Futures calculator
Work out profit/loss, return on margin, position size and an estimated liquidation price for a leveraged position — the same math whether it's a crypto perpetual or a margined stock trade.
Margin 10 · 10× of size
Works for any market — crypto perpetuals or a leveraged (margin) stock position. Just enter the leverage you're using (stocks are usually 1–5×). Picking an asset prefills its latest price. Estimates exclude trading fees and funding; the liquidation price uses a flat maintenance-margin rate, so it approximates an exchange's tiered figure. Not financial advice.
Profit / Loss
+10
Return on margin (ROE)
+100%
Initial margin
10
Position size (notional)
100
Est. liquidation price
90.5
Target price for a given return
Exit price needed
110