#215 by installsFinance
stock-analysis
Analyze stocks and crypto with Yahoo Finance data, manage portfolios, track performance
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Jan 27, 2026
Install
npx skills add https://github.com/gracefullight/stock-checker --skill stock-analysisWhat it does
Analyze US stocks and cryptocurrencies with 8 analysis dimensions per stock and 3 for crypto, including real-time market cap rankings. Build and manage portfolios by adding/removing assets, then generate daily, weekly, monthly, quarterly, or yearly performance reports. Reach for this when tracking investments, monitoring earnings reactions, or analyzing crypto market trends.
- Analyze individual or multiple stock tickers with comprehensive metrics and optional JSON output
- Create portfolios and manage assets (add/remove holdings) for multi-position tracking
- Monitor Top 20 cryptocurrencies by market cap and analyze crypto performance
- Generate periodic performance reports across 5 time horizons (daily through yearly)
