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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")report_title: Custom report title (auto-generated if not provided)period: Historical data period (default: "6mo")
Output Files
The skill generates the following files in the reports/ directory:
-
Markdown Report ({SYMBOL}_analysis_report_{timestamp}.md)
- Executive summary with sentiment and recommendation
- Market overview with price tables
- Technical analysis with indicators
- AI-powered market intelligence
- Investment recommendations with entry/exit criteria
- Risk assessment
- Chart references
-
JSON Data ({SYMBOL}_analysis_report_{timestamp}_data.json)
- Structured data for programmatic access
- All metrics and analysis results
-
Charts (PNG format, 300 DPI):
{SYMBOL}_price_chart.png: Price with moving averages{SYMBOL}_indicators_chart.png: RSI and MACD{SYMBOL}_volatility_chart.png: Historical volatility
Example Usage
Simple request: "Generate an investment report for SPY"
Detailed request: "Create a market analysis report for AAPL for Acme Capital with the title 'Q4 2025 AAPL Investment Strategy'"
Multiple symbols: "Generate investment reports for SPY, QQQ, and DIA"
Report Quality
- Format : Institutional-grade, suitable for client presentations
- Data Accuracy : Real-time market data with verified calculations
- Visual Quality : High-resolution charts (300 DPI, print-ready)
- AI Analysis : Claude-powered market sentiment and risk assessment
- Completeness : Executive summary, technical analysis, recommendations, disclaimers
Technical Details
- Data Source : Yahoo Finance API
- AI Model : Claude 3.7 Sonnet (configurable)
- Chart Resolution : 300 DPI (print quality)
- Report Format : GitHub-flavored Markdown
- Processing Time : ~15-30 seconds per symbol
Safety & Disclaimers
All reports automatically include:
- Investment disclaimer
- Risk warnings
- Clarification that this is informational, not financial advice
- Recommendation to consult qualified financial advisors
Notes
- Requires valid Anthropic API key in
.env file
- Requires internet connection for market data
- Historical data limited by Yahoo Finance availability
- AI analysis is based on technical data, not fundamental analysis
Weekly Installs
841
Repository
gracefullight/s…-checker
GitHub Stars
11
First Seen
Jan 27, 2026
Security Audits
Gen Agent Trust HubPassSocketPassSnykPass
Installed on
opencode807
gemini-cli797
codex794
github-copilot788
cursor783
amp777
