Expectancy calculator
Explore a hypothetical sample's average result per trade before additional uncertainty and costs.
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Expected value per example trade
A sample average depends on the data and may not persist.
YOUR ASSUMPTIONS · NOT A FORECASTEnter your values to calculate
Illustrative historical expectancy per trade after the entered cost
Sample expectancy = win rate × average win − loss rate × average loss − entered average costs
A positive historical sample average is descriptive. Sample length, selection, dependence between outcomes, changing markets and actual fill quality still matter.
This resource is educational, not individualized financial advice. Calculator inputs stay in your browser. Check your venue's current contract, margin and fee documentation.