Risk Reward Ratio Explained

April 2026|10 min read
3D balance beam showing risk versus reward with floating ratio numbers illustrating a 2 to 1 risk reward ratio

Risk reward ratio is the skeleton key to trading profitability. It determines how much you stand to gain on each trade relative to how much you risk losing. And when you combine it with win rate, it tells you whether your strategy has a mathematical edge or is slowly bleeding you dry.

Most traders think about risk reward in terms of their planned stop loss and take profit levels. That is the theory. The reality, your actual achieved risk reward, is often very different. ACE Portfolio Tracker shows you both so you can see where the gap is and fix it.

The Core Equation
Risk Reward = Average Win / Average Loss. If your average winner is $400 and your average loser is $200, your risk reward is 2:1. You earn twice as much when you are right as you lose when you are wrong.

What Is Risk Reward Ratio

Risk reward ratio compares the potential profit of a trade to its potential loss. A 2:1 risk reward means you aim to make $2 for every $1 you risk. A 3:1 ratio means $3 profit target for every $1 risk. The higher the ratio, the less often you need to win to be profitable.

This metric is the backbone of position sizing and strategy design. Without understanding your risk reward, you cannot determine optimal position sizes, set meaningful stop losses, or evaluate whether a trade setup is worth taking in the first place.

How to Calculate It

There are two versions. Planned risk reward is what you set before the trade. Average actual risk reward is what your trades actually produce. The second is far more important because it reflects reality.

ACE Portfolio Tracker calculates your actual achieved risk reward by dividing your average winning trade amount by your average losing trade amount. This is calculated per strategy, per account and over any time period you choose.

Planned vs Actual Risk Reward

Here is where most traders get caught. They plan for 2:1 risk reward but achieve 1.3:1 because they take profits too early, move stop losses, or hold losing trades too long. The planned ratio is a fantasy. The actual ratio is your reality.

Common GapWhat HappensThe Fix
Taking profits earlyPlanned 2:1 becomes actual 1.2:1Trust your targets. Use trailing stops.
Moving stop losses awayPlanned risk doubles or triplesSet it and forget it. Hard stops only.
Averaging down on losersSingle loss becomes multiple lossesAccept the loss. Move on.
Partial exits too soonReduces winner size below planKeep partial exits strategic, not emotional.

Your entry vs exit analysis in ACE shows exactly where slippage between planned and actual risk reward occurs. This is gold for improvement.

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Not what you planned. What actually happened. ACE calculates your achieved risk reward across every strategy.

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The Win Rate Connection

Risk reward and win rate are inseparable. Together they determine expectancy. A 1:1 risk reward needs more than 50% win rate. A 2:1 risk reward only needs above 33% win rate. A 3:1 risk reward needs just above 25%.

This is why trend followers with 35% win rates can be wildly profitable. Their winners are three to five times larger than their losers. And why scalpers with 75% win rates can lose money if their occasional losers are large enough to wipe out many small winners.

Improving Your Risk Reward

  • Tighten stop losses. Move your stop closer to entry. This reduces your risk per trade but may lower your win rate. Test the tradeoff.
  • Widen take profits. Let winners run further. Use trailing stops instead of fixed targets. More reward for the same risk.
  • Filter for higher R setups. Only take trades where the structure offers 2:1 or better. Skip marginal setups.
  • Review exits. Use trade execution analysis to see where you are leaving money on the table or where stops are too tight.

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Frequently Asked Questions

What is a good risk reward ratio?
2:1 is generally considered good. 3:1 is excellent. Even 1.5:1 works if your win rate is high enough. The key is that your ratio and win rate combination produces positive expectancy.
How do I calculate risk reward ratio?
Divide your average winning trade amount by your average losing trade amount. ACE Portfolio Tracker calculates this automatically.
Is a higher risk reward always better?
Not always. Higher risk reward targets often come with lower win rates because you are aiming for bigger moves that happen less frequently. The combination matters more than either number alone.
What is the minimum risk reward ratio?
The minimum depends on your win rate. At 50% win rate you need above 1:1. At 60% you can work with 0.7:1. At 40% you need at least 1.5:1. Use the breakeven table to find your minimum.
Why is my actual risk reward different from planned?
Common causes include taking profits early, moving stops, averaging down, and emotional exits. ACE tracks both planned and actual so you can identify the gap.
Does risk reward apply to sports betting?
Yes. In sports betting terms, risk reward is related to odds and stake. Backing favourites at low odds is low risk reward. Backing underdogs at high odds is high risk reward.