About This Calculator
The Risk-Reward Ratio is the most important pre-trade metric every NSE trader should calculate before placing an order. It compares the potential profit of a trade to the potential loss, telling you whether the trade is mathematically worth taking before you risk any capital. A trade with a poor risk-reward ratio can lose money even with a high win rate. Most retail traders focus obsessively on win rate — trying to be right as often as possible. Professional traders focus on risk-reward — making sure winning trades are significantly larger than losing trades. A strategy with a 40% win rate and 1:3 risk-reward ratio produces more profit than a 70% win rate strategy with 1:0.8 risk-reward. The mathematics always favour higher reward ratios. On NSE, calculating risk-reward before every trade forces discipline — if you cannot identify a realistic target at least 2× your stop distance away, the trade should be skipped. This eliminates low-quality setups and focuses trading activity on the highest-probability opportunities.
