Stock Profit Calculator
Calculate your stock trading profit or loss, ROI percentage, and break-even price. Account for buy and sell commissions to see your true returns.
Trade Breakdown
What-If Scenarios
| Sell Price | Profit/Loss | ROI |
|---|---|---|
| $105.00(-30%) | -$4,500.00 | -30.00% |
| $120.00(-20%) | -$3,000.00 | -20.00% |
| $135.00(-10%) | -$1,500.00 | -10.00% |
| $142.50(-5%) | -$750.00 | -5.00% |
| $150.00(+0%) | $0.00 | 0.00% |
| $157.50(+5%) | $750.00 | 5.00% |
| $165.00(+10%) | $1,500.00 | 10.00% |
| $180.00(+20%) | $3,000.00 | 20.00% |
| $195.00(+30%) | $4,500.00 | 30.00% |
| $225.00(+50%) | $7,500.00 | 50.00% |
How to Use the Stock Profit Calculator
- Enter the price you bought the stock at.
- Enter the price you sold (or plan to sell) at.
- Enter the number of shares.
- Optionally add buy and sell commission fees.
- View your profit/loss, ROI, and break-even price.
Understanding Stock Returns
Stock profit is calculated as the difference between total sell revenue and total buy cost, including commissions. ROI (Return on Investment) shows your percentage gain or loss relative to your total investment. The break-even price is the minimum sell price needed to recover your total costs.
Features
- Profit/loss calculation with commission support
- ROI percentage calculation
- Break-even price calculation
- Detailed cost breakdown
- 100% client-side for full privacy
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Disclaimer: This tool is provided as-is for informational and educational purposes only.