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Stock Price Checker

Check stock prices using yfinance library.

Rating: 4 (285 reviews)
Downloads: 2,958 downloads
Version: 1.0.0

Overview

Check stock prices using yfinance library.

Complete Documentation

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Stock Price Checker

Get current stock prices from Yahoo Finance using the yfinance library.

Quick Commands

bash

cd skills/stock-price-checker

# Check stock price
python3 stock-price.py NVDA

# Check another stock
python3 stock-price.py AAPL

Usage Examples

Check NVIDIA stock:

bash

python3 stock-price.py NVDA

Check VOO (S&P 500 ETF):

bash

python3 stock-price.py VOO

Check QQQ (Nasdaq-100 ETF):

bash

python3 stock-price.py QQQ

Check any stock symbol:

bash

python3 stock-price.py TSLA
python3 stock-price.py MSFT
python3 stock-price.py AAPL

Output Format

json

{
  "symbol": "NVDA",
  "price": 189.52,
  "change": 3.05,
  "change_percent": 1.64,
  "previous_close": 186.47,
  "market_cap": 4614243483648,
  "volume": 112439494,
  "fifty_two_week_high": 212.19,
  "fifty_two_week_low": 86.62
}

Technical Notes

Uses yfinance library to fetch data from Yahoo Finance
No API key required
Handles errors gracefully
Works with most major stocks and ETFs
Returns comprehensive data including market cap, volume, and 52-week range

Troubleshooting

If the stock symbol is invalid, the script will return an error
Some data (like market cap) may not be available for all symbols

Installation

Terminal bash


openclaw install stock-price-checker

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💻Code Examples

python3 stock-price.py AAPL

python3-stock-pricepy-aapl.txt

## Usage Examples

**Check NVIDIA stock:**

example.sh

cd skills/stock-price-checker

# Check stock price
python3 stock-price.py NVDA

# Check another stock
python3 stock-price.py AAPL

example.sh

python3 stock-price.py TSLA
python3 stock-price.py MSFT
python3 stock-price.py AAPL

example.json

{
  "symbol": "NVDA",
  "price": 189.52,
  "change": 3.05,
  "change_percent": 1.64,
  "previous_close": 186.47,
  "market_cap": 4614243483648,
  "volume": 112439494,
  "fifty_two_week_high": 212.19,
  "fifty_two_week_low": 86.62
}