:+.1f}%, UUP {market_context.uup_change_5d:+.1f}%)")
# NEW v4.0.0: Breaking news alerts
if breaking_news:
for alert in breaking_news[:2]: # Limit to 2 alerts to avoid overwhelming
caveats.append(f"⚠️ BREAKING NEWS: {alert}")
# NEW v4.0.0: Geopolitical sector risk warnings
if geopolitical_risk_warning:
caveats.append(geopolitical_risk_warning)
# Original caveats
if not analysts or analysts.score is None:
caveats.append("Limited or no analyst coverage")
if not earnings:
caveats.append("No recent earnings data available")
if len(components) < 4:
caveats.append("Analysis based on limited data components")
if not caveats:
caveats.append("Market conditions can change rapidly")
# Limit to 5 caveats
caveats = caveats[:5]
# Build components dict for output
components_dict = {}
if earnings:
components_dict["earnings_surprise"] = {
"score": earnings.score,
"actual_eps": earnings.actual_eps,
"expected_eps": earnings.expected_eps,
"surprise_pct": earnings.surprise_pct,
"explanation": earnings.explanation,
}
if fundamentals:
components_dict["fundamentals"] = {
"score": fundamentals.score,
**fundamentals.key_metrics,
}
if analysts:
components_dict["analyst_sentiment"] = {
"score": analysts.score,
"consensus_rating": analysts.consensus_rating,
"price_target": analysts.price_target,
"current_price": analysts.current_price,
"upside_pct": analysts.upside_pct,
"num_analysts": analysts.num_analysts,
}
if historical:
components_dict["historical_patterns"] = {
"score": historical.score,
"beats_last_4q": historical.beats_last_4q,
"avg_reaction_pct": historical.avg_reaction_pct,
}
if market_context:
components_dict["market_context"] = {
"score": market_context.score,
"vix_level": market_context.vix_level,
"vix_status": market_context.vix_status,
"spy_trend_10d": market_context.spy_trend_10d,
"qqq_trend_10d": market_context.qqq_trend_10d,
"market_regime": market_context.market_regime,
"gld_change_5d": market_context.gld_change_5d,
"tlt_change_5d": market_context.tlt_change_5d,
"uup_change_5d": market_context.uup_change_5d,
"risk_off_detected": market_context.risk_off_detected,
}
if sector:
components_dict["sector_performance"] = {
"score": sector.score,
"sector_name": sector.sector_name,
"stock_return_1m": sector.stock_return_1m,
"sector_return_1m": sector.sector_return_1m,
"relative_strength": sector.relative_strength,
"sector_trend": sector.sector_trend,
}
if earnings_timing:
components_dict["earnings_timing"] = {
"days_until_earnings": earnings_timing.days_until_earnings,
"days_since_earnings": earnings_timing.days_since_earnings,
"timing_flag": earnings_timing.timing_flag,
"price_change_5d": earnings_timing.price_change_5d,
"confidence_adjustment": earnings_timing.confidence_adjustment,
}
if momentum:
components_dict["momentum"] = {
"score": momentum.score,
"rsi_14d": momentum.rsi_14d,
"rsi_status": momentum.rsi_status,
"near_52w_high": momentum.near_52w_high,
"near_52w_low": momentum.near_52w_low,
"volume_ratio": momentum.volume_ratio,
}
if sentiment:
components_dict["sentiment_analysis"] = {
"score": sentiment.score,
"indicators_available": sentiment.indicators_available,
"fear_greed_value": sentiment.fear_greed_value,
"fear_greed_status": sentiment.fear_greed_status,
"short_interest_pct": sentiment.short_interest_pct,
"days_to_cover": sentiment.days_to_cover,
"vix_structure": sentiment.vix_structure,
"vix_slope": sentiment.vix_slope,
"insider_net_value": sentiment.insider_net_value,
"put_call_ratio": sentiment.put_call_ratio,
"data_freshness_warnings": sentiment.data_freshness_warnings,
}
return Signal(
ticker=ticker,
company_name=company_name,
recommendation=recommendation,
confidence=confidence,
final_score=final_score,
supporting_points=supporting_points[:5], # Limit to 5
caveats=caveats, # Already limited to 5 earlier
timestamp=datetime.now().isoformat(),
components=components_dict,
)
def format_output_text(signal: Signal) -> str:
"""Format signal as text output."""
lines = [
"=" * 77,
f"STOCK ANALYSIS: {signal.ticker} ({signal.company_name})",
f"Generated: {signal.timestamp}",
"=" * 77,
"",
f"RECOMMENDATION: {signal.recommendation} (Confidence: {signal.confidence*100:.0f}%)",
"",
"SUPPORTING POINTS:",
]
for point in signal.supporting_points:
lines.append(f"• {point}")
lines.extend([
"",
"CAVEATS:",
])
for caveat in signal.caveats:
lines.append(f"• {caveat}")
lines.extend([
"",
"=" * 77,
"DISCLAIMER: This analysis is for informational purposes only and does NOT",
"constitute financial advice. Consult a licensed financial advisor before",
"making investment decisions. Data provided by Yahoo Finance.",
"=" * 77,
])
return "\n".join(lines)
def format_output_json(signal: Signal) -> str:
"""Format signal as JSON output."""
output = {
**asdict(signal),
"disclaimer": "NOT FINANCIAL ADVICE. For informational purposes only.",
}
return json.dumps(output, indent=2)
def main():
parser = argparse.ArgumentParser(
description="Analyze stocks using Yahoo Finance data"
)
parser.add_argument(
"tickers",
nargs="*",
help="Stock/crypto ticker(s) to analyze"
)
parser.add_argument(
"--output",
choices=["text", "json"],
default="text",
help="Output format (default: text)"
)
parser.add_argument(
"--verbose",
action="store_true",
help="Verbose output to stderr"
)
parser.add_argument(
"--portfolio", "-p",
type=str,
help="Analyze all assets in a portfolio"
)
parser.add_argument(
"--period",
choices=["daily", "weekly", "monthly", "quarterly", "yearly"],
help="Period for portfolio performance analysis"
)
parser.add_argument(
"--no-insider",
action="store_true",
help="Skip insider trading analysis (faster, SEC EDGAR is slow)"
)
parser.add_argument(
"--fast",
action="store_true",
help="Fast mode: skip slow analyses (insider, breaking news)"
)
args = parser.parse_args()
# Fast mode shortcuts
if args.fast:
args.no_insider = True
# Handle portfolio mode
portfolio_assets = []
portfolio_name = None
if args.portfolio:
try:
from portfolio import PortfolioStore
store = PortfolioStore()
portfolio = store.get_portfolio(args.portfolio)
if not portfolio:
# Try to find default portfolio if name not found
default_name = store.get_default_portfolio_name()
if default_name and args.portfolio.lower() == "default":
portfolio = store.get_portfolio(default_name)
portfolio_name = default_name
else:
print(f"Error: Portfolio '{args.portfolio}' not found", file=sys.stderr)
sys.exit(1)
else:
portfolio_name = portfolio.name
if not portfolio.assets:
print(f"Portfolio '{portfolio_name}' has no assets", file=sys.stderr)
sys.exit(1)
portfolio_assets = [(a.ticker, a.quantity, a.cost_basis, a.type) for a in portfolio.assets]
args.tickers = [a.ticker for a in portfolio.assets]
if args.verbose:
print(f"Analyzing portfolio: {portfolio_name} ({len(portfolio_assets)} assets)", file=sys.stderr)
except ImportError:
print("Error: portfolio.py not found", file=sys.stderr)
sys.exit(1)
except Exception as e:
print(f"Error loading portfolio: {e}", file=sys.stderr)
sys.exit(1)
if not args.tickers:
parser.print_help()
sys.exit(1)
# NEW v4.0.0: Check for breaking news (market-wide, check once before analyzing tickers)
# Check breaking news (skip in fast mode)
breaking_news = None
if not args.fast:
if args.verbose:
print(f"Checking breaking news (last 24h)...", file=sys.stderr)
breaking_news = check_breaking_news(verbose=args.verbose)
elif args.verbose:
print(f"Skipping breaking news check (--fast mode)", file=sys.stderr)
if breaking_news and args.verbose:
print(f" Found {len(breaking_news)} breaking news alert(s)\n", file=sys.stderr)
results = []
for ticker in args.tickers:
ticker = ticker.upper()
if args.verbose:
print(f"\n=== Analyzing {ticker} ===\n", file=sys.stderr)
# Fetch data
data = fetch_stock_data(ticker, verbose=args.verbose)
if data is None:
print(f"Error: Invalid ticker '{ticker}' or data unavailable", file=sys.stderr)
sys.exit(2)
# Get company name
company_name = data.info.get("longName") or data.info.get("shortName") or ticker
# Detect asset type (crypto vs stock)
is_crypto = data.asset_type == "crypto"
if args.verbose and is_crypto:
print(f" Asset type: CRYPTO (using crypto-specific analysis)", file=sys.stderr)
# Analyze components (different for crypto vs stock)
if is_crypto:
# Crypto: Skip stock-specific analyses
earnings = None
fundamentals = None
analysts = None
historical = None
earnings_timing = None
sector = None
# Crypto fundamentals (market cap, category, BTC correlation)
if args.verbose:
print(f"Analyzing crypto fundamentals...", file=sys.stderr)
crypto_fundamentals = analyze_crypto_fundamentals(data, verbose=args.verbose)
# Convert crypto fundamentals to regular Fundamentals for synthesize_signal
if crypto_fundamentals:
fundamentals = Fundamentals(
score=crypto_fundamentals.score,
key_metrics={
"market_cap": crypto_fundamentals.market_cap,
"market_cap_rank": crypto_fundamentals.market_cap_rank,
"category": crypto_fundamentals.category,
"btc_correlation": crypto_fundamentals.btc_correlation,
},
explanation=crypto_fundamentals.explanation,
)
else:
# Stock: Full analysis
earnings = analyze_earnings_surprise(data)
fundamentals = analyze_fundamentals(data)
analysts = analyze_analyst_sentiment(data)
historical = analyze_historical_patterns(data)
# Analyze earnings timing (stocks only)
if args.verbose:
print(f"Checking earnings timing...", file=sys.stderr)
earnings_timing = analyze_earnings_timing(data)
# Analyze sector performance (stocks only)
if args.verbose:
print(f"Analyzing sector performance...", file=sys.stderr)
sector = analyze_sector_performance(data, verbose=args.verbose)
# Market context (both crypto and stock)
if args.verbose:
print(f"Analyzing market context...", file=sys.stderr)
market_context = analyze_market_context(verbose=args.verbose)
# Momentum (both crypto and stock)
if args.verbose:
print(f"Analyzing momentum...", file=sys.stderr)
momentum = analyze_momentum(data)
# Sentiment (stocks get full sentiment, crypto gets limited)
if args.verbose:
print(f"Analyzing market sentiment...", file=sys.stderr)
if is_crypto:
# Skip insider trading and put/call for crypto
sentiment = None
else:
sentiment = asyncio.run(analyze_sentiment(data, verbose=args.verbose, skip_insider=args.no_insider))
# Geopolitical risks (stocks only)
if is_crypto:
geopolitical_risk_warning = None
geopolitical_risk_penalty = 0.0
else:
sector_name = data.info.get("sector")
geopolitical_risk_warning, geopolitical_risk_penalty = check_sector_geopolitical_risk(
ticker=ticker,
sector=sector_name,
breaking_news=breaking_news,
verbose=args.verbose
)
if args.verbose:
print(f"Components analyzed:", file=sys.stderr)
if is_crypto:
print(f" Crypto Fundamentals: {'✓' if fundamentals else '✗'}", file=sys.stderr)
print(f" Market Context: {'✓' if market_context else '✗'}", file=sys.stderr)
print(f" Momentum: {'✓' if momentum else '✗'}", file=sys.stderr)
print(f" (Earnings, Sector, Sentiment: N/A for crypto)\n", file=sys.stderr)
else:
print(f" Earnings: {'✓' if earnings else '✗'}", file=sys.stderr)
print(f" Fundamentals: {'✓' if fundamentals else '✗'}", file=sys.stderr)
print(f" Analysts: {'✓' if analysts and analysts.score else '✗'}", file=sys.stderr)
print(f" Historical: {'✓' if historical else '✗'}", file=sys.stderr)
print(f" Market Context: {'✓' if market_context else '✗'}", file=sys.stderr)
print(f" Sector: {'✓' if sector else '✗'}", file=sys.stderr)
print(f" Earnings Timing: {'✓' if earnings_timing else '✗'}", file=sys.stderr)
print(f" Momentum: {'✓' if momentum else '✗'}", file=sys.stderr)
print(f" Sentiment: {'✓' if sentiment else '✗'}\n", file=sys.stderr)
# Synthesize signal
signal = synthesize_signal(
ticker=ticker,
company_name=company_name,
earnings=earnings,
fundamentals=fundamentals,
analysts=analysts,
historical=historical,
market_context=market_context, # NEW
sector=sector, # NEW
earnings_timing=earnings_timing, # NEW
momentum=momentum, # NEW
sentiment=sentiment, # NEW
breaking_news=breaking_news, # NEW v4.0.0
geopolitical_risk_warning=geopolitical_risk_warning, # NEW v4.0.0
geopolitical_risk_penalty=geopolitical_risk_penalty, # NEW v4.0.0
)
results.append(signal)
# Output results
if args.output == "json":
if len(results) == 1:
print(format_output_json(results[0]))
else:
output_data = [asdict(r) for r in results]
# Add portfolio summary if in portfolio mode
if portfolio_assets:
portfolio_summary = generate_portfolio_summary(
results, portfolio_assets, portfolio_name, args.period
)
output_data = {
"portfolio": portfolio_name,
"assets": output_data,
"summary": portfolio_summary,
}
print(json.dumps(output_data, indent=2))
else:
for i, signal in enumerate(results):
if i > 0:
print("\n")
print(format_output_text(signal))
# Print portfolio summary if in portfolio mode
if portfolio_assets:
print_portfolio_summary(results, portfolio_assets, portfolio_name, args.period)
def generate_portfolio_summary(
results: list,
portfolio_assets: list[tuple[str, float, float, str]],
portfolio_name: str,
period: str | None = None,
) -> dict:
"""Generate portfolio summary data."""
