Key Concept
Risk-reward ratio (R:R) is the relationship between how much you risk on a trade versus how much you stand to gain. A 1:2 ratio means risking $100 to potentially make $200. This concept is more important than your win rate for long-term profitability.
What is Risk-Reward Ratio?
The risk-reward ratio compares the potential loss (risk) to the potential profit (reward) of a trade. It's expressed as risk:reward or R:R.
Risk-Reward Ratio Formula
R:R = Potential Profit / Potential Loss
Example: Risk 50 pips to make 100 pips = 1:2 ratio
Risk $100 to make $300 = 1:3 ratio
Real Trade Example
- Entry: EUR/USD at 1.2000
- Stop-Loss: 1.1950 (50 pips risk)
- Take-Profit: 1.2100 (100 pips profit)
- Risk: 50 pips
- Reward: 100 pips
- R:R Ratio: 100/50 = 1:2
For every $1 you risk, you aim to make $2 profit.
Why Risk-Reward Ratio Matters
Many beginners focus exclusively on win rate ("I need to win 80% of my trades!"). This is backwards thinking. Profitability = Win Rate × Average Win - Loss Rate × Average Loss. That formula is called expectancy, and it's exactly the metric a well-kept trading journal is designed to produce.
Win Rate vs Risk-Reward Comparison
Trader A: 80% Win Rate, 1:1 R:R
- 10 trades: 8 wins × $100 = $800
- 2 losses × $100 = -$200
- Net Profit: $600
Trader B: 40% Win Rate, 1:3 R:R
- 10 trades: 4 wins × $300 = $1,200
- 6 losses × $100 = -$600
- Net Profit: $600
Same profit with half the win rate! Trader B can be wrong 60% of the time and still match Trader A's results.
The Professional's Secret
Many profitable approaches win less than half the time. Their profitability comes from average wins that are larger than average losses. A 1:3 risk-reward ratio means you only need to win 25% of trades to break even — before costs, and only if the targets are realistic.
How to Calculate Risk-Reward Ratio
Step-by-Step Process
- Identify Entry Price: Where you'll enter the trade
- Determine Stop-Loss: Where you'll exit if wrong (invalidation point)
- Calculate Risk in Pips: Entry - Stop-Loss
- Set Profit Target: Based on technical levels or R:R multiple
- Calculate Reward in Pips: Take-Profit - Entry
- Divide Reward by Risk: This gives your R:R ratio
R:R Calculator
Optimal Risk-Reward Ratios
| R:R Ratio | Breakeven Win Rate | Typical Use Case | Difficulty |
|---|---|---|---|
| 1:1 | 50% | Scalping, very short-term | Easy to achieve |
| 1:1.5 | 40% | Day trading | Moderate |
| 1:2 | 33% | Day/Swing trading (Recommended) | Achievable |
| 1:3 | 25% | Swing trading | Challenging |
| 1:4 | 20% | Position trading | Difficult |
| 1:5+ | 16.7% | Rare exceptional trades | Very difficult |
Recommended Starting Point
Beginners should aim for 1:2 minimum. This means if you risk 50 pips, target 100 pips profit. With a 1:2 ratio, you only need a 33% win rate to break even, and anything above that is profit.
Win Rate and R:R Relationship
Understanding the mathematical relationship between win rate and risk-reward ratio is crucial for realistic expectations.
Breakeven Win Rate Formula
Breakeven Win Rate = Risk / (Risk + Reward)
For 1:2 ratio: 1 / (1 + 2) = 33.33%
For 1:3 ratio: 1 / (1 + 3) = 25%
Profitability Table
Net result after 10 trades, in R (multiples of the amount risked per trade), before costs. With $100 risked per trade, +6R = +$600.
| Win Rate | 1:1 R:R | 1:2 R:R | 1:3 R:R |
|---|---|---|---|
| 30% | -4R (loss) | -1R (loss) | +2R (profit) |
| 40% | -2R (loss) | +2R (profit) | +6R (profit) |
| 50% | 0 (breakeven) | +5R (profit) | +10R (profit) |
| 60% | +2R (profit) | +8R (profit) | +14R (profit) |
Key Insight
A 40% win rate at 1:3 (+6R per 10 trades) beats a 60% win rate at 1:1 (+2R). Win rate and R:R only mean something together — and a wider target is usually hit less often, so you cannot pick both freely.
How to Set Realistic Profit Targets
Method 1: Technical Levels
Set your take-profit at logical technical levels where price is likely to reverse.
- Support/Resistance: Previous highs/lows
- Round Numbers: 1.2000, 1.3000, etc.
- Fibonacci Levels: 38.2%, 61.8%, etc.
- Trend Lines: Major ascending/descending lines
- Moving Averages: 200 EMA, 50 SMA, etc.
Method 2: Multiple Ratio
Set take-profit at a fixed multiple of your risk, regardless of technical levels.
Multiple Ratio Example
- Entry: 1.2000
- Stop-Loss: 1.1950 (50 pips risk)
- Target at 2x: 1.2100 (100 pips = 1:2 ratio)
- Target at 3x: 1.2150 (150 pips = 1:3 ratio)
Method 3: Partial Profit Taking
Scale out of positions at multiple levels to balance secured profits with letting winners run.
Scaling Out Strategy
- 50% at 1:1.5 R:R - Secure some profit early
- 25% at 1:2.5 R:R - Bank substantial gains
- 25% at 1:4+ R:R - Ride extended moves
Benefit: Even if price reverses, you've locked in profit from the first exit.
Common Risk-Reward Mistakes
Mistake #1: Chasing Unrealistic Ratios
Targeting 1:10 risk-reward sounds great but is rarely achievable. Setting unrealistic targets means most trades will reverse before reaching your target. Better to achieve 1:2 consistently than miss 1:5 repeatedly.
Mistake #2: Moving Take-Profit Closer
When price approaches your target, resist the temptation to exit early "to secure profit." This destroys your R:R ratio and makes profitable trading impossible. Stick to your plan.
Mistake #3: Ignoring Spreads and Commissions
If you target 1:2 but spreads/commissions cost 3 pips, your real ratio is worse. Account for trading costs in your R:R calculations.
Mistake #4: Not Measuring Actual R:R
Many traders set 1:3 targets but average 1:1.2 due to premature exits and moved stops. Track your actual realized R:R, not just your intended R:R.
Best Practice Checklist
- Set minimum 1:2 ratio for every trade
- Use technical levels to validate your targets
- Never adjust stops or targets mid-trade (except trailing stops in profit)
- Track actual realized R:R in your trading journal
- Accept that some trades will stop out - that's the cost of pursuing good ratios
- Don't force trades that don't offer good R:R
Last reviewed: October 4, 2026