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Perpetual liquidation price calculator

Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.

Data as of 2026-11-10 22:58 UTC

Venue

Other contracts on these venues

Position

Quote
Filled from the current mark price 349.11
AAPL
20x
Venue maximum 20x
Collateral
Liquidation price
338.42
From entry 10.69 (−3.06%)
Notional
349.11
Margin
17.46
Maintenance at liquidation
6.77
Margin ladder for this contract
Tier Range Maintenance rate Max leverage Deduction
1 0 – 590 base 2.0000% 25.00x —
2 590.01 – 1180 base 3.0000% 20.00x —
3 1180.01 – 1770 base 4.0000% 12.50x —
4 1770.01 – 2360 base 4.5000% 11.76x —
5 2360.01 – 2950 base 5.0000% 11.11x —
6 2950.01 – 3540 base 5.5000% 10.53x —
7 3540.01 – 4130 base 6.0000% 10.00x —
8 4130.01 – 4720 base 6.5000% 9.52x —
9 4720.01 – 5310 base 7.0000% 9.09x —
10 5310.01 – 5900 base 7.5000% 8.70x —
11 5900.01 – 6490 base 8.0000% 8.33x —
12 6490.01 – 7080 base 8.5000% 8.00x —
13 7080.01 – 7670 base 9.0000% 7.69x —
14 7670.01 – 8260 base 9.5000% 7.41x —
15 8260.01 – 8850 base 10.0000% 7.14x —
16 8850.01 – 9440 base 10.5000% 6.90x —
17 9440.01 – 10030 base 11.0000% 6.67x —
18 10030.01 – 10620 base 11.5000% 6.45x —
19 10620.01 – 11210 base 12.0000% 6.25x —
20 11210.01 – 11800 base 12.5000% 6.06x —
21 11800.01 – 12390 base 13.0000% 5.88x —
22 12390.01 – 12980 base 13.5000% 5.71x —
23 12980.01 – 13570 base 14.0000% 5.56x —
24 13570.01 – 14160 base 14.5000% 5.41x —
25 14160.01 – 14750 base 15.0000% 5.26x —
26 14750.01 – 15340 base 15.5000% 5.13x —
27 15340.01 – 15930 base 16.0000% 5.00x —
28 15930.01 – 16520 base 16.5000% 4.88x —
29 16520.01 – 17110 base 17.0000% 4.76x —
30 17110.01 – 17700 base 17.5000% 4.65x —
31 17700.01 – 18290 base 18.0000% 4.55x —
32 18290.01 – 18880 base 18.5000% 4.44x —
33 18880.01 – 19470 base 19.0000% 4.35x —
34 19470.01 – 20060 base 19.5000% 4.26x —
35 20060.01 – 20650 base 20.0000% 4.17x —
36 20650.01 – 21240 base 20.5000% 4.08x —
37 21240.01 – 21830 base 21.0000% 4.00x —
38 21830.01 – 22420 base 21.5000% 3.92x —
39 22420.01 – 23010 base 22.0000% 3.85x —
40 23010.01 – 23600 base 22.5000% 3.77x —
41 23600.01 – 24190 base 23.0000% 3.70x —
42 24190.01 – 24780 base 23.5000% 3.64x —
43 24780.01 – 25370 base 24.0000% 3.57x —
44 25370.01 – 25960 base 24.5000% 3.51x —
45 25960.01 – 26550 base 25.0000% 3.45x —
46 26550.01 – 27140 base 25.5000% 3.39x —
47 27140.01 – 27730 base 26.0000% 3.33x —
48 27730.01 – 28320 base 26.5000% 3.28x —
49 28320.01 – 28910 base 27.0000% 3.23x —
50 28910.01 – 29500 base 27.5000% 3.17x —
51 29500.01 – 30090 base 28.0000% 3.13x —
52 30090.01 – 30680 base 28.5000% 3.08x —
53 30680.01 – 31270 base 29.0000% 3.03x —
54 31270.01 – 31860 base 29.5000% 2.99x —
55 31860.01 – 32450 base 30.0000% 2.94x —
56 32450.01 – 33040 base 30.5000% 2.90x —
57 33040.01 – 33630 base 31.0000% 2.86x —
58 33630.01 – 34220 base 31.5000% 2.82x —
59 34220.01 – 34810 base 32.0000% 2.78x —
60 34810.01 – 35400 base 32.5000% 2.74x —
61 35400.01 – 35990 base 33.0000% 2.70x —
62 35990.01 – 36580 base 33.5000% 2.67x —
63 36580.01 – 37170 base 34.0000% 2.63x —
64 37170.01 – 37760 base 34.5000% 2.60x —
65 37760.01 – 38350 base 35.0000% 2.56x —
66 38350.01 – 38940 base 35.5000% 2.53x —
67 38940.01 – 39530 base 36.0000% 2.50x —
68 39530.01 – 40120 base 36.5000% 2.47x —
69 40120.01 – 40710 base 37.0000% 2.44x —
70 40710.01 – 41300 base 37.5000% 2.41x —
71 41300.01 – 41890 base 38.0000% 2.38x —
72 41890.01 – 42480 base 38.5000% 2.35x —
73 42480.01 – 43070 base 39.0000% 2.33x —
74 43070.01 – 43660 base 39.5000% 2.30x —
75 43660.01 – 44250 base 40.0000% 2.27x —
76 44250.01 – 44840 base 40.5000% 2.25x —
77 44840.01 – 45430 base 41.0000% 2.22x —
78 45430.01 – 46020 base 41.5000% 2.20x —
79 46020.01 – 46610 base 42.0000% 2.17x —
80 46610.01 – 47200 base 42.5000% 2.15x —
81 47200.01 – 47790 base 43.0000% 2.13x —
82 47790.01 – 48380 base 43.5000% 2.11x —
83 48380.01 – 48970 base 44.0000% 2.08x —
84 48970.01 – 49560 base 44.5000% 2.06x —
85 49560.01 – 50150 base 45.0000% 2.04x —
86 50150.01 – 50740 base 45.5000% 2.02x —
87 50740.01 – 51330 base 46.0000% 2.00x —
88 51330.01 – 51920 base 46.5000% 1.98x —
89 51920.01 – 52510 base 47.0000% 1.96x —
90 52510.01 – 53100 base 47.5000% 1.94x —
91 53100.01 – 53690 base 48.0000% 1.92x —
92 53690.01 – 54280 base 48.5000% 1.90x —
93 54280.01 – 54870 base 49.0000% 1.89x —

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

Further readingHow liquidation price is calculated: tiered maintenance margin and deductionsHow funding fees work: amounts, signs and settlement