# Map results by ticker
result_map = {r.ticker: r for r in results}
# Calculate portfolio metrics
total_cost = 0.0
total_value = 0.0
asset_values = []
for ticker, quantity, cost_basis, asset_type in portfolio_assets:
cost_total = quantity * cost_basis
total_cost += cost_total
# Get current price from yfinance
try:
stock = yf.Ticker(ticker)
current_price = stock.info.get("regularMarketPrice", 0) or 0
current_value = quantity * current_price
total_value += current_value
asset_values.append((ticker, current_value, cost_total, asset_type))
except Exception:
asset_values.append((ticker, 0, cost_total, asset_type))
# Calculate period returns if requested
period_return = None
if period and total_value > 0:
period_days = {
"daily": 1,
"weekly": 7,
"monthly": 30,
"quarterly": 90,
"yearly": 365,
}.get(period, 30)
period_return = calculate_portfolio_period_return(portfolio_assets, period_days)
# Concentration analysis
concentrations = []
if total_value > 0:
for ticker, value, _, asset_type in asset_values:
if value > 0:
pct = value / total_value * 100
if pct > 30:
concentrations.append(f"{ticker}: {pct:.1f}%")
# Build summary
total_pnl = total_value - total_cost
total_pnl_pct = (total_pnl / total_cost * 100) if total_cost > 0 else 0
summary = {
"portfolio_name": portfolio_name,
"total_cost": total_cost,
"total_value": total_value,
"total_pnl": total_pnl,
"total_pnl_pct": total_pnl_pct,
"asset_count": len(portfolio_assets),
"concentration_warnings": concentrations if concentrations else None,
}
if period_return is not None:
summary["period"] = period
summary["period_return_pct"] = period_return
return summary
def calculate_portfolio_period_return(
portfolio_assets: list[tuple[str, float, float, str]],
period_days: int,
) -> float | None:
"""Calculate portfolio return over a period using historical prices."""
try:
total_start_value = 0.0
total_current_value = 0.0
for ticker, quantity, _, _ in portfolio_assets:
stock = yf.Ticker(ticker)
hist = stock.history(period=f"{period_days + 5}d")
if hist.empty or len(hist) < 2:
continue
# Get price at period start and now
current_price = hist["Close"].iloc[-1]
start_price = hist["Close"].iloc[0]
total_current_value += quantity * current_price
total_start_value += quantity * start_price
if total_start_value > 0:
return (total_current_value - total_start_value) / total_start_value * 100
except Exception:
pass
return None
def print_portfolio_summary(
results: list,
portfolio_assets: list[tuple[str, float, float, str]],
portfolio_name: str,
period: str | None = None,
) -> None:
"""Print portfolio summary in text format."""
summary = generate_portfolio_summary(results, portfolio_assets, portfolio_name, period)
print("\n" + "=" * 77)
print(f"PORTFOLIO SUMMARY: {portfolio_name}")
print("=" * 77)
# Value overview
total_cost = summary["total_cost"]
total_value = summary["total_value"]
total_pnl = summary["total_pnl"]
total_pnl_pct = summary["total_pnl_pct"]
print(f"\nTotal Cost: ${total_cost:,.2f}")
print(f"Current Value: ${total_value:,.2f}")
pnl_sign = "+" if total_pnl >= 0 else ""
print(f"Total P&L: {pnl_sign}${total_pnl:,.2f} ({pnl_sign}{total_pnl_pct:.1f}%)")
# Period return
if "period_return_pct" in summary:
period_return = summary["period_return_pct"]
period_sign = "+" if period_return >= 0 else ""
print(f"{summary['period'].capitalize()} Return: {period_sign}{period_return:.1f}%")
# Concentration warnings
if summary.get("concentration_warnings"):
print("\n⚠️ CONCENTRATION WARNINGS:")
for warning in summary["concentration_warnings"]:
print(f" • {warning} (>30% of portfolio)")
# Recommendation summary
recommendations = {"BUY": 0, "HOLD": 0, "SELL": 0}
for r in results:
recommendations[r.recommendation] = recommendations.get(r.recommendation, 0) + 1
print(f"\nRECOMMENDATIONS: {recommendations['BUY']} BUY | {recommendations['HOLD']} HOLD | {recommendations['SELL']} SELL")
print("=" * 77)
if __name__ == "__main__":
main()
#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# dependencies = [
# "yfinance>=0.2.40",
# "pandas>=2.0.0",
# ]
# ///
"""
Dividend Analysis Module.
Analyzes dividend metrics for income investors:
- Dividend Yield
- Payout Ratio
- Dividend Growth Rate (5Y CAGR)
- Dividend Safety Score
- Ex-Dividend Date
Usage:
uv run dividends.py AAPL
uv run dividends.py JNJ PG KO --output json
"""
import argparse
import json
import sys
from dataclasses import dataclass, asdict
from datetime import datetime
import pandas as pd
import yfinance as yf
@dataclass
class DividendAnalysis:
ticker: str
company_name: str
# Basic metrics
dividend_yield: float | None # Annual yield %
annual_dividend: float | None # Annual dividend per share
current_price: float | None
# Payout analysis
payout_ratio: float | None # Dividend / EPS
payout_status: str # "safe", "moderate", "high", "unsustainable"
# Growth
dividend_growth_5y: float | None # 5-year CAGR %
consecutive_years: int | None # Years of consecutive increases
dividend_history: list[dict] | None # Last 5 years
# Timing
ex_dividend_date: str | None
payment_frequency: str | None # "quarterly", "monthly", "annual"
# Safety score (0-100)
safety_score: int
safety_factors: list[str]
# Verdict
income_rating: str # "excellent", "good", "moderate", "poor", "no_dividend"
summary: str
def analyze_dividends(ticker: str, verbose: bool = False) -> DividendAnalysis | None:
"""Analyze dividend metrics for a stock."""
try:
stock = yf.Ticker(ticker)
info = stock.info
company_name = info.get("longName") or info.get("shortName") or ticker
current_price = info.get("regularMarketPrice") or info.get("currentPrice")
# Basic dividend info
dividend_yield = info.get("dividendYield")
if dividend_yield:
dividend_yield = dividend_yield * 100 # Convert to percentage
annual_dividend = info.get("dividendRate")
# No dividend
if not annual_dividend or annual_dividend == 0:
return DividendAnalysis(
ticker=ticker,
company_name=company_name,
dividend_yield=None,
annual_dividend=None,
current_price=current_price,
payout_ratio=None,
payout_status="no_dividend",
dividend_growth_5y=None,
consecutive_years=None,
dividend_history=None,
ex_dividend_date=None,
payment_frequency=None,
safety_score=0,
safety_factors=["No dividend paid"],
income_rating="no_dividend",
summary=f"{ticker} does not pay a dividend.",
)
# Payout ratio
trailing_eps = info.get("trailingEps")
payout_ratio = None
payout_status = "unknown"
if trailing_eps and trailing_eps > 0 and annual_dividend:
payout_ratio = (annual_dividend / trailing_eps) * 100
if payout_ratio < 40:
payout_status = "safe"
elif payout_ratio < 60:
payout_status = "moderate"
elif payout_ratio < 80:
payout_status = "high"
else:
payout_status = "unsustainable"
# Dividend history (for growth calculation)
dividends = stock.dividends
dividend_history = None
dividend_growth_5y = None
consecutive_years = None
if dividends is not None and len(dividends) > 0:
# Group by year
dividends_df = dividends.reset_index()
dividends_df["Year"] = pd.to_datetime(dividends_df["Date"]).dt.year
yearly = dividends_df.groupby("Year")["Dividends"].sum().sort_index(ascending=False)
# Last 5 years history
dividend_history = []
for year in yearly.head(5).index:
dividend_history.append({
"year": int(year),
"total": round(float(yearly[year]), 4),
})
# Calculate 5-year CAGR
if len(yearly) >= 5:
current_div = yearly.iloc[0]
div_5y_ago = yearly.iloc[4]
if div_5y_ago > 0 and current_div > 0:
dividend_growth_5y = ((current_div / div_5y_ago) ** (1/5) - 1) * 100
# Count consecutive years of increases
consecutive_years = 0
prev_div = None
for div in yearly.values:
if prev_div is not None:
if div >= prev_div:
consecutive_years += 1
else:
break
prev_div = div
# Ex-dividend date
ex_dividend_date = info.get("exDividendDate")
if ex_dividend_date:
ex_dividend_date = datetime.fromtimestamp(ex_dividend_date).strftime("%Y-%m-%d")
# Payment frequency
payment_frequency = None
if dividends is not None and len(dividends) >= 4:
# Count dividends in last year
one_year_ago = pd.Timestamp.now() - pd.DateOffset(years=1)
recent_divs = dividends[dividends.index > one_year_ago]
count = len(recent_divs)
if count >= 10:
payment_frequency = "monthly"
elif count >= 3:
payment_frequency = "quarterly"
elif count >= 1:
payment_frequency = "annual"
# Safety score calculation (0-100)
safety_score = 50 # Base score
safety_factors = []
# Payout ratio factor (+/- 20)
if payout_ratio:
if payout_ratio < 40:
safety_score += 20
safety_factors.append(f"Low payout ratio ({payout_ratio:.0f}%)")
elif payout_ratio < 60:
safety_score += 10
safety_factors.append(f"Moderate payout ratio ({payout_ratio:.0f}%)")
elif payout_ratio < 80:
safety_score -= 10
safety_factors.append(f"High payout ratio ({payout_ratio:.0f}%)")
else:
safety_score -= 20
safety_factors.append(f"Unsustainable payout ratio ({payout_ratio:.0f}%)")
# Growth factor (+/- 15)
if dividend_growth_5y:
if dividend_growth_5y > 10:
safety_score += 15
safety_factors.append(f"Strong dividend growth ({dividend_growth_5y:.1f}% CAGR)")
elif dividend_growth_5y > 5:
safety_score += 10
safety_factors.append(f"Good dividend growth ({dividend_growth_5y:.1f}% CAGR)")
elif dividend_growth_5y > 0:
safety_score += 5
safety_factors.append(f"Positive dividend growth ({dividend_growth_5y:.1f}% CAGR)")
else:
safety_score -= 15
safety_factors.append(f"Dividend declining ({dividend_growth_5y:.1f}% CAGR)")
# Consecutive years factor (+/- 15)
if consecutive_years:
if consecutive_years >= 25:
safety_score += 15
safety_factors.append(f"Dividend Aristocrat ({consecutive_years}+ years)")
elif consecutive_years >= 10:
safety_score += 10
safety_factors.append(f"Long dividend history ({consecutive_years} years)")
elif consecutive_years >= 5:
safety_score += 5
safety_factors.append(f"Consistent dividend ({consecutive_years} years)")
# Yield factor (high yield can be risky)
if dividend_yield:
if dividend_yield > 8:
safety_score -= 10
safety_factors.append(f"Very high yield ({dividend_yield:.1f}%) - verify sustainability")
elif dividend_yield < 1:
safety_factors.append(f"Low yield ({dividend_yield:.2f}%)")
# Clamp score
safety_score = max(0, min(100, safety_score))
# Income rating
if safety_score >= 80:
income_rating = "excellent"
elif safety_score >= 60:
income_rating = "good"
elif safety_score >= 40:
income_rating = "moderate"
else:
income_rating = "poor"
# Summary
summary_parts = []
if dividend_yield:
summary_parts.append(f"{dividend_yield:.2f}% yield")
if payout_ratio:
summary_parts.append(f"{payout_ratio:.0f}% payout")
if dividend_growth_5y:
summary_parts.append(f"{dividend_growth_5y:+.1f}% 5Y growth")
if consecutive_years and consecutive_years >= 5:
summary_parts.append(f"{consecutive_years}Y streak")
summary = f"{ticker}: {', '.join(summary_parts)}. Rating: {income_rating.upper()}"
return DividendAnalysis(
ticker=ticker,
company_name=company_name,
dividend_yield=round(dividend_yield, 2) if dividend_yield else None,
annual_dividend=round(annual_dividend, 4) if annual_dividend else None,
current_price=current_price,
payout_ratio=round(payout_ratio, 1) if payout_ratio else None,
payout_status=payout_status,
dividend_growth_5y=round(dividend_growth_5y, 2) if dividend_growth_5y else None,
consecutive_years=consecutive_years,
dividend_history=dividend_history,
ex_dividend_date=ex_dividend_date,
payment_frequency=payment_frequency,
safety_score=safety_score,
safety_factors=safety_factors,
income_rating=income_rating,
summary=summary,
)
except Exception as e:
if verbose:
print(f"Error analyzing {ticker}: {e}", file=sys.stderr)
return None
def format_text(analysis: DividendAnalysis) -> str:
"""Format dividend analysis as text."""
