Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 15:47 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 1200000000 base | 2.0000% | 20.00x | — |
| 2 | 1200100000 – 2500000000 base | 3.0000% | 15.00x | — |
| 3 | 2500100000 – 3800000000 base | 4.0000% | 12.50x | — |
| 4 | 3800100000 – 5000000000 base | 4.5000% | 11.76x | — |
| 5 | 5000100000 – 6200000000 base | 5.0000% | 11.11x | — |
| 6 | 6200100000 – 7400000000 base | 5.5000% | 10.52x | — |
| 7 | 7400100000 – 8600000000 base | 6.0000% | 10.00x | — |
| 8 | 8600100000 – 9800000000 base | 6.5000% | 9.52x | — |
| 9 | 9800100000 – 11000000000 base | 7.0000% | 9.09x | — |
| 10 | 11000100000 – 12200000000 base | 7.5000% | 8.69x | — |
| 11 | 12200100000 – 13400000000 base | 8.0000% | 8.33x | — |
| 12 | 13400100000 – 14600000000 base | 8.5000% | 8.00x | — |
| 13 | 14600100000 – 15800000000 base | 9.0000% | 7.69x | — |
| 14 | 15800100000 – 17000000000 base | 9.5000% | 7.40x | — |
| 15 | 17000100000 – 18200000000 base | 10.0000% | 7.14x | — |
| 16 | 18200100000 – 19400000000 base | 10.5000% | 6.89x | — |
| 17 | 19400100000 – 20600000000 base | 11.0000% | 6.66x | — |
| 18 | 20600100000 – 21800000000 base | 11.5000% | 6.45x | — |
| 19 | 21800100000 – 23000000000 base | 12.0000% | 6.25x | — |
| 20 | 23000100000 – 24200000000 base | 12.5000% | 6.06x | — |
| 21 | 24200100000 – 25400000000 base | 13.0000% | 5.88x | — |
| 22 | 25400100000 – 26600000000 base | 13.5000% | 5.71x | — |
| 23 | 26600100000 – 27800000000 base | 14.0000% | 5.55x | — |
| 24 | 27800100000 – 29000000000 base | 14.5000% | 5.40x | — |
| 25 | 29000100000 – 30200000000 base | 15.0000% | 5.26x | — |
| 26 | 30200100000 – 31400000000 base | 15.5000% | 5.12x | — |
| 27 | 31400100000 – 32600000000 base | 16.0000% | 5.00x | — |
| 28 | 32600100000 – 33800000000 base | 16.5000% | 4.87x | — |
| 29 | 33800100000 – 35000000000 base | 17.0000% | 4.76x | — |
| 30 | 35000100000 – 36200000000 base | 17.5000% | 4.65x | — |
| 31 | 36200100000 – 37400000000 base | 18.0000% | 4.54x | — |
| 32 | 37400100000 – 38600000000 base | 18.5000% | 4.44x | — |
| 33 | 38600100000 – 39800000000 base | 19.0000% | 4.34x | — |
| 34 | 39800100000 – 41000000000 base | 19.5000% | 4.25x | — |
| 35 | 41000100000 – 42200000000 base | 20.0000% | 4.16x | — |
| 36 | 42200100000 – 43400000000 base | 20.5000% | 4.08x | — |
| 37 | 43400100000 – 44600000000 base | 21.0000% | 4.00x | — |
| 38 | 44600100000 – 45800000000 base | 21.5000% | 3.92x | — |
| 39 | 45800100000 – 47000000000 base | 22.0000% | 3.84x | — |
| 40 | 47000100000 – 48200000000 base | 22.5000% | 3.77x | — |
| 41 | 48200100000 – 49400000000 base | 23.0000% | 3.70x | — |
| 42 | 49400100000 – 50600000000 base | 23.5000% | 3.63x | — |
| 43 | 50600100000 – 51800000000 base | 24.0000% | 3.57x | — |
| 44 | 51800100000 – 53000000000 base | 24.5000% | 3.50x | — |
| 45 | 53000100000 – 54200000000 base | 25.0000% | 3.44x | — |
| 46 | 54200100000 – 55400000000 base | 25.5000% | 3.38x | — |
| 47 | 55400100000 – 56600000000 base | 26.0000% | 3.33x | — |
| 48 | 56600100000 – 57800000000 base | 26.5000% | 3.27x | — |
| 49 | 57800100000 – 59000000000 base | 27.0000% | 3.22x | — |
| 50 | 59000100000 – 60200000000 base | 27.5000% | 3.17x | — |
| 51 | 60200100000 – 61400000000 base | 28.0000% | 3.12x | — |
| 52 | 61400100000 – 62600000000 base | 28.5000% | 3.07x | — |
| 53 | 62600100000 – 63800000000 base | 29.0000% | 3.03x | — |
| 54 | 63800100000 – 65000000000 base | 29.5000% | 2.98x | — |
| 55 | 65000100000 – 66200000000 base | 30.0000% | 2.94x | — |
| 56 | 66200100000 – 67400000000 base | 30.5000% | 2.89x | — |
