Most traders focus on win rate. It's intuitive — winning more often feels like trading better. But win rate alone tells you almost nothing about whether your trading is actually profitable. A trader winning 70% of the time can still lose money. A trader winning 40% of the time can be highly profitable. The difference is R-multiple.
R stands for Risk — specifically, the dollar amount you risk on a single trade. R-multiple expresses your trade outcome as a ratio of that initial risk.
The formula is simple:
Once you express trades in R-multiples, you can calculate your expectancy — the average amount you make or lose per trade over a large sample:
Examples showing why win rate is misleading:
| Strategy | Win Rate | Avg Win | Avg Loss | Expectancy | Profitable? |
|---|---|---|---|---|---|
| Strategy A | 70% | +0.5R | −1R | +0.05R | Barely |
| Strategy B | 40% | +3R | −1R | +0.8R | Strongly |
| Strategy C | 80% | +0.3R | −2R | −0.16R | No |
Strategy C has an 80% win rate and loses money. Strategy B wins only 40% of the time and makes 0.8R per trade on average. Win rate alone would tell you Strategy C is the best. Expectancy tells you the truth.
Your initial risk (1R) is the dollar amount you will lose if your stop is hit immediately after entry. This must be defined before you enter the trade.
For a futures trade:
If the trade closes at 19,075 NQ:
There's no universal target, but these benchmarks are useful:
R-multiple is particularly powerful for catching specific mistakes:
If your planned stop is at −1R but your actual losses average −1.8R, you're regularly moving your stop after entry. The R-multiple data shows this clearly.
If your planned target is +3R but your winning trades average +1.2R, you're exiting winners before target. This is one of the most common leaks in trading and R-multiple tracking is how you find it.
If your losing trades have much higher R values than expected (−2R, −3R on trades planned for −1R), you're either moving stops or sizing inconsistently — both dangerous in a prop firm evaluation context.
The most useful way to track R-multiple is to log your stop price for every trade at the time of entry — not after. This gives you the true initial risk value. Some traders approximate by using a fixed dollar amount per trade, but this loses the nuance of how much risk you actually took on each setup.
After 50+ trades, sort by setup type and look at average R-multiple per setup. You will almost certainly find that one or two setups have positive average R and the rest are neutral or negative. That data tells you exactly what to keep and what to cut.
Log your stop price, get automatic R-multiple calculations, and see your edge clearly across every setup.
Start Free Today25 free trades · No credit card · No expiry