lines = [
"=" * 60,
f"DIVIDEND ANALYSIS: {analysis.ticker} ({analysis.company_name})",
"=" * 60,
"",
]
if analysis.income_rating == "no_dividend":
lines.append("This stock does not pay a dividend.")
lines.append("=" * 60)
return "\n".join(lines)
# Yield & Price
lines.append(f"Current Price: ${analysis.current_price:.2f}")
lines.append(f"Annual Dividend: ${analysis.annual_dividend:.2f}")
lines.append(f"Dividend Yield: {analysis.dividend_yield:.2f}%")
lines.append(f"Payment Freq: {analysis.payment_frequency or 'Unknown'}")
if analysis.ex_dividend_date:
lines.append(f"Ex-Dividend: {analysis.ex_dividend_date}")
lines.append("")
# Payout & Safety
lines.append(f"Payout Ratio: {analysis.payout_ratio:.1f}% ({analysis.payout_status})")
lines.append(f"5Y Div Growth: {analysis.dividend_growth_5y:+.1f}%" if analysis.dividend_growth_5y else "5Y Div Growth: N/A")
if analysis.consecutive_years:
lines.append(f"Consecutive Yrs: {analysis.consecutive_years}")
lines.append("")
lines.append(f"SAFETY SCORE: {analysis.safety_score}/100")
lines.append(f"INCOME RATING: {analysis.income_rating.upper()}")
lines.append("")
lines.append("Safety Factors:")
for factor in analysis.safety_factors:
lines.append(f" • {factor}")
# History
if analysis.dividend_history:
lines.append("")
lines.append("Dividend History:")
for h in analysis.dividend_history[:5]:
lines.append(f" {h['year']}: ${h['total']:.2f}")
lines.append("")
lines.append("=" * 60)
return "\n".join(lines)
def main():
parser = argparse.ArgumentParser(description="Dividend Analysis")
parser.add_argument("tickers", nargs="+", help="Stock ticker(s)")
parser.add_argument("--output", choices=["text", "json"], default="text")
parser.add_argument("--verbose", "-v", action="store_true")
args = parser.parse_args()
results = []
for ticker in args.tickers:
analysis = analyze_dividends(ticker.upper(), verbose=args.verbose)
if analysis:
results.append(analysis)
else:
print(f"Error: Could not analyze {ticker}", file=sys.stderr)
if args.output == "json":
if len(results) == 1:
print(json.dumps(asdict(results[0]), indent=2))
else:
print(json.dumps([asdict(r) for r in results], indent=2))
else:
for i, analysis in enumerate(results):
if i > 0:
print("\n")
print(format_text(analysis))
if __name__ == "__main__":
main()
#!/usr/bin/env python3
"""
🔥 HOT SCANNER v2 - Find viral stocks & crypto trends
Now with Twitter/X, Reddit, and improved Yahoo Finance
"""
import json
import urllib.request
import urllib.error
import xml.etree.ElementTree as ET
import gzip
import io
import subprocess
import os
from datetime import datetime, timezone
from pathlib import Path
import re
import ssl
from collections import defaultdict
from concurrent.futures import ThreadPoolExecutor, as_completed
# Load .env file if exists
ENV_FILE = Path(__file__).parent.parent / ".env"
if ENV_FILE.exists():
with open(ENV_FILE) as f:
for line in f:
line = line.strip()
if line and not line.startswith("#") and "=" in line:
key, value = line.split("=", 1)
os.environ[key] = value
# Cache directory
CACHE_DIR = Path(__file__).parent.parent / "cache"
CACHE_DIR.mkdir(exist_ok=True)
# SSL context
SSL_CONTEXT = ssl.create_default_context()
class HotScanner:
def __init__(self, include_social=True):
self.include_social = include_social
self.results = {
"timestamp": datetime.now(timezone.utc).isoformat(),
"crypto": [],
"stocks": [],
"news": [],
"movers": [],
"social": []
}
self.mentions = defaultdict(lambda: {"count": 0, "sources": [], "sentiment_hints": []})
self.headers = {
"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Accept-Language": "en-US,en;q=0.5",
"Accept-Encoding": "gzip, deflate",
}
def _fetch(self, url, timeout=15):
"""Fetch URL with gzip support."""
req = urllib.request.Request(url, headers=self.headers)
with urllib.request.urlopen(req, timeout=timeout, context=SSL_CONTEXT) as resp:
data = resp.read()
# Handle gzip
if resp.info().get('Content-Encoding') == 'gzip' or data[:2] == b'\x1f\x8b':
data = gzip.decompress(data)
return data.decode('utf-8', errors='replace')
def _fetch_json(self, url, timeout=15):
"""Fetch and parse JSON."""
return json.loads(self._fetch(url, timeout))
def scan_all(self):
"""Run all scans in parallel."""
print("🔍 Scanning for hot trends...\n")
tasks = [
("CoinGecko Trending", self.scan_coingecko_trending),
("CoinGecko Movers", self.scan_coingecko_gainers_losers),
("Google News Finance", self.scan_google_news_finance),
("Google News Crypto", self.scan_google_news_crypto),
("Yahoo Movers", self.scan_yahoo_movers),
]
if self.include_social:
tasks.extend([
("Reddit WSB", self.scan_reddit_wsb),
("Reddit Crypto", self.scan_reddit_crypto),
("Twitter/X", self.scan_twitter),
])
with ThreadPoolExecutor(max_workers=8) as executor:
futures = {executor.submit(task[1]): task[0] for task in tasks}
for future in as_completed(futures):
name = futures[future]
try:
future.result()
except Exception as e:
print(f" ❌ {name}: {str(e)[:50]}")
return self.results
def scan_coingecko_trending(self):
"""Get trending crypto from CoinGecko."""
print(" 📊 CoinGecko Trending...")
try:
url = "https://api.coingecko.com/api/v3/search/trending"
data = self._fetch_json(url)
for item in data.get("coins", [])[:10]:
coin = item.get("item", {})
price_data = coin.get("data", {})
price_change = price_data.get("price_change_percentage_24h", {}).get("usd", 0)
entry = {
"symbol": coin.get("symbol", "").upper(),
"name": coin.get("name", ""),
"rank": coin.get("market_cap_rank"),
"price_change_24h": round(price_change, 2) if price_change else None,
"source": "coingecko_trending"
}
self.results["crypto"].append(entry)
sym = entry["symbol"]
self.mentions[sym]["count"] += 2 # Trending gets extra weight
self.mentions[sym]["sources"].append("CoinGecko Trending")
if price_change:
direction = "🚀 bullish" if price_change > 0 else "📉 bearish"
self.mentions[sym]["sentiment_hints"].append(f"{direction} ({price_change:+.1f}%)")
print(f" ✅ {len(data.get('coins', []))} trending coins")
except Exception as e:
print(f" ❌ CoinGecko trending: {e}")
def scan_coingecko_gainers_losers(self):
"""Get top gainers/losers."""
print(" 📈 CoinGecko Movers...")
try:
url = "https://api.coingecko.com/api/v3/coins/markets?vs_currency=usd&order=market_cap_desc&per_page=100&page=1&price_change_percentage=24h"
data = self._fetch_json(url)
sorted_data = sorted(data, key=lambda x: abs(x.get("price_change_percentage_24h") or 0), reverse=True)
count = 0
for coin in sorted_data[:20]:
change = coin.get("price_change_percentage_24h", 0)
if abs(change or 0) > 3:
entry = {
"symbol": coin.get("symbol", "").upper(),
"name": coin.get("name", ""),
"price": coin.get("current_price"),
"change_24h": round(change, 2) if change else None,
"volume": coin.get("total_volume"),
"source": "coingecko_movers"
}
self.results["movers"].append(entry)
count += 1
sym = entry["symbol"]
self.mentions[sym]["count"] += 1
self.mentions[sym]["sources"].append("CoinGecko Movers")
direction = "🚀 pumping" if change > 0 else "📉 dumping"
self.mentions[sym]["sentiment_hints"].append(f"{direction} ({change:+.1f}%)")
print(f" ✅ {count} significant movers")
except Exception as e:
print(f" ❌ CoinGecko movers: {e}")
def scan_google_news_finance(self):
"""Get finance news from Google News RSS."""
print(" 📰 Google News Finance...")
try:
# Business news topic
url = "https://news.google.com/rss/topics/CAAqJggKIiBDQkFTRWdvSUwyMHZNRGx6TVdZU0FtVnVHZ0pWVXlnQVAB?hl=en-US&gl=US&ceid=US:en"
text = self._fetch(url)
root = ET.fromstring(text)
items = root.findall(".//item")
for item in items[:15]:
title_elem = item.find("title")
title = title_elem.text if title_elem is not None else ""
tickers = self._extract_tickers(title)
news_entry = {
"title": title,
"tickers_mentioned": tickers,
"source": "google_news_finance"
}
self.results["news"].append(news_entry)
for ticker in tickers:
self.mentions[ticker]["count"] += 1
self.mentions[ticker]["sources"].append("Google News")
self.mentions[ticker]["sentiment_hints"].append(f"📰 {title[:40]}...")
