How it works
Cost basis is amount owned × buy price. Current value is amount owned × sell (or current) price. Profit is current value − cost basis − fees. Return is profit ÷ cost basis × 100.
Frequently asked questions
Is the sell price live?
No. You enter it. Crypto prices move in seconds, so check the price at the moment you care about and type it in.
Are taxes included?
No. Tax treatment of crypto varies by country and situation; this page only does the trade math.