Risk-Reward Ratios: Why 1:2 Changes Everything
Risk management · 4 min read · October 2026
Beginners obsess over win rate. Professionals obsess over expectancy — the average outcome per trade. And expectancy is driven as much by how much you make when right versus how much you lose when wrong as by how often you are right.
The math of 1:2
A 1:2 risk-reward ratio means risking $100 to make $200. With this ratio, you only need to win more than 33% of your trades to break even. At a 40% win rate — worse than a coin flip — ten trades produce 4 wins (+$800) and 6 losses (−$600): a net +$200. The same 40% win rate at a 1:1 ratio loses money.
Where traders go wrong
- No defined target. If you do not know your target before entering, you cannot know your ratio — you are trading blind.
- Moving the target. Extending a target mid-trade because "it looks strong" usually means the original plan had no edge.
- Ignoring structure. A 1:3 target is fantasy if the nearest resistance sits halfway there. Targets must respect support and resistance, not ambition.
A practical filter
Before every trade, ask: does this setup offer at least 1:2 to the nearest logical target? If not, skip it. This single filter eliminates a huge fraction of marginal trades — the ones that slowly bleed accounts. You will trade less often, and that is the point.
Combine this with disciplined position sizing, and you have the two pillars of survival: risk little, and make the wins count.