print(f" ✅ {len(items)} news items")
except Exception as e:
print(f" ❌ Google News Finance: {e}")
def scan_google_news_crypto(self):
"""Search for crypto news."""
print(" 📰 Google News Crypto...")
try:
url = "https://news.google.com/rss/search?q=bitcoin+OR+ethereum+OR+crypto+crash+OR+crypto+pump&hl=en-US&gl=US&ceid=US:en"
text = self._fetch(url)
root = ET.fromstring(text)
items = root.findall(".//item")
crypto_keywords = {
"bitcoin": "BTC", "btc": "BTC", "ethereum": "ETH", "eth": "ETH",
"solana": "SOL", "xrp": "XRP", "ripple": "XRP", "dogecoin": "DOGE",
"cardano": "ADA", "polkadot": "DOT", "avalanche": "AVAX",
}
for item in items[:12]:
title_elem = item.find("title")
title = title_elem.text if title_elem is not None else ""
tickers = self._extract_tickers(title)
for word, ticker in crypto_keywords.items():
if word in title.lower():
tickers.append(ticker)
tickers = list(set(tickers))
if tickers:
news_entry = {
"title": title,
"tickers_mentioned": tickers,
"source": "google_news_crypto"
}
self.results["news"].append(news_entry)
for ticker in tickers:
self.mentions[ticker]["count"] += 1
self.mentions[ticker]["sources"].append("Google News Crypto")
print(f" ✅ Processed crypto news")
except Exception as e:
print(f" ❌ Google News Crypto: {e}")
def scan_yahoo_movers(self):
"""Scrape Yahoo Finance movers with gzip support."""
print(" 📈 Yahoo Finance Movers...")
categories = [
("gainers", "https://finance.yahoo.com/gainers/"),
("losers", "https://finance.yahoo.com/losers/"),
("most_active", "https://finance.yahoo.com/most-active/")
]
for category, url in categories:
try:
text = self._fetch(url, timeout=12)
# Multiple patterns for ticker extraction
tickers = []
# Pattern 1: data-symbol attribute
tickers.extend(re.findall(r'data-symbol="([A-Z]{1,5})"', text))
# Pattern 2: ticker in URL
tickers.extend(re.findall(r'/quote/([A-Z]{1,5})[/"\?]', text))
# Pattern 3: fin-streamer
tickers.extend(re.findall(r'fin-streamer[^>]*symbol="([A-Z]{1,5})"', text))
unique_tickers = list(dict.fromkeys(tickers))[:15]
for ticker in unique_tickers:
# Skip common false positives
if ticker in ['USA', 'CEO', 'IPO', 'ETF', 'SEC', 'FDA', 'NYSE', 'API']:
continue
self.results["stocks"].append({
"symbol": ticker,
"category": category,
"source": f"yahoo_{category}"
})
self.mentions[ticker]["count"] += 1
self.mentions[ticker]["sources"].append(f"Yahoo {category.replace('_', ' ').title()}")
if unique_tickers:
print(f" ✅ Yahoo {category}: {len(unique_tickers)} tickers")
except Exception as e:
print(f" ⚠️ Yahoo {category}: {str(e)[:30]}")
def scan_reddit_wsb(self):
"""Scrape r/wallstreetbets for hot stocks."""
print(" 🦍 Reddit r/wallstreetbets...")
try:
# Use old.reddit.com (more scrape-friendly)
url = "https://old.reddit.com/r/wallstreetbets/hot/.json"
headers = {**self.headers, "Accept": "application/json"}
req = urllib.request.Request(url, headers=headers)
with urllib.request.urlopen(req, timeout=15, context=SSL_CONTEXT) as resp:
data = resp.read()
if data[:2] == b'\x1f\x8b':
data = gzip.decompress(data)
posts = json.loads(data.decode('utf-8'))
tickers_found = []
for post in posts.get("data", {}).get("children", [])[:25]:
title = post.get("data", {}).get("title", "")
score = post.get("data", {}).get("score", 0)
# Extract tickers
tickers = self._extract_tickers(title)
for ticker in tickers:
if ticker not in ['USA', 'CEO', 'IPO', 'DD', 'WSB', 'YOLO', 'FD']:
weight = 2 if score > 1000 else 1
self.mentions[ticker]["count"] += weight
self.mentions[ticker]["sources"].append("Reddit WSB")
self.mentions[ticker]["sentiment_hints"].append(f"🦍 WSB: {title[:35]}...")
tickers_found.append(ticker)
self.results["social"].append({
"platform": "reddit_wsb",
"title": title[:100],
"score": score,
"tickers": tickers
})
print(f" ✅ WSB: {len(set(tickers_found))} tickers mentioned")
except Exception as e:
print(f" ❌ Reddit WSB: {str(e)[:40]}")
def scan_reddit_crypto(self):
"""Scrape r/cryptocurrency for hot coins."""
print(" 💎 Reddit r/cryptocurrency...")
try:
url = "https://old.reddit.com/r/cryptocurrency/hot/.json"
headers = {**self.headers, "Accept": "application/json"}
req = urllib.request.Request(url, headers=headers)
with urllib.request.urlopen(req, timeout=15, context=SSL_CONTEXT) as resp:
data = resp.read()
if data[:2] == b'\x1f\x8b':
data = gzip.decompress(data)
posts = json.loads(data.decode('utf-8'))
crypto_keywords = {
"bitcoin": "BTC", "btc": "BTC", "ethereum": "ETH", "eth": "ETH",
"solana": "SOL", "sol": "SOL", "xrp": "XRP", "cardano": "ADA",
"dogecoin": "DOGE", "doge": "DOGE", "shiba": "SHIB", "pepe": "PEPE",
"avalanche": "AVAX", "polkadot": "DOT", "chainlink": "LINK",
}
tickers_found = []
for post in posts.get("data", {}).get("children", [])[:20]:
title = post.get("data", {}).get("title", "").lower()
score = post.get("data", {}).get("score", 0)
for word, ticker in crypto_keywords.items():
if word in title:
weight = 2 if score > 500 else 1
self.mentions[ticker]["count"] += weight
self.mentions[ticker]["sources"].append("Reddit Crypto")
tickers_found.append(ticker)
print(f" ✅ r/crypto: {len(set(tickers_found))} coins mentioned")
except Exception as e:
print(f" ❌ Reddit Crypto: {str(e)[:40]}")
def scan_twitter(self):
"""Use bird CLI to get trending finance/crypto tweets."""
print(" 🐦 Twitter/X...")
try:
# Find bird binary
bird_paths = [
"/home/clawdbot/.nvm/versions/node/v24.12.0/bin/bird",
"/usr/local/bin/bird",
"bird"
]
bird_bin = None
for p in bird_paths:
if Path(p).exists() or p == "bird":
bird_bin = p
break
if not bird_bin:
print(" ⚠️ Twitter: bird not found")
return
# Search for finance tweets
searches = [
("stocks", "stock OR $SPY OR $QQQ OR earnings"),
("crypto", "bitcoin OR ethereum OR crypto OR $BTC"),
]
for category, query in searches:
try:
env = os.environ.copy()
result = subprocess.run(
[bird_bin, "search", query, "-n", "15", "--json"],
capture_output=True, text=True, timeout=30, env=env
)
if result.returncode == 0 and result.stdout.strip():
tweets = json.loads(result.stdout)
for tweet in tweets[:10]:
text = tweet.get("text", "")
tickers = self._extract_tickers(text)
# Add crypto keywords
crypto_map = {"bitcoin": "BTC", "ethereum": "ETH", "solana": "SOL"}
for word, ticker in crypto_map.items():
if word in text.lower():
tickers.append(ticker)
for ticker in set(tickers):
self.mentions[ticker]["count"] += 1
self.mentions[ticker]["sources"].append("Twitter/X")
self.mentions[ticker]["sentiment_hints"].append(f"🐦 {text[:35]}...")
self.results["social"].append({
"platform": "twitter",
"text": text[:100],
"tickers": list(set(tickers))
})
print(f" ✅ Twitter {category}: processed")
except subprocess.TimeoutExpired:
print(f" ⚠️ Twitter {category}: timeout")
except json.JSONDecodeError:
print(f" ⚠️ Twitter {category}: no auth?")
except FileNotFoundError:
print(" ⚠️ Twitter: bird CLI not found")
except Exception as e:
print(f" ❌ Twitter: {str(e)[:40]}")
def _extract_tickers(self, text):
"""Extract stock/crypto tickers from text."""
patterns = [
r'\$([A-Z]{1,5})\b', # $AAPL
r'\(([A-Z]{2,5})\)', # (AAPL)
r'(?:^|\s)([A-Z]{2,4})(?:\s|$|[,.])', # Standalone caps
]
tickers = []
for pattern in patterns:
matches = re.findall(pattern, text)
tickers.extend(matches)
# Company mappings
companies = {
"Apple": "AAPL", "Microsoft": "MSFT", "Google": "GOOGL", "Alphabet": "GOOGL",
"Amazon": "AMZN", "Tesla": "TSLA", "Nvidia": "NVDA", "Meta": "META",
"Netflix": "NFLX", "GameStop": "GME", "AMD": "AMD", "Intel": "INTC",
"Palantir": "PLTR", "Coinbase": "COIN", "MicroStrategy": "MSTR",
}
for company, ticker in companies.items():
if company.lower() in text.lower():
tickers.append(ticker)
# Filter out common words
skip = {'USA', 'CEO', 'IPO', 'ETF', 'SEC', 'FDA', 'NYSE', 'API', 'USD', 'EU',
'UK', 'US', 'AI', 'IT', 'AT', 'TO', 'IN', 'ON', 'IS', 'IF', 'OR', 'AN',
'DD', 'WSB', 'YOLO', 'FD', 'OP', 'PM', 'AM'}
return list(set(t for t in tickers if t not in skip and len(t) >= 2))
def get_hot_summary(self):
"""Generate summary."""
sorted_mentions = sorted(
self.mentions.items(),
key=lambda x: x[1]["count"],
reverse=True
)
summary = {
"scan_time": self.results["timestamp"],
"top_trending": [],
"crypto_highlights": [],
"stock_highlights": [],
"social_buzz": [],
"breaking_news": []
}
for symbol, data in sorted_mentions[:20]:
summary["top_trending"].append({
"symbol": symbol,
"mentions": data["count"],
"sources": list(set(data["sources"])),
"signals": data["sentiment_hints"][:3]
})
# Crypto
seen = set()
for coin in self.results["crypto"] + self.results["movers"]:
if coin["symbol"] not in seen:
summary["crypto_highlights"].append(coin)
seen.add(coin["symbol"])
# Stocks
seen = set()
for stock in self.results["stocks"]:
if stock["symbol"] not in seen:
summary["stock_highlights"].append(stock)
seen.add(stock["symbol"])
# Social
for item in self.results["social"][:15]:
summary["social_buzz"].append(item)
# News
for news in self.results["news"][:10]:
if news.get("tickers_mentioned"):
summary["breaking_news"].append({
"title": news["title"],
"tickers": news["tickers_mentioned"]
})
return summary
def main():
import argparse
parser = argparse.ArgumentParser(description="🔥 Hot Scanner - Find trending stocks & crypto")
parser.add_argument("--no-social", action="store_true", help="Skip social media scans")
parser.add_argument("--json", action="store_true", help="Output only JSON")
args = parser.parse_args()
scanner = HotScanner(include_social=not args.no_social)
if not args.json:
print("=" * 60)
print("🔥 HOT SCANNER v2 - What's Trending Right Now?")
