Trade profit calculator
Calculate long or short P/L after fees and slippage.
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Understanding your calculation
Uses your entered prices and quantity. Fees are total round-trip charges; slippage is an adverse per-unit cost. No market data, brokerage schedules, taxes, leverage liquidation or currency conversion are supplied.
- Enter your own values and choose the applicable calculation options.
- Review the breakdown and assumptions; change one input to compare a scenario.
- Download the calculation CSV to retain your inputs and result for independent checking.
Limits and checks
Inputs are validated locally. Results are estimates using the stated model, without live market data, automatic tax classification or personalized financial advice.
Frequently asked questions
What assumptions does the trade profit calculator use?
Uses your entered prices and quantity. Fees are total round-trip charges; slippage is an adverse per-unit cost. No market data, brokerage schedules, taxes, leverage liquidation or currency conversion are supplied.
Is my content sent to a server?
No. Processing runs inside your browser. Optional editor recovery saves a draft on this device only. Read the privacy policy.
Can I rely on this as a financial decision?
No. Check the model, inputs and assumptions independently. Real borrowing costs, returns, fees and trading losses can differ. Consult a qualified professional when appropriate.