Personal Finance Tracker

Track your stock portfolio with real-time data from Yahoo Finance. Monitor your investments, calculate gains/losses, and stay informed about your financial performance.

Features

Real-time Stock Prices - Fetch current prices using Yahoo Finance API
Portfolio Summary - View total value, cost, and overall performance
Individual Holdings - Track each stock with detailed metrics
Gain/Loss Analysis - See performance with dollar amounts and percentages
Easy Management - Add and remove holdings with simple interface

How to Use

Add your stock holdings by entering the symbol, number of shares, and purchase price
The tracker will automatically fetch current prices from Yahoo Finance
Use "Refresh Prices" to update all holdings with latest market data
Monitor your portfolio performance in the summary section
Remove holdings that you've sold or no longer want to track

Note: This tracker uses Yahoo Finance's unofficial API endpoints to fetch real-time stock prices. It includes fallback mechanisms to ensure reliability. The app automatically refreshes prices when loaded and you can manually refresh anytime. Data is free and no API keys are required.

Technical Details

Primary API: query1.finance.yahoo.com/v8/finance/chart/{symbol}
Fallback API: query2.finance.yahoo.com/v10/finance/quoteSummary/{symbol}
CORS Proxy: api.allorigins.win (as last resort)
Auto-refresh: Prices update automatically when the page loads
No API Keys: Completely free to use with no registration required