print(f"📅 {datetime.now().strftime('%Y-%m-%d %H:%M:%S')} UTC")
print("=" * 60)
print()
scanner.scan_all()
summary = scanner.get_hot_summary()
# Save
output_file = CACHE_DIR / "hot_scan_latest.json"
with open(output_file, "w") as f:
json.dump(summary, f, indent=2, default=str)
if args.json:
print(json.dumps(summary, indent=2, default=str))
return
print()
print("=" * 60)
print("🔥 RESULTS")
print("=" * 60)
print("\n📊 TOP TRENDING (by buzz):\n")
for i, item in enumerate(summary["top_trending"][:12], 1):
sources = ", ".join(item["sources"][:2])
signal = item["signals"][0][:30] if item["signals"] else ""
print(f" {i:2}. {item['symbol']:8} ({item['mentions']:2} pts) [{sources}] {signal}")
print("\n🪙 CRYPTO:\n")
for coin in summary["crypto_highlights"][:8]:
change = coin.get("change_24h") or coin.get("price_change_24h")
change_str = f"{change:+.1f}%" if change else "🔥"
emoji = "🚀" if (change or 0) > 0 else "📉" if (change or 0) < 0 else "🔥"
print(f" {emoji} {coin.get('symbol', '?'):8} {coin.get('name', '')[:16]:16} {change_str:>8}")
print("\n📈 STOCKS:\n")
cat_emoji = {"gainers": "🟢", "losers": "🔴", "most_active": "📊"}
for stock in summary["stock_highlights"][:10]:
emoji = cat_emoji.get(stock.get("category"), "•")
print(f" {emoji} {stock['symbol']:6} ({stock.get('category', 'N/A').replace('_', ' ')})")
if summary["social_buzz"]:
print("\n🐦 SOCIAL BUZZ:\n")
for item in summary["social_buzz"][:5]:
platform = item.get("platform", "?")
text = item.get("title") or item.get("text", "")
text = text[:55] + "..." if len(text) > 55 else text
print(f" [{platform}] {text}")
print("\n📰 NEWS:\n")
for news in summary["breaking_news"][:5]:
tickers = ", ".join(news["tickers"][:3])
title = news["title"][:55] + "..." if len(news["title"]) > 55 else news["title"]
print(f" [{tickers}] {title}")
print(f"\n💾 Saved: {output_file}\n")
if __name__ == "__main__":
main()
#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# dependencies = ["yfinance>=0.2.40"]
# ///
"""
Portfolio management for stock-analysis skill.
Usage:
uv run portfolio.py create "Portfolio Name"
uv run portfolio.py list
uv run portfolio.py show [--portfolio NAME]
uv run portfolio.py delete "Portfolio Name"
uv run portfolio.py rename "Old Name" "New Name"
uv run portfolio.py add TICKER --quantity 100 --cost 150.00 [--portfolio NAME]
uv run portfolio.py update TICKER --quantity 150 [--portfolio NAME]
uv run portfolio.py remove TICKER [--portfolio NAME]
"""
import argparse
import json
import os
import sys
from dataclasses import dataclass, asdict
from datetime import datetime
from pathlib import Path
from typing import Literal
import yfinance as yf
# Top 20 supported cryptocurrencies
SUPPORTED_CRYPTOS = {
"BTC-USD", "ETH-USD", "BNB-USD", "SOL-USD", "XRP-USD",
"ADA-USD", "DOGE-USD", "AVAX-USD", "DOT-USD", "MATIC-USD",
"LINK-USD", "ATOM-USD", "UNI-USD", "LTC-USD", "BCH-USD",
"XLM-USD", "ALGO-USD", "VET-USD", "FIL-USD", "NEAR-USD",
}
def get_storage_path() -> Path:
"""Get the portfolio storage path."""
# Use ~/.clawdbot/skills/stock-analysis/portfolios.json
state_dir = os.environ.get("CLAWDBOT_STATE_DIR", os.path.expanduser("~/.clawdbot"))
portfolio_dir = Path(state_dir) / "skills" / "stock-analysis"
portfolio_dir.mkdir(parents=True, exist_ok=True)
return portfolio_dir / "portfolios.json"
def detect_asset_type(ticker: str) -> Literal["stock", "crypto"]:
"""Detect asset type from ticker format."""
ticker_upper = ticker.upper()
if ticker_upper.endswith("-USD"):
base = ticker_upper[:-4]
if base.isalpha() and f"{base}-USD" in SUPPORTED_CRYPTOS:
return "crypto"
# Allow any *-USD ticker as crypto (flexible)
if base.isalpha():
return "crypto"
return "stock"
@dataclass
class Asset:
ticker: str
type: Literal["stock", "crypto"]
quantity: float
cost_basis: float
added_at: str
@dataclass
class Portfolio:
name: str
created_at: str
updated_at: str
assets: list[Asset]
class PortfolioStore:
"""Manages portfolio storage with atomic writes."""
def __init__(self, path: Path | None = None):
self.path = path or get_storage_path()
self._data: dict | None = None
def _load(self) -> dict:
"""Load portfolios from disk."""
if self._data is not None:
return self._data
if not self.path.exists():
self._data = {"version": 1, "portfolios": {}}
return self._data
try:
with open(self.path, "r", encoding="utf-8") as f:
self._data = json.load(f)
return self._data
except (json.JSONDecodeError, IOError):
self._data = {"version": 1, "portfolios": {}}
return self._data
def _save(self) -> None:
"""Save portfolios to disk with atomic write."""
if self._data is None:
return
# Ensure directory exists
self.path.parent.mkdir(parents=True, exist_ok=True)
# Atomic write: write to temp file, then rename
tmp_path = self.path.with_suffix(".tmp")
try:
with open(tmp_path, "w", encoding="utf-8") as f:
json.dump(self._data, f, indent=2)
tmp_path.replace(self.path)
except Exception:
if tmp_path.exists():
tmp_path.unlink()
raise
def _get_portfolio_key(self, name: str) -> str:
"""Convert portfolio name to storage key."""
return name.lower().replace(" ", "-")
def list_portfolios(self) -> list[str]:
"""List all portfolio names."""
data = self._load()
return [p["name"] for p in data["portfolios"].values()]
def get_portfolio(self, name: str) -> Portfolio | None:
"""Get a portfolio by name."""
data = self._load()
key = self._get_portfolio_key(name)
if key not in data["portfolios"]:
# Try case-insensitive match
for k, v in data["portfolios"].items():
if v["name"].lower() == name.lower():
key = k
break
else:
return None
p = data["portfolios"][key]
assets = [
Asset(
ticker=a["ticker"],
type=a["type"],
quantity=a["quantity"],
cost_basis=a["cost_basis"],
added_at=a["added_at"],
)
for a in p.get("assets", [])
]
return Portfolio(
name=p["name"],
created_at=p["created_at"],
updated_at=p["updated_at"],
assets=assets,
)
def create_portfolio(self, name: str) -> Portfolio:
"""Create a new portfolio."""
data = self._load()
key = self._get_portfolio_key(name)
if key in data["portfolios"]:
raise ValueError(f"Portfolio '{name}' already exists")
now = datetime.now().isoformat()
portfolio = {
"name": name,
"created_at": now,
"updated_at": now,
"assets": [],
}
data["portfolios"][key] = portfolio
self._save()
return Portfolio(name=name, created_at=now, updated_at=now, assets=[])
def delete_portfolio(self, name: str) -> bool:
"""Delete a portfolio."""
data = self._load()
key = self._get_portfolio_key(name)
# Try case-insensitive match
if key not in data["portfolios"]:
for k, v in data["portfolios"].items():
if v["name"].lower() == name.lower():
key = k
break
else:
return False
del data["portfolios"][key]
self._save()
return True
def rename_portfolio(self, old_name: str, new_name: str) -> bool:
"""Rename a portfolio."""
data = self._load()
old_key = self._get_portfolio_key(old_name)
new_key = self._get_portfolio_key(new_name)
# Find old portfolio
if old_key not in data["portfolios"]:
for k, v in data["portfolios"].items():
if v["name"].lower() == old_name.lower():
old_key = k
break
else:
return False
if new_key in data["portfolios"] and new_key != old_key:
raise ValueError(f"Portfolio '{new_name}' already exists")
portfolio = data["portfolios"].pop(old_key)
portfolio["name"] = new_name
portfolio["updated_at"] = datetime.now().isoformat()
data["portfolios"][new_key] = portfolio
self._save()
return True
def add_asset(
self,
portfolio_name: str,
ticker: str,
quantity: float,
cost_basis: float,
) -> Asset:
"""Add an asset to a portfolio."""
data = self._load()
key = self._get_portfolio_key(portfolio_name)
# Find portfolio
if key not in data["portfolios"]:
for k, v in data["portfolios"].items():
if v["name"].lower() == portfolio_name.lower():
key = k
break
else:
raise ValueError(f"Portfolio '{portfolio_name}' not found")
portfolio = data["portfolios"][key]
ticker = ticker.upper()
# Check if asset already exists
for asset in portfolio["assets"]:
if asset["ticker"] == ticker:
raise ValueError(f"Asset '{ticker}' already in portfolio. Use 'update' to modify.")
# Validate ticker
asset_type = detect_asset_type(ticker)
try:
stock = yf.Ticker(ticker)
info = stock.info
if "regularMarketPrice" not in info:
raise ValueError(f"Invalid ticker: {ticker}")
except Exception as e:
raise ValueError(f"Could not validate ticker '{ticker}': {e}")
now = datetime.now().isoformat()
asset = {
"ticker": ticker,
"type": asset_type,
"quantity": quantity,
"cost_basis": cost_basis,
"added_at": now,
}
portfolio["assets"].append(asset)
portfolio["updated_at"] = now
self._save()
return Asset(**asset)
def update_asset(
self,
portfolio_name: str,
ticker: str,
quantity: float | None = None,
cost_basis: float | None = None,
) -> Asset | None:
"""Update an asset in a portfolio."""
data = self._load()
key = self._get_portfolio_key(portfolio_name)
# Find portfolio
if key not in data["portfolios"]:
for k, v in data["portfolios"].items():
if v["name"].lower() == portfolio_name.lower():
key = k
break
else:
return None
portfolio = data["portfolios"][key]
ticker = ticker.upper()
for asset in portfolio["assets"]:
if asset["ticker"] == ticker:
if quantity is not None:
asset["quantity"] = quantity
if cost_basis is not None:
asset["cost_basis"] = cost_basis
portfolio["updated_at"] = datetime.now().isoformat()
self._save()
return Asset(**asset)
return None
def remove_asset(self, portfolio_name: str, ticker: str) -> bool:
"""Remove an asset from a portfolio."""
data = self._load()
key = self._get_portfolio_key(portfolio_name)
# Find portfolio
if key not in data["portfolios"]:
for k, v in data["portfolios"].items():
if v["name"].lower() == portfolio_name.lower():
key = k
break
else:
return False
portfolio = data["portfolios"][key]
ticker = ticker.upper()
original_len = len(portfolio["assets"])
portfolio["assets"] = [a for a in portfolio["assets"] if a["ticker"] != ticker]
if len(portfolio["assets"]) < original_len:
portfolio["updated_at"] = datetime.now().isoformat()
self._save()
return True
return False
def get_default_portfolio_name(self) -> str | None:
"""Get the default (first) portfolio name, or None if empty."""
portfolios = self.list_portfolios()
return portfolios[0] if portfolios else None
def format_currency(value: float) -> str:
"""Format a value as currency."""
if abs(value) >= 1_000_000:
return f"${value/1_000_000:.2f}M"
elif abs(value) >= 1_000:
return f"${value/1_000:.2f}K"
else:
return f"${value:.2f}"
def show_portfolio(portfolio: Portfolio, verbose: bool = False) -> None:
"""Display portfolio details with current prices."""
