liqsiren

Sui Liquidation Price Alert on Bybit

6 min read · real margin brackets · no signup

a $1,000 Sui long at $1.1381 and 25x on Bybit gets liq'd at $1.104 — 3.00% of room, $0.0341.

how it's computed

this page runs entry × (1 − 1/leverage + mmr) against Bybit's real bracket for that size (1.00% mmr), not a flat guess, and arms the alert before the wick gets there.

$1.1381funding0.0049%24h liqs$498M · sui $6.2M68,974 rekt
leverage
margin at 25x
$40
mmr at this size
1.00%
bracket max leverage
50x
funding if held 24h
$0.60
SUIUSDTperplong 25xisolated
liq at mark
$1.10393.00% room · $0.0341
Bybit

alert at $1.1207

liq $1.1039mark $1.138

if the wick tags $1.1039, the ~$40 of margin on this position is gone. the scream is free.

free: 2 alerts, no card · unlimited + night mode $9/mo — one wick costs more

the short version

how to use this tool

type an entry, drag the leverage, pick a side. the number above is the price where the exchange force-closes you — computed with the venue's actual maintenance-margin brackets, not a flat 0.5% guess. no signup, no api key, nothing leaves your browser except the mark price you asked for.

how this number is computed

your leverage and Bybit's maintenance rate for your size set the room; lower the leverage to widen it.

read more

this page models isolated margin: liq = entry × (1 − 1/leverage + mmr) for longs, entry × (1 + 1/leverage − mmr) for shorts. mmr comes from Bybit's bracket table for SUI, picked by your position's notional.

on cross margin the whole wallet is the buffer, so the real liq floats with your balance — treat this number as the closest the engine could reach you. estimate — exchanges compute exact liq from live margin; always double-check on your venue.

worked example: SUI long at 25x, $1,000 notional

SUI long from $1.1381 at 25x: liquidated at $1.104, 3.00% below entry.

liq$1.104alert$1.1208entry$1.13813.00% of room · $0.0341
entry
$1.1381
leverage
25x (bracket max for this size: 50x)
maintenance margin rate
1.00%
liquidation price
$1.104
distance from entry
3.00% ($0.0341)
funding if held 24h @ example rate
$0.60
read more

you're long SUI at $1.1381, 25x, $1,000 notional. Bybit charges 1.00% maintenance margin at that size: $1.1381 × (1 − 1/25 + 0.01) = $1.104.

that's $0.0341 of room — 3.00%. 6.2% high-to-low is an ordinary day on sui, and the widest measured day in the window ran 9.8%. anything tighter than a 5.0% stop is not a stop, it is a donation: that distance is the coin's own noise floor, not a preference. funding at the example rate costs $0.60 a day on this size, and on isolated margin it comes out of that same room.

Bybit's SUI margin brackets, in words

bigger positions pay a higher maintenance rate, which pulls the liq closer at the same leverage.

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bybit's SUI table opens at 1.00% maintenance margin with 50x on offer, and that first step holds all the way to $200,000 notional. above it the rate steps to 1.30%, leverage caps at 40x, and that bracket runs to $400,000.

the bracket follows notional, so a winning position can grow into a higher one. this page stores Bybit's first 5 brackets for SUI and holds the last rate flat past them — check very large sizes on the venue itself.

bybit's book is deep enough that liqs clear in one print during normal hours, but it's also historically where the wickiest candles show up in thin weekend conditions — the 2021-era stop hunts were mostly bybit tape.

Sui specifics

leave room for Sui's normal wick, not its average day.

read more

sui does both: a 6.2% typical day on 5.2% of minute-to-minute movement, 9.8% at its widest, and no pattern to which one gets you. $22M across 3894 forced closes in 7 days, none over 2% of it: attrition, not one event, 71% of it liquidated longs.

a stop loss is not a liquidation plan

the wick through your liq is what kills you. the alert reaches you while you can still act.

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forced liquidations are market orders into the book that just moved against you, so the fill lands worse than the trigger. and leverage creeps: 5x becomes 10x after a win, and each time you double it the room more than halves.

a stop only triggers, and in a cascade it fills into the same wick as the engine. the alert fires earlier, while you can still close at a real price or add margin and push the liq away. free, no signup.

binance vs bybit vs hyperliquid vs okx for this coin

same position, different venue, different liq: the lower maintenance rate at your size is free room.

read more

on SUI the first bracket is not the same trade on every venue: binance runs 1.00% to $20,000 at 75x, hyperliquid 5.00% to $20,000,000 at 10x. binance is the cheaper first bracket by 4.00% of entry on the same position.

run your entry and size through each venue with the links below — the extra room on the lower-rate venue costs nothing.

faq

is this liquidation price exact?

no — it's the isolated-margin approximation with your venue's real mmr brackets: liq = entry × (1 − 1/leverage ± mmr). exchanges also deduct liquidation fees and use their own index price, so their number can differ by a few tenths of a percent. estimate — exchanges compute exact liq from live margin; always double-check on your venue.

what's the difference between isolated and cross margin here?

isolated margin risks only the position's collateral; cross margin risks the whole wallet. the formula on this page is the isolated estimate. on cross, your real liq floats with your wallet balance — the more spare balance you hold, the further away liquidation sits, and this page can't see your wallet.

why did my liquidation price move after i opened the position?

mmr brackets are chosen by notional. if your position's value crossed a bracket boundary — because price moved or because you added size — the maintenance rate changed, and the liq price moved with it. check your bracket after any size change.

i already have a stop loss — why do i need a liquidation alert?

a stop loss is a pre-committed exit; the alarm is the room you have left to decide. three things a stop can't do: in a cascade your stop fills as a market order into the wick — at 20x+ the exchange's liquidation engine can fill first, with the insurance-fund fee on top. it can't tell you a funding debit just moved your liq closer. and it can't watch the book at 3am. closing early at a real price — or adding margin to push the liq away — beats being force-closed, and both need the warning, not the trigger. keep the stop. arm the alarm so the exit stays your choice.

can i get an alert before price nears my liquidation price?

yes — that's the point of the site. under the number there's an alert gate: set the distance (e.g. scream at me if btc gets within 3% of my liq) and pick telegram, web push, or email. free tier is 2 active alerts, no card, no api keys.

why do two venues show different liq prices for the same trade?

different mmr bracket tables, different fee models, different mark-price composition. the same 20x btc long can carry 0.4% mmr in one bracket and 0.5% in another — run the same size through each venue's page on this site and compare; the gap is the cost of choosing the wrong venue.

walk me through the SUI example on this page

SUI long at 25x, $1,000 notional: entry $1.1381; leverage 25x (bracket max for this size: 50x); maintenance margin rate 1.00%; liquidation price $1.104; distance from entry 3.00% ($0.0341); funding if held 24h @ example rate $0.60. the full narrative is in the explainer above — and estimate — exchanges compute exact liq from live margin; always double-check on your venue.

/liquidation-calculator/sui/bybit/