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skills/stock-market-pro/SKILL.md

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+---
+name: stock-market-pro
+description: Professional stock price tracking, fundamental analysis, and financial reporting tool. Supports global markets (US, KR, etc.), Crypto, and Forex with real-time data. (1) Real-time quotes, (2) Valuation metrics (PE, EPS, ROE), (3) Earnings calendar and consensus, (4) High-quality Candlestick & Line charts with technical indicators (MA5/20/60).
+---
+
+# Stock Market Pro
+
+A professional-grade financial analysis tool powered by Yahoo Finance data.
+
+## Core Features
+
+### 1. Real-time Quotes (`price`)
+Get instant price updates and day ranges.
+```bash
+uv run --script scripts/yf price [TICKER]
+```
+
+### 2. Professional Charts (`pro`)
+Generate high-resolution PNG charts with Volume and Moving Averages.
+- **Candlestick**: `uv run --script scripts/yf pro [TICKER] [PERIOD]`
+- **Line Chart**: `uv run --script scripts/yf pro [TICKER] [PERIOD] line`
+- **Periods**: `1mo`, `3mo`, `6mo`, `1y`, `5y`, `max`, etc.
+
+### 3. Fundamental Analysis (`fundamentals`)
+Deep dive into valuation: Market Cap, PE, EPS, ROE, and Profit Margins.
+```bash
+uv run --script scripts/yf fundamentals [TICKER]
+```
+
+### 4. Earnings & Estimates (`earnings`)
+Check upcoming earnings dates and market consensus (Expected Revenue/EPS).
+
+### 5. Historical Trends (`history`)
+View recent 10-day trends with terminal-friendly ASCII charts.
+
+## Ticker Examples
+- **US Stocks**: `AAPL`, `NVDA`, `TSLA`
+- **Korean Stocks**: `005930.KS` (Samsung), `000660.KS` (SK Hynix)
+- **Crypto**: `BTC-USD`, `ETH-KRW`
+
+## Technical Notes
+- **Engine**: Python 3.11+, `yfinance`, `mplfinance`, `rich`
+- **Key Benefit**: No API key required. Automatically handles dependencies via `uv`.
+
+---
+*한국어 설명: 실시간 주가 조회, 재무 지표 분석 및 전문 봉차트 생성이 가능한 종합 주식 분석 스킬입니다.*