print(f"\n{'='*60}")
print(f"PORTFOLIO: {portfolio.name}")
print(f"Created: {portfolio.created_at[:10]} | Updated: {portfolio.updated_at[:10]}")
print(f"{'='*60}\n")
if not portfolio.assets:
print(" No assets in portfolio. Use 'add' to add assets.\n")
return
total_cost = 0.0
total_value = 0.0
print(f"{'Ticker':<12} {'Type':<8} {'Qty':>10} {'Cost':>12} {'Current':>12} {'Value':>14} {'P&L':>12}")
print("-" * 82)
for asset in portfolio.assets:
try:
stock = yf.Ticker(asset.ticker)
current_price = stock.info.get("regularMarketPrice", 0) or 0
except Exception:
current_price = 0
cost_total = asset.quantity * asset.cost_basis
current_value = asset.quantity * current_price
pnl = current_value - cost_total
pnl_pct = (pnl / cost_total * 100) if cost_total > 0 else 0
total_cost += cost_total
total_value += current_value
pnl_str = f"{'+' if pnl >= 0 else ''}{format_currency(pnl)} ({pnl_pct:+.1f}%)"
print(f"{asset.ticker:<12} {asset.type:<8} {asset.quantity:>10.4f} "
f"{format_currency(asset.cost_basis):>12} {format_currency(current_price):>12} "
f"{format_currency(current_value):>14} {pnl_str:>12}")
print("-" * 82)
total_pnl = total_value - total_cost
total_pnl_pct = (total_pnl / total_cost * 100) if total_cost > 0 else 0
print(f"{'TOTAL':<12} {'':<8} {'':<10} {format_currency(total_cost):>12} {'':<12} "
f"{format_currency(total_value):>14} {'+' if total_pnl >= 0 else ''}{format_currency(total_pnl)} ({total_pnl_pct:+.1f}%)")
print()
def main():
parser = argparse.ArgumentParser(description="Portfolio management for stock-analysis")
subparsers = parser.add_subparsers(dest="command", help="Commands")
# create
create_parser = subparsers.add_parser("create", help="Create a new portfolio")
create_parser.add_argument("name", help="Portfolio name")
# list
subparsers.add_parser("list", help="List all portfolios")
# show
show_parser = subparsers.add_parser("show", help="Show portfolio details")
show_parser.add_argument("--portfolio", "-p", help="Portfolio name (default: first portfolio)")
# delete
delete_parser = subparsers.add_parser("delete", help="Delete a portfolio")
delete_parser.add_argument("name", help="Portfolio name")
# rename
rename_parser = subparsers.add_parser("rename", help="Rename a portfolio")
rename_parser.add_argument("old_name", help="Current portfolio name")
rename_parser.add_argument("new_name", help="New portfolio name")
# add
add_parser = subparsers.add_parser("add", help="Add an asset to portfolio")
add_parser.add_argument("ticker", help="Stock/crypto ticker (e.g., AAPL, BTC-USD)")
add_parser.add_argument("--quantity", "-q", type=float, required=True, help="Quantity")
add_parser.add_argument("--cost", "-c", type=float, required=True, help="Cost basis per unit")
add_parser.add_argument("--portfolio", "-p", help="Portfolio name (default: first portfolio)")
# update
update_parser = subparsers.add_parser("update", help="Update an asset in portfolio")
update_parser.add_argument("ticker", help="Stock/crypto ticker")
update_parser.add_argument("--quantity", "-q", type=float, help="New quantity")
update_parser.add_argument("--cost", "-c", type=float, help="New cost basis per unit")
update_parser.add_argument("--portfolio", "-p", help="Portfolio name (default: first portfolio)")
# remove
remove_parser = subparsers.add_parser("remove", help="Remove an asset from portfolio")
remove_parser.add_argument("ticker", help="Stock/crypto ticker")
remove_parser.add_argument("--portfolio", "-p", help="Portfolio name (default: first portfolio)")
args = parser.parse_args()
if not args.command:
parser.print_help()
sys.exit(1)
store = PortfolioStore()
try:
if args.command == "create":
portfolio = store.create_portfolio(args.name)
print(f"Created portfolio: {portfolio.name}")
elif args.command == "list":
portfolios = store.list_portfolios()
if not portfolios:
print("No portfolios found. Use 'create' to create one.")
else:
print("\nPortfolios:")
for name in portfolios:
p = store.get_portfolio(name)
asset_count = len(p.assets) if p else 0
print(f" - {name} ({asset_count} assets)")
print()
elif args.command == "show":
portfolio_name = args.portfolio or store.get_default_portfolio_name()
if not portfolio_name:
print("No portfolios found. Use 'create' to create one.")
sys.exit(1)
portfolio = store.get_portfolio(portfolio_name)
if not portfolio:
print(f"Portfolio '{portfolio_name}' not found.")
sys.exit(1)
show_portfolio(portfolio)
elif args.command == "delete":
if store.delete_portfolio(args.name):
print(f"Deleted portfolio: {args.name}")
else:
print(f"Portfolio '{args.name}' not found.")
sys.exit(1)
elif args.command == "rename":
if store.rename_portfolio(args.old_name, args.new_name):
print(f"Renamed portfolio: {args.old_name} -> {args.new_name}")
else:
print(f"Portfolio '{args.old_name}' not found.")
sys.exit(1)
elif args.command == "add":
portfolio_name = args.portfolio or store.get_default_portfolio_name()
if not portfolio_name:
print("No portfolios found. Use 'create' to create one first.")
sys.exit(1)
asset = store.add_asset(portfolio_name, args.ticker, args.quantity, args.cost)
print(f"Added {asset.ticker} ({asset.type}) to {portfolio_name}: "
f"{asset.quantity} units @ {format_currency(asset.cost_basis)}")
elif args.command == "update":
portfolio_name = args.portfolio or store.get_default_portfolio_name()
if not portfolio_name:
print("No portfolios found.")
sys.exit(1)
if args.quantity is None and args.cost is None:
print("Must specify --quantity and/or --cost to update.")
sys.exit(1)
asset = store.update_asset(portfolio_name, args.ticker, args.quantity, args.cost)
if asset:
print(f"Updated {asset.ticker} in {portfolio_name}: "
f"{asset.quantity} units @ {format_currency(asset.cost_basis)}")
else:
print(f"Asset '{args.ticker}' not found in portfolio '{portfolio_name}'.")
sys.exit(1)
elif args.command == "remove":
portfolio_name = args.portfolio or store.get_default_portfolio_name()
if not portfolio_name:
print("No portfolios found.")
sys.exit(1)
if store.remove_asset(portfolio_name, args.ticker):
print(f"Removed {args.ticker.upper()} from {portfolio_name}")
else:
print(f"Asset '{args.ticker}' not found in portfolio '{portfolio_name}'.")
sys.exit(1)
except ValueError as e:
print(f"Error: {e}")
sys.exit(1)
except Exception as e:
print(f"Unexpected error: {e}")
sys.exit(1)
if __name__ == "__main__":
main()
#!/usr/bin/env python3
"""
🔮 RUMOR & BUZZ SCANNER
Scans for early signals, rumors, and whispers before they become mainstream news.
Sources:
- Twitter/X: "hearing", "rumor", "sources say", unusual buzz
- Google News: M&A, insider, upgrade/downgrade
- Unusual keywords detection
Usage: python3 rumor_scanner.py
"""
import json
import os
import subprocess
import sys
import re
from datetime import datetime, timezone
from pathlib import Path
from urllib.request import urlopen, Request
from urllib.parse import quote_plus
import gzip
CACHE_DIR = Path(__file__).parent.parent / "cache"
CACHE_DIR.mkdir(exist_ok=True)
# Bird CLI path
BIRD_CLI = "/home/clawdbot/.nvm/versions/node/v24.12.0/bin/bird"
BIRD_ENV = Path(__file__).parent.parent / ".env"
def load_env():
"""Load environment variables from .env file."""
if BIRD_ENV.exists():
for line in BIRD_ENV.read_text().splitlines():
if '=' in line and not line.startswith('#'):
key, value = line.split('=', 1)
os.environ[key.strip()] = value.strip().strip('"').strip("'")
def fetch_url(url, timeout=15):
"""Fetch URL with headers."""
headers = {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'en-US,en;q=0.9',
}
req = Request(url, headers=headers)
try:
with urlopen(req, timeout=timeout) as resp:
data = resp.read()
if resp.info().get('Content-Encoding') == 'gzip':
data = gzip.decompress(data)
return data.decode('utf-8', errors='ignore')
except Exception as e:
return None
def search_twitter_rumors():
"""Search Twitter for rumors and early signals."""
results = []
# Rumor-focused search queries
queries = [
'"hearing that" stock OR $',
'"sources say" stock OR company',
'"rumor" merger OR acquisition',
'insider buying stock',
'"upgrade" OR "downgrade" stock tomorrow',
'$AAPL OR $TSLA OR $NVDA rumor',
'"breaking" stock market',
'M&A rumor',
]
load_env()
for query in queries[:4]: # Limit to avoid rate limits
try:
cmd = [BIRD_CLI, 'search', query, '-n', '10', '--json']
env = os.environ.copy()
result = subprocess.run(cmd, capture_output=True, text=True, timeout=30, env=env)
if result.returncode == 0 and result.stdout:
try:
tweets = json.loads(result.stdout)
for tweet in tweets:
text = tweet.get('text', '')
# Filter for actual rumors/signals
if any(kw in text.lower() for kw in ['hearing', 'rumor', 'source', 'insider', 'upgrade', 'downgrade', 'breaking', 'M&A', 'merger', 'acquisition']):
results.append({
'source': 'twitter',
'type': 'rumor',
'text': text[:300],
'author': tweet.get('author', {}).get('username', 'unknown'),
'likes': tweet.get('likes', 0),
'retweets': tweet.get('retweets', 0),
'query': query
})
except json.JSONDecodeError:
pass
except Exception as e:
pass
# Dedupe by text similarity
seen = set()
unique = []
for r in results:
key = r['text'][:100]
if key not in seen:
seen.add(key)
unique.append(r)
return unique
def search_twitter_buzz():
"""Search Twitter for general stock buzz - what are people talking about?"""
results = []
queries = [
'$SPY OR $QQQ',
'stock to buy',
'calls OR puts expiring',
'earnings play',
'short squeeze',
]
load_env()
for query in queries[:3]:
try:
cmd = [BIRD_CLI, 'search', query, '-n', '15', '--json']
env = os.environ.copy()
result = subprocess.run(cmd, capture_output=True, text=True, timeout=30, env=env)
if result.returncode == 0 and result.stdout:
try:
tweets = json.loads(result.stdout)
for tweet in tweets:
text = tweet.get('text', '')
# Extract stock symbols
symbols = re.findall(r'\$([A-Z]{1,5})\b', text)
if symbols:
results.append({
'source': 'twitter',
'type': 'buzz',
'text': text[:300],
'symbols': symbols,
'author': tweet.get('author', {}).get('username', 'unknown'),
'engagement': tweet.get('likes', 0) + tweet.get('retweets', 0) * 2
})
except json.JSONDecodeError:
pass
except Exception as e:
pass
# Sort by engagement
results.sort(key=lambda x: x.get('engagement', 0), reverse=True)
return results[:20]
def search_news_rumors():
"""Search Google News for M&A, insider, upgrade news."""
results = []
queries = [
'merger acquisition rumor',
'insider buying stock',
'analyst upgrade stock',
'takeover bid company',
'SEC investigation company',
]
for query in queries:
url = f"https://news.google.com/rss/search?q={quote_plus(query)}&hl=en-US&gl=US&ceid=US:en"
content = fetch_url(url)
if content:
import xml.etree.ElementTree as ET
try:
root = ET.fromstring(content)
for item in root.findall('.//item')[:5]:
title = item.find('title')
link = item.find('link')
pub_date = item.find('pubDate')
if title is not None:
title_text = title.text or ''
# Extract company names or symbols
results.append({
'source': 'google_news',
'type': 'news_rumor',
'title': title_text,
'link': link.text if link is not None else '',
'date': pub_date.text if pub_date is not None else '',
'query': query
})
except ET.ParseError:
pass
return results
def extract_symbols_from_text(text):
"""Extract stock symbols from text."""
