Stock Portfolio Tracker

Track your US stock investments and monitor performance in real-time

Local Storage: Data saved in browser. Export regularly to backup.

No stocks in your portfolio yet

Click "Add Stock" to start tracking your investments

How to Use the Portfolio Tracker

1. Add Your Stocks

Click "Add Stock" and enter the stock symbol (e.g., AAPL for Apple, GOOGL for Google). The system will automatically fetch the company name and current price.

2. Track Performance

View your portfolio's total value, profit/loss, and individual stock performance. Prices update automatically when you refresh.

3. Export Your Data

Export your portfolio to JSON or CSV format for backup or analysis. You can also import previously exported portfolios.