Stock Profit Calculator

Calculate your stock trading profits and losses. Include fees, taxes, and get detailed breakdown of your investment returns.

How to Calculate Stock Profits

  1. 1 Enter the buy price and sell price per share
  2. 2 Input the number of shares you traded
  3. 3 Add buy and sell commissions if applicable
  4. 4 Enter your capital gains tax rate
  5. 5 View gross profit, net profit, ROI, and break-even price

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Last updated: January 15, 2026 · v2.1