# $SYMBOL pattern
dollar_symbols = re.findall(r'\$([A-Z]{1,5})\b', text)
# Common company name to symbol mapping
company_map = {
'apple': 'AAPL', 'tesla': 'TSLA', 'nvidia': 'NVDA', 'microsoft': 'MSFT',
'google': 'GOOGL', 'amazon': 'AMZN', 'meta': 'META', 'netflix': 'NFLX',
'coinbase': 'COIN', 'robinhood': 'HOOD', 'disney': 'DIS', 'intel': 'INTC',
'amd': 'AMD', 'palantir': 'PLTR', 'gamestop': 'GME', 'amc': 'AMC',
}
text_lower = text.lower()
company_symbols = [sym for name, sym in company_map.items() if name in text_lower]
return list(set(dollar_symbols + company_symbols))
def calculate_rumor_score(item):
"""Score a rumor by potential impact."""
score = 0
text = (item.get('text', '') + item.get('title', '')).lower()
# High impact keywords
if any(kw in text for kw in ['merger', 'acquisition', 'takeover', 'buyout']):
score += 5
if any(kw in text for kw in ['insider', 'ceo buying', 'director buying']):
score += 4
if any(kw in text for kw in ['upgrade', 'price target raised']):
score += 3
if any(kw in text for kw in ['downgrade', 'sec investigation', 'fraud']):
score += 3
if any(kw in text for kw in ['hearing', 'sources say', 'rumor']):
score += 2
if any(kw in text for kw in ['breaking', 'just in', 'alert']):
score += 2
# Engagement boost
if item.get('engagement', 0) > 100:
score += 2
if item.get('likes', 0) > 50:
score += 1
return score
def main():
print("=" * 60)
print("🔮 RUMOR & BUZZ SCANNER")
print(f"📅 {datetime.now(timezone.utc).strftime('%Y-%m-%d %H:%M:%S')} UTC")
print("=" * 60)
print()
print("🔍 Scanning for early signals...")
print()
all_rumors = []
all_buzz = []
# Twitter Rumors
print(" 🐦 Twitter rumors...")
rumors = search_twitter_rumors()
print(f" ✅ {len(rumors)} potential rumors")
all_rumors.extend(rumors)
# Twitter Buzz
print(" 🐦 Twitter buzz...")
buzz = search_twitter_buzz()
print(f" ✅ {len(buzz)} buzz items")
all_buzz.extend(buzz)
# News Rumors
print(" 📰 News rumors...")
news = search_news_rumors()
print(f" ✅ {len(news)} news items")
all_rumors.extend(news)
# Score and sort rumors
for item in all_rumors:
item['score'] = calculate_rumor_score(item)
item['symbols'] = extract_symbols_from_text(item.get('text', '') + item.get('title', ''))
all_rumors.sort(key=lambda x: x['score'], reverse=True)
# Count symbol mentions in buzz
symbol_counts = {}
for item in all_buzz:
for sym in item.get('symbols', []):
symbol_counts[sym] = symbol_counts.get(sym, 0) + 1
# Output
print()
print("=" * 60)
print("🔮 RESULTS")
print("=" * 60)
print()
# Top Rumors
print("🚨 TOP RUMORS (by potential impact):")
print()
for item in all_rumors[:10]:
if item['score'] > 0:
source = item['source']
symbols = ', '.join(item.get('symbols', [])) or 'N/A'
text = item.get('text', item.get('title', ''))[:80]
print(f" [{item['score']}] [{source}] {symbols}")
print(f" {text}...")
print()
# Buzz Leaderboard
print("📊 BUZZ LEADERBOARD (most discussed):")
print()
sorted_symbols = sorted(symbol_counts.items(), key=lambda x: x[1], reverse=True)
for symbol, count in sorted_symbols[:15]:
bar = "█" * min(count, 20)
print(f" ${symbol:5} {bar} ({count})")
print()
# Recent Buzz Snippets
print("💬 WHAT PEOPLE ARE SAYING:")
print()
for item in all_buzz[:8]:
author = item.get('author', 'anon')
text = item.get('text', '')[:120]
engagement = item.get('engagement', 0)
print(f" @{author} ({engagement}♥): {text}...")
print()
# Save results
output = {
'timestamp': datetime.now(timezone.utc).isoformat(),
'rumors': all_rumors[:20],
'buzz': all_buzz[:30],
'symbol_counts': symbol_counts,
}
output_file = CACHE_DIR / 'rumor_scan_latest.json'
output_file.write_text(json.dumps(output, indent=2, default=str))
print(f"💾 Saved: {output_file}")
if __name__ == "__main__":
main()
#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# dependencies = [
# "pytest>=8.0.0",
# "yfinance>=0.2.40",
# "pandas>=2.0.0",
# ]
# ///
"""
Tests for Stock Analysis Skill v6.0
Run with: uv run pytest test_stock_analysis.py -v
"""
import json
import pytest
from unittest.mock import Mock, patch, MagicMock
from datetime import datetime, timezone
import pandas as pd
# Import modules to test
from analyze_stock import (
detect_asset_type,
calculate_rsi,
fetch_stock_data,
analyze_earnings_surprise,
analyze_fundamentals,
analyze_momentum,
synthesize_signal,
EarningsSurprise,
Fundamentals,
MomentumAnalysis,
MarketContext,
StockData,
)
from dividends import analyze_dividends
from watchlist import (
add_to_watchlist,
remove_from_watchlist,
list_watchlist,
WatchlistItem,
)
from portfolio import PortfolioStore
class TestAssetTypeDetection:
"""Test asset type detection."""
def test_stock_detection(self):
assert detect_asset_type("AAPL") == "stock"
assert detect_asset_type("MSFT") == "stock"
assert detect_asset_type("googl") == "stock"
def test_crypto_detection(self):
assert detect_asset_type("BTC-USD") == "crypto"
assert detect_asset_type("ETH-USD") == "crypto"
assert detect_asset_type("sol-usd") == "crypto"
def test_edge_cases(self):
# Ticker ending in USD but not crypto format
assert detect_asset_type("MUSD") == "stock"
# Numbers in ticker
assert detect_asset_type("BRK.B") == "stock"
class TestRSICalculation:
"""Test RSI calculation."""
def test_rsi_overbought(self):
"""Test RSI > 70 (overbought)."""
# Create rising prices
prices = pd.Series([100 + i * 2 for i in range(20)])
rsi = calculate_rsi(prices, period=14)
assert rsi is not None
assert rsi > 70
def test_rsi_oversold(self):
"""Test RSI < 30 (oversold)."""
# Create falling prices
prices = pd.Series([100 - i * 2 for i in range(20)])
rsi = calculate_rsi(prices, period=14)
assert rsi is not None
assert rsi < 30
def test_rsi_insufficient_data(self):
"""Test RSI with insufficient data."""
prices = pd.Series([100, 101, 102]) # Too few points
rsi = calculate_rsi(prices, period=14)
assert rsi is None
class TestEarningsSurprise:
"""Test earnings surprise analysis."""
def test_earnings_beat(self):
"""Test positive earnings surprise."""
# Mock StockData with earnings beat
mock_earnings = pd.DataFrame({
"Reported EPS": [1.50],
"EPS Estimate": [1.20],
}, index=[pd.Timestamp("2024-01-15")])
mock_data = Mock(spec=StockData)
mock_data.earnings_history = mock_earnings
result = analyze_earnings_surprise(mock_data)
assert result is not None
assert result.score > 0
assert result.surprise_pct > 0
assert "Beat" in result.explanation
def test_earnings_miss(self):
"""Test negative earnings surprise."""
mock_earnings = pd.DataFrame({
"Reported EPS": [0.80],
"EPS Estimate": [1.00],
}, index=[pd.Timestamp("2024-01-15")])
mock_data = Mock(spec=StockData)
mock_data.earnings_history = mock_earnings
result = analyze_earnings_surprise(mock_data)
assert result is not None
assert result.score < 0
assert result.surprise_pct < 0
assert "Missed" in result.explanation
class TestFundamentals:
"""Test fundamentals analysis."""
def test_strong_fundamentals(self):
"""Test stock with strong fundamentals."""
mock_data = Mock(spec=StockData)
mock_data.info = {
"trailingPE": 15,
"operatingMargins": 0.25,
"revenueGrowth": 0.30,
"debtToEquity": 30,
}
result = analyze_fundamentals(mock_data)
assert result is not None
assert result.score > 0
assert "pe_ratio" in result.key_metrics
def test_weak_fundamentals(self):
"""Test stock with weak fundamentals."""
mock_data = Mock(spec=StockData)
mock_data.info = {
"trailingPE": 50,
"operatingMargins": 0.02,
"revenueGrowth": -0.10,
"debtToEquity": 300,
}
result = analyze_fundamentals(mock_data)
assert result is not None
assert result.score < 0
class TestMomentum:
"""Test momentum analysis."""
def test_overbought_momentum(self):
"""Test overbought conditions."""
# Create mock price history with rising prices near 52w high
dates = pd.date_range(end=datetime.now(), periods=100)
prices = pd.DataFrame({
"Close": [100 + i * 0.5 for i in range(100)],
"Volume": [1000000] * 100,
}, index=dates)
mock_data = Mock(spec=StockData)
mock_data.price_history = prices
mock_data.info = {
"fiftyTwoWeekHigh": 150,
"fiftyTwoWeekLow": 80,
"regularMarketPrice": 148,
}
result = analyze_momentum(mock_data)
assert result is not None
assert result.rsi_status == "overbought"
assert result.near_52w_high == True
assert result.score < 0 # Overbought = negative score
class TestSignalSynthesis:
"""Test signal synthesis."""
def test_buy_signal(self):
"""Test BUY recommendation synthesis."""
earnings = EarningsSurprise(score=0.8, explanation="Beat by 20%", actual_eps=1.2, expected_eps=1.0, surprise_pct=20)
fundamentals = Fundamentals(score=0.6, key_metrics={"pe_ratio": 15}, explanation="Strong margins")
signal = synthesize_signal(
ticker="TEST",
company_name="Test Corp",
earnings=earnings,
fundamentals=fundamentals,
analysts=None,
historical=None,
market_context=None,
sector=None,
earnings_timing=None,
momentum=None,
sentiment=None,
)
assert signal.recommendation == "BUY"
assert signal.confidence > 0.5
def test_sell_signal(self):
"""Test SELL recommendation synthesis."""
earnings = EarningsSurprise(score=-0.8, explanation="Missed by 20%", actual_eps=0.8, expected_eps=1.0, surprise_pct=-20)
fundamentals = Fundamentals(score=-0.6, key_metrics={"pe_ratio": 50}, explanation="Weak margins")
signal = synthesize_signal(
ticker="TEST",
company_name="Test Corp",
earnings=earnings,
fundamentals=fundamentals,
analysts=None,
historical=None,
market_context=None,
sector=None,
earnings_timing=None,
momentum=None,
sentiment=None,
)
assert signal.recommendation == "SELL"
def test_risk_off_penalty(self):
"""Test risk-off mode reduces BUY confidence."""
earnings = EarningsSurprise(score=0.8, explanation="Beat", actual_eps=1.2, expected_eps=1.0, surprise_pct=20)
fundamentals = Fundamentals(score=0.6, key_metrics={}, explanation="Strong")
market = MarketContext(
vix_level=25,
vix_status="elevated",
spy_trend_10d=2.0,
qqq_trend_10d=1.5,
market_regime="choppy",
score=-0.2,
explanation="Risk-off",
gld_change_5d=3.0,
tlt_change_5d=2.0,
uup_change_5d=1.5,
risk_off_detected=True,
)
signal = synthesize_signal(
ticker="TEST",
company_name="Test Corp",
earnings=earnings,
fundamentals=fundamentals,
analysts=None,
historical=None,
market_context=market,
sector=None,
earnings_timing=None,
momentum=None,
sentiment=None,
)
# Should still be BUY but with reduced confidence
assert signal.recommendation in ["BUY", "HOLD"]
assert any("RISK-OFF" in c for c in signal.caveats)
class TestWatchlist:
"""Test watchlist functionality."""
