CandleChasers

TRADING & RISK

Partial-Exit Profit/Loss Calculator

Calculate realized and remaining-position P/L across multiple exits.

Your inputs

Use one currency throughout. Results update as you type.

Your result

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How to use this calculator

Adjust the inputs to your own scenario, then review the result alongside the assumptions below. The $ symbol is a currency label; the tool does not convert exchange rates.

Worked example

From 100 long shares at $100, exits of 30 at $110 and 20 at $105 yield $395.50 realized after costs; 50 shares remain.

The formula

Realized P/L = sum(exit shares × directional price change − exit costs) − proportional entry costs. Remaining P/L uses current price and remaining entry costs.

What the result means

Compare the output with the stated assumptions. Changing an input changes the arithmetic; it does not establish how a real trade or investment will perform.

Assumptions and limitations

Allocates entry costs proportionally. Remaining P/L is unrealized and excludes future exit costs, dividends, and borrowing.

Common questions

What does this calculation include?

Allocates entry costs proportionally. Remaining P/L is unrealized and excludes future exit costs, dividends, and borrowing.

Are the example inputs recommendations?

No. The defaults are worked examples. Enter values appropriate to your own calculation; outputs are estimates rather than forecasts.

Put your trading rules to the test

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Educational calculations, not a forecast or personalized investment advice. Your inputs are used locally for the calculation and are not submitted by this tool.

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