The ratio between potential loss and potential gain on a trade, used to evaluate whether a trade is worth taking.
The risk-reward ratio (R:R or RRR) compares how much you stand to lose versus how much you could gain on a trade.
Risk-Reward Ratio = Potential Loss / Potential Gain
A 1:3 risk-reward means you risk $1 to potentially make $3.
With a 1:3 R:R, you only need to win 25% of your trades to break even (before commissions). Higher R:R ratios give you more room for losing trades while staying profitable.
| R:R | Break-Even Win Rate |
|-----|--------------------|
| 1:1 | 50% |
| 1:2 | 33% |
| 1:3 | 25% |
| 1:4 | 20% |
Aim for a minimum 1:2 R:R during evaluations. This creates a buffer — even with a 40% win rate, you'll be net profitable and less likely to breach drawdown limits.
Monitor drawdown, track payouts, and analyze your trades across all your prop firm accounts.
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