Risk/Reward Calculator

Optimize your trading edge by calculating potential risk versus potential reward. Professional traders focus on the R/R ratio to maintain profitability even with a lower win rate.

Trade Parameters

Risk/Reward Ratio
1 : 3.00
Potential Loss -$5.00
Potential Profit +$15.00
Break-Even Win Rate 25%

Trade Quality

Excellent

Mastering the Risk/Reward Ratio

In professional trading, the Risk/Reward (R/R) Ratio is often more important than your win rate. It measures the distance between your entry and your stop-loss compared to the distance between your entry and your take-profit target.

1. The Math of Profitability

By maintaining a high R/R ratio, you can be wrong more often than you are right and still be a profitable trader. For example, if your R/R is 1:3, you only need to win 26% of your trades to remain profitable. This reduces the emotional pressure of needing every single trade to be a winner.

2. Stop Loss vs. Take Profit

A Stop Loss is your predetermined exit plan if the market moves against you. A Take Profit is the target where you plan to exit with a gain. Beginners often "widen" their stop loss out of fear, which destroys their R/R ratio and leads to unsustainable losses.

The Golden Rules of Risk Management:

  • Risk Per Trade: Never risk more than 1% to 2% of your total account balance on any single position.
  • Asymmetric Risk: Prioritize setups where potential reward is at least twice the risk (1:2).
  • Expectancy: Calculate your average win/loss over time to ensure your strategy has a "positive expectancy."

Risk Management FAQ

What is a good Risk/Reward ratio?
Most professionals aim for a minimum of 1:2. Scalpers may use 1:1 with high win rates, while swing traders often target 1:3 or higher.
How do I calculate the Break-Even Win Rate?
The formula is 1 / (1 + Reward). For a 1:2 ratio, you need 1 / (1+2) = 33.3% accuracy to not lose money.
Why is a high win rate sometimes dangerous?
Traders with 90% win rates often have a negative R/R (e.g., 10:1). One single loss can wipe out dozens of small winners.
What is "Position Sizing"?
It is the calculation of how many shares to buy so that if your stop loss is hit, you only lose a fixed percentage of your account.
Should I ever move my Stop Loss?
Only move it into profit (trailing). Moving it further away to avoid a loss is a psychological error that blow accounts.
Can I use R/R for long-term investing?
Yes. Investors look for Asymmetric Upside—stocks where the downside is limited to 1x but the upside is 10x or 100x.
How does slippage affect my R/R ratio?
Slippage (market orders filled at worse prices) increases your actual risk and decreases your actual reward compared to your plan.
What is "R-Multiple"?
An R-Multiple is your profit or loss divided by initial risk. A "3R trade" means you made 3 times your risk.