aifinlab/yfinance-global

yfinance-global

全球股票数据工具，优先使用国内数据源，确保在国内网络环境下的稳定性。

数据源优先级

1. 腾讯财经 (qt.gtimg.cn) - A股、港股、指数
2. 新浪财经 (hq.sinajs.cn) - 美股
3. Yahoo Finance - 其他海外数据（备用）

网络配置

已自动配置：

• 强制使用 IPv4
• 连接超时设置

Features

• A股股票 (000001, 600000, 300750 等)
• 港股 (00700, 09988, 03690 等)
• 美股 (AAPL, TSLA, NVDA 等)
• 全球指数 (^GSPC, ^IXIC, ^HSI 等)
• 历史价格数据
• 技术指标 (RSI, MACD, MA)
• 多股票对比
• 加密货币数据

Commands

统一行情查询 (推荐)

python scripts/quote.py <code>

支持格式：

• A股: 000001 (上证指数), 600000 (浦发银行)
• 港股: 00700 (腾讯), 09988 (阿里)
• 美股: AAPL, TSLA
• 指数: GSPC (标普500), IXIC (纳指) python scripts/yf_search.py <keyword>

### Technical analysis (RSI, MACD, MA)
```bash
python scripts/yf_tech.py <ticker>

Compare multiple stocks

python scripts/yf_compare.py <ticker1> <ticker2> [ticker3...]

Market overview (global indices)

python scripts/yf_market.py

Cryptocurrency data

python scripts/yf_crypto.py <symbol>

Ticker Format

• US Stocks: AAPL, TSLA, MSFT, GOOGL
• HK Stocks: 0700.HK, 9988.HK, 3690.HK
• Indices: ^GSPC (S&P 500), ^IXIC (Nasdaq)
• ETFs: SPY, QQQ, ARKK
• Crypto: BTC-USD, ETH-USD, SOL-USD

Examples

# Apple stock info
python scripts/yf_quote.py AAPL

# Tencent (HK)
python scripts/yf_quote.py 0700.HK

# Tesla history
python scripts/yf_hist.py TSLA 30

# Technical analysis
python scripts/yf_tech.py AAPL

# Compare FAANG stocks
python scripts/yf_compare.py AAPL MSFT GOOGL AMZN META

# Market overview
python scripts/yf_market.py

# Bitcoin
python scripts/yf_crypto.py BTC-USD

# Search
python scripts/yf_search.py apple

File Structure

yfinance-global/
├── SKILL.md
└── scripts/
    ├── yf_quote.py       # Stock quote and info
    ├── yf_hist.py        # Historical data
    ├── yf_search.py      # Stock search
    ├── yf_tech.py        # Technical indicators (RSI, MACD, MA)
    ├── yf_compare.py     # Multi-stock comparison
    ├── yf_market.py      # Global market overview
    └── yf_crypto.py      # Cryptocurrency data

Data Sources

• Yahoo Finance: Global stock data, free, no API key required

Technical Indicators

| Indicator | Description | |-----------|-------------| | MA5/10/20/60 | Moving Averages | | RSI (14) | Relative Strength Index (Overbought >70, Oversold <30) | | MACD | Moving Average Convergence Divergence | | Support/Resistance | Recent high/low levels |

Notes

• No API key required
• Data may have 15-20 minute delay
• Some network environments may have access restrictions to Yahoo Finance
• Please respect rate limits (don't spam requests)