What is Risk-to-Reward Ratio (R:R)?
The risk-to-reward ratio (R:R) compares the potential dollar loss of a trade (entry to stop-loss) against its targeted dollar gain (entry to take-profit), determining the exact minimum win rate required to achieve positive mathematical expectancy.
Mathematical Calculation
Where Payoff Ratio R is Average Win divided by Average Loss. At a 1:2 risk-to-reward ratio (R = 2), your mathematical breakeven win rate is 1 ÷ (1 + 2) = 33.33% before commissions.
Real-World Numerical Simulation
Passing a $3,000 Target with a 1:2.5 Risk-Reward System
Risk Per Trade (1R): $200 risk per trade.
Target Reward (2.5R): $500 profit per winning trade.
Sample 20 Trades at 40% Win Rate: 8 wins (+$4,000) and 12 losses (-$2,400).
Net Outcome: +$1,600 net profit (+8R) despite losing 60% of trades taken.
Trade Duration Scatter Plot & LogToLab R:R Extractor
Press Ctrl+C on any TradingView Position tool to extract your exact R:R into the Backtest Lab, and inspect the Trade Duration vs. Profit scatter plot in Performance Analytics to catch yourself cutting winners early.
Institutional Comparison Matrix
| Risk:Reward Ratio | Breakeven Win Rate | Expectancy at 45% Win Rate | Prop Firm Drawdown Compatibility |
|---|---|---|---|
| 1 : 1.0 | 50.0% | -0.10R per trade (Losing) | Requires >58% win rate; sensitive to commission drag |
| 1 : 1.5 | 40.0% | +0.125R per trade (Profitable) | Optimal sweet spot for Intraday Trailing Drawdowns |
| 1 : 2.0 | 33.3% | +0.35R per trade (Strong Edge) | Best all-around balance for EOD and Static evaluations |
| 1 : 3.0+ | 25.0% | +0.80R per trade (High Alpha) | Ideal for EOD/Static firms; watch open-profit give-back on Intraday plans |
Monitored Prop Firms Applying This Rule
Frequently Asked Questions
Stop Tracking Risk-to-Reward Ratio (R:R) Manually in Spreadsheets
Press Ctrl+C on any TradingView Position tool to extract your exact R:R into the Backtest Lab, and inspect the Trade Duration vs. Profit scatter plot in Performance Analytics to catch yourself cutting winners early. Test our 5-engine trading OS—including 20+ account cloud & MT5 replication, Playbook Active Enforcer, AI Journal, and Native Ctrl+C Backtest Lab—for $0.00 today during your 14-day Elite trial.
✓ No Credit Card Required • ✓ 14-Day Full Elite Access • ✓ 50% Evaluation Pass Reward