What Is the Risk/Reward Ratio?
The Risk/Reward Ratio (R:R) compares the potential profit of a trade to its potential loss. It is the single most important concept in trading — more important than your win rate.
Formula: R:R = (Take Profit − Entry) / (Entry − Stop Loss)
Example: If you buy BTC at $65,000, set stop loss at $63,500, and take profit at $68,000:
- Risk = $65,000 − $63,500 = $1,500
- Reward = $68,000 − $65,000 = $3,000
- R:R = $3,000 / $1,500 = 1:2
Why R:R Matters More Than Win Rate
This is the concept that transforms losing traders into profitable ones. Consider two traders:
| Trader | Win Rate | R:R | 100 Trades Result |
|---|---|---|---|
| Trader A | 70% | 1:0.5 | +70×0.5 − 30×1 = +5R |
| Trader B | 40% | 1:2 | +40×2 − 60×1 = +20R |
Trader B wins only 40% of trades but makes 4x more money than Trader A who wins 70%.
The minimum viable R:R for different win rates:
| Win Rate | Minimum R:R to Break Even |
|---|---|
| 60% | 1:0.67 |
| 50% | 1:1 |
| 40% | 1:1.5 |
| 33% | 1:2 |
| 25% | 1:3 |
The 1:2 Minimum Rule
Most professional traders require a minimum 1:2 risk/reward ratio before entering any trade. Here is why:
With a 1:2 R:R and a 40% win rate in this dataset (which is realistic for most strategies):
- 40 winning trades × 2R = +80R
- 60 losing trades × 1R = −60R
- Net result: +20R profit
This means you can be wrong more often than you are right and still be profitable — as long as your winners are twice as large as your losers.
How to Improve Your R:R
1. Enter closer to support: The tighter your stop loss (while still being valid), the better your R:R.
2. Target the next major resistance: Do not take profit at the first minor resistance — aim for the significant level.
3. Use Fibonacci extensions: The 127.2% and 161.8% levels often provide excellent R:R targets.
4. Skip trades with poor R:R: If a trade only offers 1:1 R:R, skip it. Wait for a better setup.
R:R by Trading Style
| Trading Style | Minimum R:R | Typical Win Rate |
|---|---|---|
| Scalping | 1:1.5 | 55–65% |
| Day Trading | 1:2 | 40–55% |
| Swing Trading | 1:2.5 | 35–50% |
| Position Trading | 1:3+ | 30–45% |
Key Takeaways
- R:R compares potential profit to potential loss
- A minimum 1:2 R:R allows you to be profitable even with a 33% win rate in this dataset
- R:R is more important than win rate for long-term profitability
- Enter near support to minimize risk; target major resistance to maximize reward
- Never take a trade with less than 1:1.5 R:R
- Calculate R:R before every trade — if it does not meet your minimum, skip the trade
For related content, see our guides on How to Set Stop Loss and Take Profit Strategies.