How do I install the Yfinance Global skill?

Run npx skillmds@latest add aifinlab/yfinance-global in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Yfinance Global skill do?

全球股票行情数据工具。优先使用国内数据源(腾讯财经)，支持A股、港股、美股和全球指数。自动回退到Yahoo Finance获取海外数据。 It is listed under Coding & Dev Tools on SkillMD.

Is Yfinance Global safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Yfinance Global?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Yfinance Global free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Yfinance Global?

aifinlab (@aifinlab) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Yfinance Global by aifinlab — Agent Skill

Name: Yfinance Global
Author: aifinlab

File contents

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

腾讯财经 (qt.gtimg.cn) - A股、港股、指数
新浪财经 (hq.sinajs.cn) - 美股
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


### 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)

---name: yfinance-globaldescription: 全球股票行情数据工具。优先使用国内数据源(腾讯财经)，支持A股、港股、美股和全球指数。自动回退到Yahoo Finance获取海外数据。---# 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)```bashpython 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)```bashpython scripts/yf_tech.py <ticker>```### Compare multiple stocks```bashpython scripts/yf_compare.py <ticker1> <ticker2> [ticker3...]```### Market overview (global indices)```bashpython scripts/yf_market.py```### Cryptocurrency data```bashpython 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```bash# Apple stock infopython scripts/yf_quote.py AAPL# Tencent (HK)python scripts/yf_quote.py 0700.HK# Tesla historypython scripts/yf_hist.py TSLA 30# Technical analysispython scripts/yf_tech.py AAPL# Compare FAANG stockspython scripts/yf_compare.py AAPL MSFT GOOGL AMZN META# Market overviewpython scripts/yf_market.py# Bitcoinpython scripts/yf_crypto.py BTC-USD# Searchpython 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)

Frequently asked questions

Yfinance Global