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Futures prop firms · rules verified

Prop Eval Sizing Calculator

Pick a firm and account, enter your stop, and see how many contracts you can trade before the rules can take the account. All the math is shown so you can check it.

Your account

Firm and plan
Where the account stands
The trade
Your safety margin
Check a size
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contracts

Rules for this account

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    Tap a row to load it into the calculator. “Cushion per $1k of target” is drawdown divided by profit target: higher means more room for losing days on the way to passing.

    FirmAccountPriceTargetDrawdownTypeDaily limitMax sizeConsistency (eval)Cushion / $1k target

    Need a trading strategy?

    This calculator handles sizing and rules, not trade selection. For a strategy, I refer traders to Tradewriter.