yahoo-finance

Yahoo Finance Stock Query Skill

Use the Yahoo Finance API to query global stock market data, supporting markets such as Hong Kong stocks, A-shares, and US stocks.

Features

1. Real-time stock quotes - Get real-time stock quotes (about 15 minutes delayed)
2. Basic company information - Query company overview, industry, market cap, and other information
3. Historical price data - Get historical price data (supports multiple time ranges and intervals)
4. Search stocks - Search stocks by company name or ticker symbol

Supported markets

• Hong Kong stocks（Hong Kong Stock Exchange）
• A-shares（Shanghai & Shenzhen Stock Exchange）
• US stocks（US Stock Markets）
• Other global markets

Stock ticker format

Hong Kong stocks

• Tencent Holdings:0700.HK
• Alibaba:9988.HK
• Xiaomi Group:1810.HK
• Meituan:3690.HK
• BYD:1211.HK

A-shares

• Shanghai Composite Index:000001.SS
• Kweichow Moutai:600519.SS
• Wuliangye:000858.SZ
• CATL:300750.SZ

US stocks

• Apple:AAPL
• Tesla:TSLA
• Microsoft:MSFT

Usage

1. Query real-time stock quotes

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs quote 0700.HK

2. Query basic company information

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs profile 9988.HK

3. Get historical price data

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs history 0700.HK --range 1mo --interval 1d

4. Search stocks

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs search "Tencent"

Parameter description

Historical data range (--range)

• 1d - 1 day
• 5d - 5 days
• 1mo - 1 month
• 3mo - 3 months
• 6mo - 6 months
• 1y - 1 year
• 2y - 2 years
• 5y - 5 years
• 10y - 10 years
• ytd - Year to date
• max - Maximum range

Data interval (--interval)

• 1m, 2m, 5m, 15m, 30m, 60m, 90m - Minute level
• 1h - Hourly
• 1d - Daily
• 5d - 5-day
• 1wk - Weekly
• 1mo - Monthly
• 3mo - Quarterly

Examples

Query Tencent stock price

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs quote 0700.HK

Output:

📈 0700.HK 实时报价:

交易所:   HKSE
货币:     HKD
当前价格: HKD 385.60
开盘价:   HKD 382.00
最高价:   HKD 388.20
最低价:   HKD 380.40
前收盘:   HKD 383.00
涨跌额:   HKD 2.60
涨跌幅:   0.68%
成交量:   25,432,100

Query Alibaba company information

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs profile 9988.HK

Get Xiaomi's daily candlestick chart for the last 3 months

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs history 1810.HK --range 3mo --interval 1d

Search BYD

node ~/.openclaw/workspace-stock/yahoo-finance/scripts/query.mjs search "BYD"

Module import usage

Import and use in other scripts:

import { fetchQuote, fetchProfile, fetchHistory, fetchSearch } from '../yahoo-finance/scripts/query.mjs';

// 查询腾讯股价
const quote = await fetchQuote('0700.HK');
console.log(quote.regularMarketPrice);

// 查询公司信息
const profile = await fetchProfile('9988.HK');
console.log(profile.longName);

// 获取历史数据
const history = await fetchHistory('1810.HK', '1mo', '1d');
console.log(history.close);

// 搜索股票
const results = await fetchSearch('Tencent');
console.log(results.quotes);

Notes

1. Data delay: Yahoo Finance free data usually has a delay of about 15 minutes
2. Request frequency: Although there is no explicit request limit, reasonable use is recommended to avoid overly frequent requests
3. Data accuracy: Data is for reference only and does not constitute investment advice
4. API stability: Yahoo Finance is an unofficial API and may change

Technical details

• Uses Node.js native https module
• RESTful API calls
• JSON format output
• Supports both command-line and module import usage
• Completely free, no API Key required