Finance & Investing

How to Calculate Stock Returns: A Practical Guide

Learn how to calculate net profit, total percentage return, and annualized CAGR on equity trades after deducting brokerage fees and adding dividend income.

Sunny SharmaSunny Sharma
Apr 24, 2026
8 min read
How to Calculate Stock Returns: A Practical Guide

How to Calculate Stock Returns: A Practical Guide

Evaluating the performance of your equity trades requires looking beyond the raw difference between the buy price and sell price. Accurate performance measurement factors in transaction fees, trading commissions, and dividend payouts received over the holding duration.

You can calculate exact net profit and annualized return with the free Burnjet Stock Return Calculator.


The Stock Return Equation #

Net Profit=(Sell Price×Q)(Buy Price×Q)Total Brokerage+Total Dividends\text{Net Profit} = (\text{Sell Price} \times Q) - (\text{Buy Price} \times Q) - \text{Total Brokerage} + \text{Total Dividends}
Total Return Percentage=Net ProfitTotal Buy Cost+Buy Brokerage×100\text{Total Return Percentage} = \frac{\text{Net Profit}}{\text{Total Buy Cost} + \text{Buy Brokerage}} \times 100

Where:

  • Buy Price: Purchase price per share
  • Sell Price: Final exit price per share
  • QQ: Number of shares traded
  • Total Brokerage: Combined transaction fees paid upon purchase and sale

Step-by-Step: Using the Burnjet Stock Return Calculator #

Step 1: Open the Calculator #

Navigate to the Burnjet Stock Return Calculator.

Step 2: Input Purchase Information #

Enter your Buy Price per Share (e.g.,

<span class="katex-error" title="ParseError: KaTeX parse error: Can't use function '&#x27; in math mode at position 3: 50̲), **Quantity o…" style="color:#cc0000">50),QuantityofShares(e.g.,), Quantity of Shares (e.g.,100$), and any Buy Brokerage fee.

Step 3: Enter Exit Details #

Input your Sell Price per Share (e.g.,

75), Sell Brokerage fee (e.g., <div class="katex-display-wrapper my-6 p-4 sm:p-6 rounded-2xl bg-paper-50 dark:bg-ink-900 border border-paper-200 dark:border-ink-800 shadow-sm overflow-x-auto text-center text-ink-900 dark:text-paper-100"><span class="katex-error" title="ParseError: KaTeX parse error: Can&#x27;t use function &#x27;' in math mode at position 3: 10̲), and total **…" style="color:#cc0000">10), and total Dividends Earned (e.g.,
150$).

Step 4: Analyze Realized Performance #

The tool calculates:

  • Total Cost Basis
  • Gross & Net Profit
  • Net Return Percentage

Worked Example: Realized Stock Trade #

  • Buy Details: $100$ shares at 50.00each(50.00 each (+10commission)=TotalBuyCostof10 commission) = Total Buy Cost of 5,010.00
  • Sell Details: $100$ shares sold at 75.00each(75.00 each (-10commission)=NetProceedsof10 commission) = Net Proceeds of 7,490.00
  • Dividends Received: $120.00

Net Return Breakdown: #

  • Gross Capital Gain: $2,500.00
  • Total Commissions: -$20.00
  • Dividend Income: +$120.00
  • Net Cash Profit: $2,600.00
  • Net Return on Investment: 51.90%

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