Stock Profit Calculator
Calculate profit/loss, annualized returns, dividends, and trading fees for your stock investments.
Buy & Sell Details
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$
Fees & Tax
$
%
Holding Period
Dividend & DRIP
$
Enabled
Investment Results
Net Profit / Loss
$0.00
0.00%
Total Invested
$0
Total Value
$0
Return %
0%
Annualized Return
0%
Total Fees
$0
Tax
$0
Dividend Income
$0
After Fees & Tax
$0
Annualized (After Tax)
0%
Profit Breakdown
Capital Gains$0
Dividends$0
Fees & Tax$0
Multi-Trade Portfolio
Add multiple buy/sell transactions to calculate overall portfolio return.
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$
How to Use
- Enter your buy price per share and the number of shares purchased.
- Enter your sell price per share. Adjust commission and tax rate as needed.
- Set the holding period (days or date range) to calculate annualized returns.
- Optionally enter annual dividend per share and enable DRIP for compounding.
- Click "Calculate Returns" to see your net profit, fees breakdown, and profit chart.
Frequently Asked Questions
What is annualized return?
Annualized return converts a total return over any period into an equivalent yearly rate. It helps compare investments held for different durations. The formula is: (1 + total return)^(365/days) - 1.
What is DRIP (Dividend Reinvestment)?
DRIP automatically uses your dividend payments to buy additional shares of the same stock, compounding your returns over time. This calculator simulates yearly reinvestment at the current buy price.
How are trading fees calculated?
Commission is charged on both the buy and sell transactions. The total fee is commission x 2. Capital gains tax applies only to your net profit (capital gains + dividends - fees) if positive.
Does this calculator account for stock splits?
This calculator works with split-adjusted prices. If a stock split occurred, enter the adjusted buy and sell prices, or adjust the number of shares accordingly.
Is this financial advice?
No. This calculator is for informational and educational purposes only. It provides estimates and should not be considered financial, tax, or investment advice. Consult a qualified professional for personalized guidance.