stock-analysis
Analyze stocks and cryptocurrencies using Yahoo Finance data. Supports portfolio management (create, add, remove assets), crypto analysis (Top 20 by market cap), and periodic performance reports (daily/weekly/monthly/quarterly/yearly). 8 analysis dimensions for stocks, 3 for crypto. Use for stock analysis, portfolio tracking, earnings reactions, or crypto monitoring.
Install
mkdir -p .claude/skills/stock-analysis && curl -L -o skill.zip "https://mcp.directory/api/skills/download/1235" && unzip -o skill.zip -d .claude/skills/stock-analysis && rm skill.zipInstalls to .claude/skills/stock-analysis
About this skill
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
- ๐ฎ Rumor Scanner โ 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
- ๐ฏ Impact Scoring โ Rumors ranked by potential market impact
What's in v6.1
- ๐ฅ Hot Scanner โ Find viral stocks & crypto across multiple sources
- ๐ฆ Twitter/X Integration โ Social sentiment via bird CLI
- ๐ฐ Multi-Source Aggregation โ CoinGecko, Google News, Yahoo Finance
- โฐ Cron Support โ Daily trend reports
What's in v6.0
- ๐ Watchlist + Alerts โ Price targets, stop losses, signal changes
- ๐ Dividend Analysis โ Yield, payout ratio, growth, safety score
- ๐ Fast Mode โ
--fastskips slow analyses (insider, news) - ๐ Improved Performance โ
--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 (BUYโSELL)
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:
- ๐ฏ Target Hit โ Price >= target
- ๐ Stop Hit โ Price <= stop
- ๐ Signal Change โ 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
๐ฅ 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:
- ๐ CoinGecko Trending โ Top 15 trending coins
- ๐ CoinGecko Movers โ Biggest gainers/losers
- ๐ฐ Google News โ Finance & crypto headlines
- ๐ Yahoo Finance โ Gainers, losers, most active
- ๐ฆ Twitter/X โ 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
๐ฎ Rumor Scanner (NEW v6.2)
# Find early signals, M&A rumors, insider activity
python3 {baseDir}/scripts/rumor_scanner.py
What it finds:
- ๐ข M&A Rumors โ Merger, acquisition, takeover bids
- ๐ Insider Activity โ CEO/Director buying/selling
- ๐ Analyst Actions โ Upgrades, downgrades, price target changes
- ๐ฆ Twitter Whispers โ "hearing that...", "sources say...", "rumor"
- โ๏ธ SEC Activity โ 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
- โ ๏ธ Pre-Earnings โ Warns if < 14 days to earnings
- โ ๏ธ Post-Spike โ Flags if up >15% in 5 days
- โ ๏ธ Overbought โ RSI >70 + near 52w high
- โ ๏ธ Risk-Off โ GLD/TLT/UUP rising together
- โ ๏ธ Geopolitical โ Taiwan, China, Russia, Middle East keywords
- โ ๏ธ Breaking News โ 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
โ ๏ธ NOT FINANCIAL ADVICE. For informational purposes only. Consult a licensed financial advisor before making investment decisions.
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