Leverage ROI Calculator
Leverage increases position value, while ROI is still measured against the margin used. That is why a small price move can create a large positive or negative ROI.
Core formula
Position value = margin * leverage
ROI = (net PnL / margin) * 100
Example
If margin is $100 and leverage is 10x, position value is $1,000. A 2% favorable move creates about $20 gross profit before fees, or about 20% ROI on the $100 margin.
Related: futures profit formula, fee impact guide.