Finance & Money
Stock Profit Calculator - Gain or Loss
Calculate stock profit or loss including commissions and return percentage.
Formulas and edge cases are reviewed against authoritative references before publication. For methodology, editorial standards, or corrections, use the links below.
Frequently asked questions
Does this include commissions?
Yes. Enter buy and sell commissions to adjust profit and returns.
Can I use it for crypto?
Yes. The formula works for any asset with a buy and sell price.
What is return percentage?
It is your profit divided by total cost, expressed as a percentage.
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About this tool
Inputs
- Buy price
- Sell price
- Shares
- Buy commission
- Sell commission
Results
- Profit / Loss
- Return
- Total cost
- Total proceeds
Figuring out calculate stock profit or loss including commissions and return percentage no longer requires manual arithmetic. The Stock Profit Calculator walks you through the math step by step. Understanding the time value of money is essential for sound financial planning. Fill in buy price, sell price, shares, buy commission and sell commission and the tool handles the rest, showing you profit / loss, return, total cost and total proceeds within moments. The ability to calculate stock profit or loss including commissions and return percentage comes up more often than most people expect — in professional work, academic projects, and everyday planning.
Yes. The formula works for any asset with a buy and sell price. Present value discounting converts future cash flows into today's dollars. Always compare at least two scenarios — optimistic and conservative — to bracket your expectations. Small changes in interest rates or time horizons can dramatically shift outcomes. Try adjusting one input at a time to see how it affects the outcome — this is the fastest way to build intuition about the relationship between the variables.