Stock Profit Calculator
Calculate gain or loss on a stock trade including buy/sell commissions, plus % return and break-even price.
Net profit / loss
Profit = (sell price ร shares โ sell commission) โ (buy price ร shares + buy commission). Break-even sell price covers both commissions plus your cost basis.
Frequently Asked Questions
Is the Stock Profit Calculator free to use?
Yes, the Stock Profit Calculator is 100% free to use. There are no subscriptions, no sign-ups, and no hidden fees.
Is my data safe when using the Stock Profit Calculator?
Absolutely. All calculations performed by the Stock Profit Calculator happen locally in your web browser. We do not store, track, or transmit your inputs or results to any server.
How accurate is the Stock Profit Calculator?
Our Stock Profit Calculator uses industry-standard formulas and methodology. You can view the exact formula and calculation logic used in the methodology section above to verify the math yourself.
Can I use the Stock Profit Calculator on my mobile phone?
Yes! The Stock Profit Calculator is fully responsive and works seamlessly on all devices including smartphones, tablets, and desktop computers.