basic

Stock Profit Calculator

Profit, return percentage, and per-share gain on a stock trade.

Compute the profit, total return, and percentage return on a stock trade after factoring in commissions and fees on both the buy and sell sides.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

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Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Profit = (Sell price − Buy price) × shares − fees. Return % = profit / total cost basis.

In depth

Compute the profit, total return, and percentage return on a stock trade after factoring in commissions and fees on both the buy and sell sides.