NISM Certified Research Analyst · Reg. NISM-202500180424|Education and research, not tips
Free Tool

Position Size & Risk-Reward Calculator

Work out your position size and R:R before placing the trade. Works for F&O lots and equity shares.

1% = ₹5,000
0.25%1% ideal5%
Lot size used: 25
Position size (lots)
0
0 lots x 25 = 0 units
Risk amount
₹5,000
Max loss (calculated)
--
Target price
--
Max gain (calculated)
--
Risk:Reward ratio
--
% capital at risk
--
The 1% rule
Risk no more than 1% of capital on any single trade. 1% on ₹5L = ₹5,000 max loss. This keeps one bad trade from becoming a disaster.

This calculator is for educational planning only. It does not constitute investment advice. Lot sizes are indicative and subject to exchange changes. Always verify current lot sizes with your broker before placing a trade.