Risk reward ratio (RR) is the relationship between the "risk you're willing to take" (the distance from entry to stop loss) and the "return you expect" (the distance from entry to take profit) on a single trade. For example, if you risk $10 to potentially make $20, that's an RR of 1:2. The number doesn't tell you whether a trade will win or lose — it tells you "how much you stand to gain if you're right, versus how much you stand to lose if you're wrong," which is the core of risk management that beginner traders often overlook.
How Is Risk Reward Ratio Calculated?
The basic RR formula is:
Risk Reward Ratio = Reward distance ÷ Risk distance
You need to know three price points before you open any trade:
- Entry — the price you buy or sell at
- Stop Loss (SL) — the price where you'll accept the loss and exit
- Take Profit (TP) — the target price where you'll close the trade for a gain
Worked Example
Say you're trading gold (XAU/USD):
- Entry: 2,350
- Stop Loss: 2,330 (risking 20 points)
- Take Profit: 2,390 (targeting 40 points)
Risk = 2,350 − 2,330 = 20 / Reward = 2,390 − 2,350 = 40
So RR = 40 ÷ 20 = 2, written as 1:2 — meaning you're risking 1 unit to chase 2 units of potential profit.
Why Risk Reward Ratio Matters More Than You Think
Beginner traders tend to fixate on "win rate" — the percentage of trades that come out ahead — assuming that winning more often is automatically better. In reality, you can win as few as 30–40% of your trades and still be net profitable, provided your RR is high enough, because the gains from your winning trades outweigh the losses from the losing ones.
The Formula for the Minimum Win Rate You Need (Breakeven Win Rate)
Minimum win rate = Risk ÷ (Risk + Reward)
The table below shows the minimum win rate you need just to break even, before accounting for spread and commission:
| Risk Reward Ratio | Minimum Win Rate Needed |
|---|---|
| 1:1 | 50% |
| 1:2 | 33% |
| 1:3 | 25% |
| 1:5 | 17% |
For example, if you consistently use a 1:2 RR, even if you're wrong on 6 out of 10 trades (a 40% win rate), your account still ends up net profitable, because each winning trade earns twice as much as each losing trade costs.
The RR Ratios Professional Traders Actually Use
There's no single "correct" RR — it depends on your trading style and system. That said, these are the ranges most experienced traders work with:
- 1:1 — suits high win-rate strategies such as scalping, where win rates often exceed 55–60%
- 1:2 — the baseline most professional traders treat as a minimum, balancing win probability against payoff
- 1:3 or higher — suits swing trading or trend following, where trades are held longer and a lower win rate is accepted in exchange for larger gains per trade
One caution: very high RR targets (1:5, 1:10) usually come at the cost of a much lower win rate and longer holding periods, which doesn't suit every trading style.
How to Apply Risk Reward Ratio to Manage Real Trading Risk
1. Set Your Stop Loss From Market Structure, Not a Dollar Figure
Place your stop loss based on support and resistance or price structure (for example, just beyond a recent swing high or low) first, then calculate a take profit that gives you the RR you want. Don't pick a take profit level arbitrarily and shift the stop loss around it just to make the ratio look good — that disconnects your stop from what the market is actually doing.
2. Combine RR With Money Management
RR should always be used alongside a per-trade risk limit, such as risking only 1–2% of your account on any single position. That way, even a good RR setup won't blow up your account if you hit a losing streak.
3. Check Your RR Before Every Entry
Before opening a position, ask yourself: "If price moves as expected, how many times my risk will I make?" If the RR is well under 1:1, it's worth reconsidering whether the trade is worth taking at all.
4. Track Your Real Win Rate and RR in a Trading Journal
Logging the RR and actual outcome of every trade lets you see what your real win rate is over time, and which RR range genuinely fits your trading style — rather than guessing.
5. Know What Protection Your Broker's Regulation Actually Covers
RR math assumes your stop loss fills at, or close to, the level you set — but in fast-moving markets that isn't guaranteed, and a stop can still slip. Retail accounts held with entities regulated by bodies such as the UK's Financial Conduct Authority (FCA) or Australia's Securities and Investments Commission (ASIC) — both of which cap retail leverage on major currency pairs at 30:1 — typically come with two extra safeguards: a mandatory margin close-out rule that automatically shuts positions once account equity falls to around half the required margin, and negative balance protection, which limits total losses to the funds actually in the account. These protections don't replace disciplined RR planning, and they only apply to the specific legal entity you're onboarded to — many international brokers operate several entities under one brand, and not all of them carry FCA, ASIC or equivalent licensing. Check which entity is named on your account-opening documents, not just the brand name on the homepage.
Limitations of Risk Reward Ratio You Should Know
RR is one tool for judging whether a trade is worth taking, not a complete measure of success, because:
- A high RR doesn't guarantee a profitable system if your real win rate falls below the breakeven point
- Spread and commission eat into your actual reward on every single trade
- High volatility (around major news events) can cause slippage, so the RR you actually get may not match what you planned
Conclusion
Risk reward ratio is a simple but powerful tool for managing risk — it helps traders judge whether each trade is worth taking before they commit. Using an RR of at least 1:2, combined with a per-trade risk limit and a stop loss placed according to real market structure, can keep an account alive even when the win rate isn't especially high. That said, RR only works alongside consistent discipline and your own real trading statistics — it isn't a formula that guarantees profit on its own.
Frequently Asked Questions (FAQ)
What risk reward ratio is considered good?
Most professional traders treat 1:2 or higher as a reasonable minimum, but there's no fixed "correct" number — it depends on the win rate of each individual trading system.
Is a higher RR always better?
Not necessarily. A higher RR usually comes with a lower win rate and longer holding times, so it needs to be weighed against your own trading style rather than chased for its own sake.
Do I need to know my win rate before I can use RR?
No, not in advance — but you should track your trading results consistently so you can calculate your real RR and win rate, and see whether your system is actually profitable over the long run.
