Stock Analysis
Analyze stocks and cryptocurrencies using Yahoo Finance data. Supports portfolio management, watchlists with alerts, dividend analysis, 8-dimension stock scoring, viral trend detec…
udiedrichsen
@udiedrichsen
What This Skill Does
Analyzes US stocks and cryptocurrencies using Yahoo Finance data, with support for portfolio management, watchlists with price alerts, dividend analysis, 8-dimension stock scoring, viral trend detection (Hot Scanner), and rumor/early signal detection (Rumor Scanner).
Replaces manually checking multiple financial websites and news sources by consolidating stock analysis, portfolio tracking, alerts, and trend detection into a single command-line tool.
When to Use It
- Run a quick 8-dimension analysis on a stock or crypto ticker
- Set price target and stop-loss alerts on a watchlist
- Compare dividend metrics across multiple income stocks
- Scan for viral trending stocks and crypto using the Hot Scanner
- Detect early M&A rumors or insider activity before mainstream news
- Track a portfolio's holdings and performance over time
Install
$ openclaw skills install @udiedrichsen/stock-analysisStock 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 —
--fastskips slow analyses (insider, news) - 🆕 Improved Performance —
--no-insiderfor faster runs
Quick Commands
Stock Analysis
# 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)
# 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)
# 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
# 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)
# 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):
- Install bird:
npm install -g @steipete/bird - Login to x.com in Safari/Chrome
- Create
.envwithAUTH_TOKENandCT0
🔮 Rumor Scanner (NEW v6.2)
# 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.
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