Trading Analysis
Generates institutional-grade investment reports by pulling real-time Yahoo Finance data, calculating technical indicators like RSI and MACD, running the analysis through Claude for market sentiment, and exporting everything as markdown reports with print-quality charts. You'd use this when you need a professional-looking stock analysis without manually crunching numbers or formatting tables. The output is surprisingly polished with executive summaries, entry/exit recommendations, and risk assessments that look client-ready. Takes about 15-30 seconds per ticker and handles the full pipeline from data download to chart generation. It includes proper disclaimers automatically, which is smart since these reports look authoritative enough that someone might actually trade on them.
- skills.sh installs
- 3.2K
- GitHub stars
- 49
- last updated
- Aug 21, 2026
Install
$ npx -y skills add gracefullight/stock-checker --skill trading-analysis --agent claude-codeInstalls into .claude/skills of the current project.
Files
Trading Analysis & Investment Report Generator
This skill generates comprehensive investment reports combining real-time market data, technical analysis, Claude AI insights, and professional visualizations.
What This Skill Does
- Downloads real-time market data from Yahoo Finance
- Calculates 10+ technical indicators (RSI, MACD, Moving Averages, Bollinger Bands, etc.)
- Analyzes market conditions using Claude AI
- Generates 4 types of professional charts (price, indicators, volatility, dashboard)
- Creates institutional-grade investment reports in Markdown format
- Exports structured data in JSON format
When to Use This Skill
Use this skill when the user requests:
- Investment reports or analysis for specific stocks/ETFs
- Market analysis with technical indicators
- Trading recommendations based on current market conditions
- Professional reports for clients or portfolio review
- Comparative analysis across multiple symbols
Input Requirements
Required:
symbol: Stock ticker (e.g., SPY, AAPL, TSLA, QQQ)
Optional:
client_name: Name of the client/investor (default: "Institutional Investors")
Sponsors
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- Repository
- github.com/gracefullight/stock-checker
- Categories
- AI & Agent Building, Finance & Trading
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