@patch('watchlist.get_current_price')
@patch('watchlist.save_watchlist')
@patch('watchlist.load_watchlist')
def test_add_to_watchlist(self, mock_load, mock_save, mock_price):
"""Test adding ticker to watchlist."""
mock_load.return_value = []
mock_price.return_value = 150.0
mock_save.return_value = None
result = add_to_watchlist("AAPL", target_price=200.0)
assert result["success"] == True
assert result["action"] == "added"
assert result["ticker"] == "AAPL"
assert result["target_price"] == 200.0
@patch('watchlist.save_watchlist')
@patch('watchlist.load_watchlist')
def test_remove_from_watchlist(self, mock_load, mock_save):
"""Test removing ticker from watchlist."""
mock_load.return_value = [
WatchlistItem(ticker="AAPL", added_at="2024-01-01T00:00:00+00:00")
]
mock_save.return_value = None
result = remove_from_watchlist("AAPL")
assert result["success"] == True
assert result["removed"] == "AAPL"
class TestDividendAnalysis:
"""Test dividend analysis."""
@patch('yfinance.Ticker')
def test_dividend_stock(self, mock_ticker):
"""Test analysis of dividend-paying stock."""
mock_stock = Mock()
mock_stock.info = {
"longName": "Johnson & Johnson",
"regularMarketPrice": 160.0,
"dividendYield": 0.03,
"dividendRate": 4.80,
"trailingEps": 6.00,
}
mock_stock.dividends = pd.Series(
[1.2, 1.2, 1.2, 1.2] * 5, # 5 years of quarterly dividends
index=pd.date_range(start="2019-01-01", periods=20, freq="Q")
)
mock_ticker.return_value = mock_stock
result = analyze_dividends("JNJ")
assert result is not None
assert result.dividend_yield == 3.0
assert result.payout_ratio == 80.0
assert result.income_rating != "no_dividend"
@patch('yfinance.Ticker')
def test_no_dividend_stock(self, mock_ticker):
"""Test analysis of non-dividend stock."""
mock_stock = Mock()
mock_stock.info = {
"longName": "Amazon",
"regularMarketPrice": 180.0,
"dividendYield": None,
"dividendRate": None,
}
mock_ticker.return_value = mock_stock
result = analyze_dividends("AMZN")
assert result is not None
assert result.income_rating == "no_dividend"
class TestIntegration:
"""Integration tests (require network)."""
@pytest.mark.integration
def test_real_stock_analysis(self):
"""Test real stock analysis (AAPL)."""
data = fetch_stock_data("AAPL", verbose=False)
assert data is not None
assert data.ticker == "AAPL"
assert data.info is not None
assert "regularMarketPrice" in data.info
@pytest.mark.integration
def test_real_crypto_analysis(self):
"""Test real crypto analysis (BTC-USD)."""
data = fetch_stock_data("BTC-USD", verbose=False)
assert data is not None
assert data.asset_type == "crypto"
# Run tests
if __name__ == "__main__":
pytest.main([__file__, "-v", "--ignore-glob=*integration*"])
#!/usr/bin/env python3
# /// script
# requires-python = ">=3.10"
# dependencies = [
# "yfinance>=0.2.40",
# ]
# ///
"""
Stock Watchlist with Price Alerts.
Usage:
uv run watchlist.py add AAPL # Add to watchlist
uv run watchlist.py add AAPL --target 200 # With price target
uv run watchlist.py add AAPL --stop 150 # With stop loss
uv run watchlist.py add AAPL --alert-on signal # Alert on signal change
uv run watchlist.py remove AAPL # Remove from watchlist
uv run watchlist.py list # Show watchlist
uv run watchlist.py check # Check for triggered alerts
uv run watchlist.py check --notify # Check and format for notification
"""
import argparse
import json
import sys
from dataclasses import dataclass, asdict
from datetime import datetime, timezone
from pathlib import Path
from typing import Literal
import yfinance as yf
# Storage
WATCHLIST_DIR = Path.home() / ".clawdbot" / "skills" / "stock-analysis"
WATCHLIST_FILE = WATCHLIST_DIR / "watchlist.json"
@dataclass
class WatchlistItem:
ticker: str
added_at: str
price_at_add: float | None = None
target_price: float | None = None # Alert when price >= target
stop_price: float | None = None # Alert when price <= stop
alert_on_signal: bool = False # Alert when recommendation changes
last_signal: str | None = None # BUY/HOLD/SELL
last_check: str | None = None
notes: str | None = None
@dataclass
class Alert:
ticker: str
alert_type: Literal["target_hit", "stop_hit", "signal_change"]
message: str
current_price: float
trigger_value: float | str
timestamp: str
def ensure_dirs():
"""Create storage directories."""
WATCHLIST_DIR.mkdir(parents=True, exist_ok=True)
def load_watchlist() -> list[WatchlistItem]:
"""Load watchlist from file."""
if WATCHLIST_FILE.exists():
data = json.loads(WATCHLIST_FILE.read_text())
return [WatchlistItem(**item) for item in data]
return []
def save_watchlist(items: list[WatchlistItem]):
"""Save watchlist to file."""
ensure_dirs()
data = [asdict(item) for item in items]
WATCHLIST_FILE.write_text(json.dumps(data, indent=2))
def get_current_price(ticker: str) -> float | None:
"""Get current price for a ticker."""
try:
stock = yf.Ticker(ticker)
price = stock.info.get("regularMarketPrice") or stock.info.get("currentPrice")
return float(price) if price else None
except Exception:
return None
def add_to_watchlist(
ticker: str,
target_price: float | None = None,
stop_price: float | None = None,
alert_on_signal: bool = False,
notes: str | None = None,
) -> dict:
"""Add ticker to watchlist."""
ticker = ticker.upper()
# Validate ticker
current_price = get_current_price(ticker)
if current_price is None:
return {"success": False, "error": f"Invalid ticker: {ticker}"}
# Load existing watchlist
watchlist = load_watchlist()
# Check if already exists
for item in watchlist:
if item.ticker == ticker:
# Update existing
item.target_price = target_price or item.target_price
item.stop_price = stop_price or item.stop_price
item.alert_on_signal = alert_on_signal or item.alert_on_signal
item.notes = notes or item.notes
save_watchlist(watchlist)
return {
"success": True,
"action": "updated",
"ticker": ticker,
"current_price": current_price,
"target_price": item.target_price,
"stop_price": item.stop_price,
"alert_on_signal": item.alert_on_signal,
}
# Add new
item = WatchlistItem(
ticker=ticker,
added_at=datetime.now(timezone.utc).isoformat(),
price_at_add=current_price,
target_price=target_price,
stop_price=stop_price,
alert_on_signal=alert_on_signal,
notes=notes,
)
watchlist.append(item)
save_watchlist(watchlist)
return {
"success": True,
"action": "added",
"ticker": ticker,
"current_price": current_price,
"target_price": target_price,
"stop_price": stop_price,
"alert_on_signal": alert_on_signal,
}
def remove_from_watchlist(ticker: str) -> dict:
"""Remove ticker from watchlist."""
ticker = ticker.upper()
watchlist = load_watchlist()
original_len = len(watchlist)
watchlist = [item for item in watchlist if item.ticker != ticker]
if len(watchlist) == original_len:
return {"success": False, "error": f"{ticker} not in watchlist"}
save_watchlist(watchlist)
return {"success": True, "removed": ticker}
def list_watchlist() -> dict:
"""List all watchlist items with current prices."""
watchlist = load_watchlist()
if not watchlist:
return {"success": True, "items": [], "count": 0}
items = []
for item in watchlist:
current_price = get_current_price(item.ticker)
# Calculate change since added
change_pct = None
if current_price and item.price_at_add:
change_pct = ((current_price - item.price_at_add) / item.price_at_add) * 100
# Distance to target/stop
to_target = None
to_stop = None
if current_price:
if item.target_price:
to_target = ((item.target_price - current_price) / current_price) * 100
if item.stop_price:
to_stop = ((item.stop_price - current_price) / current_price) * 100
items.append({
"ticker": item.ticker,
"current_price": current_price,
"price_at_add": item.price_at_add,
"change_pct": round(change_pct, 2) if change_pct else None,
"target_price": item.target_price,
"to_target_pct": round(to_target, 2) if to_target else None,
"stop_price": item.stop_price,
"to_stop_pct": round(to_stop, 2) if to_stop else None,
"alert_on_signal": item.alert_on_signal,
"last_signal": item.last_signal,
"added_at": item.added_at[:10],
"notes": item.notes,
})
return {"success": True, "items": items, "count": len(items)}
def check_alerts(notify_format: bool = False) -> dict:
"""Check watchlist for triggered alerts."""
watchlist = load_watchlist()
alerts: list[Alert] = []
now = datetime.now(timezone.utc).isoformat()
for item in watchlist:
current_price = get_current_price(item.ticker)
if current_price is None:
continue
# Check target price
if item.target_price and current_price >= item.target_price:
alerts.append(Alert(
ticker=item.ticker,
alert_type="target_hit",
message=f"🎯 {item.ticker} hit target! ${current_price:.2f} >= ${item.target_price:.2f}",
current_price=current_price,
trigger_value=item.target_price,
timestamp=now,
))
# Check stop price
if item.stop_price and current_price <= item.stop_price:
alerts.append(Alert(
ticker=item.ticker,
alert_type="stop_hit",
message=f"🛑 {item.ticker} hit stop! ${current_price:.2f} <= ${item.stop_price:.2f}",
current_price=current_price,
trigger_value=item.stop_price,
timestamp=now,
))
# Check signal change (requires running analyze_stock)
if item.alert_on_signal:
try:
import subprocess
result = subprocess.run(
["uv", "run", str(Path(__file__).parent / "analyze_stock.py"), item.ticker, "--output", "json"],
capture_output=True,
text=True,
timeout=60,
)
if result.returncode == 0:
analysis = json.loads(result.stdout)
new_signal = analysis.get("recommendation")
if item.last_signal and new_signal and new_signal != item.last_signal:
alerts.append(Alert(
ticker=item.ticker,
alert_type="signal_change",
message=f"📊 {item.ticker} signal changed: {item.last_signal} → {new_signal}",
current_price=current_price,
trigger_value=f"{item.last_signal} → {new_signal}",
timestamp=now,
))
# Update last signal
item.last_signal = new_signal
except Exception:
pass
item.last_check = now
# Save updated watchlist (with last_signal updates)
save_watchlist(watchlist)
# Format output
if notify_format and alerts:
# Format for Telegram notification
lines = ["📢 **Stock Alerts**\n"]
for alert in alerts:
lines.append(alert.message)
return {"success": True, "alerts": [asdict(a) for a in alerts], "notification": "\n".join(lines)}
return {"success": True, "alerts": [asdict(a) for a in alerts], "count": len(alerts)}
def main():
parser = argparse.ArgumentParser(description="Stock Watchlist with Alerts")
subparsers = parser.add_subparsers(dest="command", required=True)
# Add
add_parser = subparsers.add_parser("add", help="Add ticker to watchlist")
add_parser.add_argument("ticker", help="Stock ticker")
add_parser.add_argument("--target", type=float, help="Target price for alert")
add_parser.add_argument("--stop", type=float, help="Stop loss price for alert")
add_parser.add_argument("--alert-on", choices=["signal"], help="Alert on signal change")
add_parser.add_argument("--notes", help="Notes")
# Remove
remove_parser = subparsers.add_parser("remove", help="Remove ticker from watchlist")
remove_parser.add_argument("ticker", help="Stock ticker")
# List
subparsers.add_parser("list", help="List watchlist")
# Check
check_parser = subparsers.add_parser("check", help="Check for triggered alerts")
check_parser.add_argument("--notify", action="store_true", help="Format for notification")
args = parser.parse_args()
if args.command == "add":
result = add_to_watchlist(
args.ticker,
target_price=args.target,
stop_price=args.stop,
alert_on_signal=(args.alert_on == "signal"),
notes=args.notes,
)
print(json.dumps(result, indent=2))
elif args.command == "remove":
result = remove_from_watchlist(args.ticker)
print(json.dumps(result, indent=2))
elif args.command == "list":
result = list_watchlist()
print(json.dumps(result, indent=2))
elif args.command == "check":
result = check_alerts(notify_format=args.notify)
print(json.dumps(result, indent=2))
if __name__ == "__main__":
main()