Stock Profit Calculator
Fill in the values and the answer updates as you type.
How the Stock Profit Calculator works
Net profit = sell value − buy cost − fees. Fees are charged as a percentage on both the buy and the sell. The break-even price is the lowest sell price that covers the fees on both trades. Taxes are not included.
Inputs and results
The Stock Profit Calculator takes 4 inputs and gives 4 results.
What you enter
- Buy price per share ($) — starts at 25.
- Sell price per share ($) — starts at 32.
- Number of shares — starts at 100.
- Fee per trade (buy and sell) (%) — starts at 0.5.
What you get
- Net profit
- Return on cost
- Total fees
- Break-even sell price
Example: Stock Profit Calculator with the starting values
With buy price per share 25 $, sell price per share 32 $, number of shares 100 and fee per trade (buy and sell) 0.5 %, the calculator returns:
| Net profit | $671.5 |
|---|---|
| Return on cost | 26.86% |
| Total fees | $28.5 |
| Break-even sell price | $25.25 |
Change any value above and the results update straight away.
Stock Profit Calculator FAQ
How do I use the Stock Profit Calculator?
Enter buy price per share, sell price per share, number of shares and fee per trade (buy and sell) in the fields, then read net profit, return on cost, total fees and break-even sell price in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Stock Profit Calculator calculate?
Net profit, return, and break-even price after trading fees. It returns net profit, return on cost, total fees and break-even sell price from the 4 values you provide.
What values does the Stock Profit Calculator start with?
It opens with buy price per share 25 $, sell price per share 32 $, number of shares 100 and fee per trade (buy and sell) 0.5 % so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Stock Profit Calculator free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Stock Profit Calculator for financial decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm financial decisions with a qualified professional. See the Disclaimer for more.