SKILL.md - Find Profitable Stocks (自由现金流掘金)
Description
Find truly profitable companies using Free Cash Flow (FCF) and fundamental analysis strategy.
Free Cash Flow = Operating Cash Flow - Capital Expenditure
This skill screens for companies that generate real cash profit, not just accounting earnings.
When to Use
- User asks "find profitable stocks"
- User asks "free cash flow analysis"
- User asks "真正的赚钱公司" / "现金流好的股票"
- User asks "筛选优质股票"
- User wants to analyze a specific stock's cash flow quality
How It Works
- Fetches financial data from public APIs (East Money / Sina / Tencent)
- Calculates health scores based on:
- Valuation (PE/PB)
- Profitability (ROE, profit margin)
- Growth (revenue/profit growth)
- Technical (price action, volume)
- Ranks and outputs results
Usage
Analyze a single stock
分析 600938 的基本面
筛选 股票 159201
Screen for profitable stocks
筛选自由现金流好的股票
找真正赚钱的公司
帮我选几只优质股票
Compare multiple stocks
对比 600938 和 600519
Output Format
Returns:
- Health Score (0-100)
- Grade (A/B/C/D)
- Key metrics (PE, ROE, growth, etc.)
- Analysis summary
Data Sources
- Primary: East Money API (push2.eastmoney.com)
- Fallback: Demo/Mock data (when network unavailable)
- Note: Requires internet access for real-time data
Requirements
- Python 3.x
- requests package
- Internet connection
Status
Ready for use - Network dependent (will show demo data if offline)