Risk to Reward Ratio Explained with Real Examples

The risk-reward ratio (R:R) compares how much you stand to lose versus how much you stand to gain on a trade. A 1:2 risk-reward ratio means you are risking $1 to potentially make $2. It is one of the most important concepts in trading because it determines whether your strategy can be profitable over time, even with a win rate below 50%.

How to Calculate Risk-Reward Ratio

The formula is straightforward:

Risk-Reward Ratio = (Entry Price - Stop Loss) / (Target Price - Entry Price)

Example 1: You buy a stock at $50. Your stop loss is at $48. Your target is $54.

Risk: $50 - $48 = $2
Reward: $54 - $50 = $4
R:R = 1:2 (risking $2 to make $4)

Example 2: You short futures at 4500. Stop at 4510. Target at 4470.

Risk: 4510 - 4500 = 10 points
Reward: 4500 - 4470 = 30 points
R:R = 1:3 (risking 10 to make 30)

Calculate this before every trade. If the math does not work, skip the trade.

Why Risk-Reward Matters More Than Win Rate

Here is the math that changes how you think about trading:

Trader A: 70% win rate, 1:1 R:R. Risks $100 per trade.

10 trades: 7 wins ($700) and 3 losses ($300) = $400 profit

Trader B: 40% win rate, 1:3 R:R. Risks $100 per trade.

10 trades: 4 wins ($1,200) and 6 losses ($600) = $600 profit

Trader B wins fewer trades but makes more money because each winner is three times larger than each loser. This is why risk-reward ratio matters more than being “right” most of the time.

Many successful day traders have win rates of 40-50%. They stay profitable because they target 1:2 or 1:3 R:R on every setup.

Setting Realistic Targets

Your target must be based on the chart, not on what you wish would happen. Use these methods:

Key support/resistance levels: If you go long at $50, the next major resistance is at $55, and your stop is $2 away, your R:R is 1:2.5. That is a good trade.
Measured moves: After a breakout, project the range height from the breakout point. If the range was $3 wide and the breakout starts at $52, your target is $55.
ATR multiples: Target 2x or 3x the ATR from your entry. This ensures your target reflects what the market can realistically move.

If the chart does not offer at least a 1:1.5 risk-reward setup, there is no trade. Being selective with your R:R requirement alone will improve your results dramatically.

Using R:R for Trade Management

Risk-reward is not just for entry planning. It guides how you manage open trades:

At 1R profit (risk equals reward): Move your stop loss to break-even. You now have a free trade.
At 2R profit: Take partial profits (50%) and trail the rest. You have already locked in a solid gain.
At 3R+ profit: Tighten the trailing stop aggressively. Large winners are rare; protect them.

Thinking in “R” (multiples of your initial risk) keeps your analysis clean. A $200 win on a $100 risk is “2R.” Tracking your results in R helps you evaluate your strategy objectively.

Key Takeaways

Risk-reward ratio compares potential loss to potential profit; calculate it before every trade
A 1:2 R:R means you need to win only 33% of trades to break even (after commissions)
R:R matters more than win rate for long-term profitability
Base your targets on chart structure (support/resistance, measured moves), not wishful thinking
Track your results in R-multiples to evaluate strategy performance objectively

Frequently Asked Questions

What is a good risk-reward ratio? Most professional traders aim for at least 1:2 on every trade. Some strategies like scalping may use 1:1 but compensate with a higher win rate. Avoid trades with worse than 1:1 R:R.

Can I have a high win rate AND a good R:R? It is hard to have both. Tighter targets (better win rate) reduce your R:R. Wider targets (better R:R) reduce your win rate. The key is finding the balance that maximizes your overall expectancy.

How does R:R apply to prop firm trading? R:R is critical for prop firm traders because drawdown limits are strict. A string of losses at bad R:R can blow your drawdown limit before your winners arrive. Maintaining at least 1:2 R:R gives you more room for losing streaks without hitting firm limits.

Risk Disclaimer: Trading involves substantial risk of loss. Past performance is not indicative of future results. See our full risk disclaimer.