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🎯 Unified Risk Calculator — this standalone tool is preserved for reference, but the full suite (position size, R:R, drawdown, portfolio risk) now lives in one hub with unified inputs and live account sync.
Open Unified Hub →
Free Tool

Risk of Ruin Calculator

Find out the statistical probability of blowing your trading account. Enter your real numbers — win rate, R:R ratio, and risk per trade — and see if your strategy is sustainable long-term.

Your Trading Parameters

Quick Presets
Beginner
Conservative
Solid
Sniper
Danger Zone

Risk Assessment

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Probability of Ruin
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Expected Value per trade
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Break-even Win Rate
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Likely Max Losing Streak
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Trades Until Drawdown

Account Survival by Trade Count