PropFitt — Prop Challenge Risk Manager
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Built for prop firm traders

Pass funded challenges with math on your side.

Track every prop firm challenge, know the exact risk you can take on the next trade, and watch your probability of passing update after every result.

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Recommended risk, always
Kelly-clamped sizing that respects daily and max drawdown, updated after each trade.
Drawdown guardrails
Static, trailing, or EOD DD — we translate the rulebook into a live remaining budget.
Probability of passing
See the odds of hitting target vs. blowing the account, before you click buy.