Finance Stock Watchlist
Track stocks you watch: enter buy price and current price to see gain or loss percent. This is manual, not live market data.
Frequently asked questions
Is this live stock data?
No. This watchlist uses prices you type yourself, so it shows your own gain or loss. Live market data needs a paid stock API.
Fast results
Instant result, no sign-up.
Free to use
All tools are free.
Formula shown on the page
Each page shows the formula it uses, so you can check the result yourself.
Works on mobile
Built for phone browsers.
Start with a free calculator
Search, pick a calculator, and get an instant result. No sign-up, no download.