| 57 | 67400100000 – 68600000000 base | 31.0000% | 2.85x | — |
| 58 | 68600100000 – 69800000000 base | 31.5000% | 2.81x | — |
| 59 | 69800100000 – 71000000000 base | 32.0000% | 2.77x | — |
| 60 | 71000100000 – 72200000000 base | 32.5000% | 2.73x | — |
| 61 | 72200100000 – 73400000000 base | 33.0000% | 2.70x | — |
| 62 | 73400100000 – 74600000000 base | 33.5000% | 2.66x | — |
| 63 | 74600100000 – 75800000000 base | 34.0000% | 2.63x | — |
| 64 | 75800100000 – 77000000000 base | 34.5000% | 2.59x | — |
| 65 | 77000100000 – 78200000000 base | 35.0000% | 2.56x | — |
| 66 | 78200100000 – 79400000000 base | 35.5000% | 2.53x | — |
| 67 | 79400100000 – 80600000000 base | 36.0000% | 2.50x | — |
| 68 | 80600100000 – 81800000000 base | 36.5000% | 2.46x | — |
| 69 | 81800100000 – 83000000000 base | 37.0000% | 2.43x | — |
| 70 | 83000100000 – 84200000000 base | 37.5000% | 2.40x | — |
| 71 | 84200100000 – 85400000000 base | 38.0000% | 2.38x | — |
| 72 | 85400100000 – 86600000000 base | 38.5000% | 2.35x | — |
| 73 | 86600100000 – 87800000000 base | 39.0000% | 2.32x | — |
| 74 | 87800100000 – 89000000000 base | 39.5000% | 2.29x | — |
| 75 | 89000100000 – 90200000000 base | 40.0000% | 2.27x | — |
| 76 | 90200100000 – 91400000000 base | 40.5000% | 2.24x | — |
| 77 | 91400100000 – ∞ base | 41.0000% | 2.22x | — |
| 78 | 0 – ∞ base | 41.5000% | 2.19x | — |
| 79 | 0 – ∞ base | 42.0000% | 2.17x | — |
| 80 | 0 – ∞ base | 42.5000% | 2.15x | — |
| 81 | 0 – ∞ base | 43.0000% | 2.12x | — |
| 82 | 0 – ∞ base | 43.5000% | 2.10x | — |
| 83 | 0 – ∞ base | 44.0000% | 2.08x | — |
| 84 | 0 – ∞ base | 44.5000% | 2.06x | — |
| 85 | 0 – ∞ base | 45.0000% | 2.04x | — |
| 86 | 0 – ∞ base | 45.5000% | 2.02x | — |
| 87 | 0 – ∞ base | 46.0000% | 2.00x | — |
An isolated-margin estimate for linear contracts; excludes closing fees, accrued funding, auto-added margin and other positions.
Calculation method and limits
Funding paid or received while holding is excluded from this tool: see how notional, leverage and funding payments relate.
How should I enter a position?
Choose an asset and a contract with usable tiers, then enter the actual entry price, base-asset quantity, leverage and added margin. Price uses the contract’s quote currency; margin uses its settlement currency. For 0.1 BTC enter 0.1, not a count of contracts or a dollar investment. The prefilled mark price is a starting example; replace it with the actual average entry for an existing position.
What determines the liquidation estimate?
Initial margin is entry notional divided by leverage, plus added margin. The liquidation boundary is where position equity, including directional unrealised P&L, equals the maintenance requirement. That requirement uses notional value and the applicable tier at the liquidation price, subtracting a maintenance deduction where the venue uses one. Changing size or leverage may change the tier, so a single fixed maintenance rate is insufficient.
Why might the venue display a different price?
The tool models an isolated linear contract, valuing quote and collateral units 1:1 without exchange-rate changes or collateral haircuts. It excludes cross or portfolio margin, inverse coin-margined contracts, fees, funding already paid or received, automatic margin additions and other positions. Parameters may change after collection. Liquidation typically uses mark price; execution prices also depend on liquidity. Verify the result against the venue’s account display and current risk rules.
Where can I verify the rules and data?
Bybit maintenance margin · Hyperliquid liquidation rules · Official API sources for all multiple venues