Stock Profit Calculator
See what a trade really earned after fees.
Your numbers
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Your results
Total cost
Total cost
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Net proceeds
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Profit or loss
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Return on investment
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Break-even sell price
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Stock Profit Calculator by TheCalcTools
How the Stock Profit Calculator works
Enter the number of shares, the buy and sell prices and any fees.
Profit is net proceeds minus total cost.
The break-even price is the sell price at which you recover your cost and fees.
The formula
profit = shares × sell − sell fees − (shares × buy + buy fees)ROI = profit ÷ total cost
Worked example
Using the default values shown in the calculator:
| Shares | 100 |
|---|---|
| Buy price per share | $45 |
| Sell price per share | $52 |
| Buy commission and fees | $5 |
| Sell commission and fees | $5 |
- Cost = 100 × $45 + $5 = $4,505.00.
- Proceeds = 100 × $52 − $5 = $5,195.00.
- Profit = $690.00, a return of 15.32%. Break-even is $45.10.
Result:
| Total cost | $4,505.00 |
|---|---|
| Net proceeds | $5,195.00 |
| Profit or loss | $690.00 |
| Return on investment | 15.32% |
| Break-even sell price | $45.10 |
Frequently asked questions
Are taxes included?
No. Capital gains tax depends on your country and holding period.
Why is the break-even price above my buy price?
Fees on both trades must be recovered before you make a profit.
Sources and further reading
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This calculator gives estimates for information only. It is not financial advice, and your lender's or provider's figures will govern. Rates, fees and rules vary. See our disclaimer.