liquidation price alert — every coin, every venue

the exchange closes you when equity drops under maintenance margin — a rate the venue publishes by size, and the one term you don't choose. for a long: $84,053 × (1 − 1/20 + 0.0033) = $80,127 on the BTC example.

the bracket follows notional, not leverage, and notional moves with price: a winning long can grow into a higher bracket, and the liq walks toward the mark with nothing to announce it.

the trigger reads the venue's mark — an index of several spot venues — not the last perp trade. a 3% wick on one book with the index flat leaves you alone; a 3% drag in the index takes you out.

isolated has an answer from outside: the position's own margin is the whole buffer, so entry, leverage and bracket fix the liq the moment you open. every number on these pages is that case.

cross doesn't: the wallet backs the position, so the line moves with your balance, your other positions' pnl and any deposit. the isolated number is where the engine could reach you if the rest of the wallet were empty.

and a cross liquidation walks through the wallet, including the positions you were right about. keep more room than the isolated number asks for.

every venue publishes its own bracket table, and they aren't the same table. the widest split at $100,000 is BNB: 5.00% maintenance on hyperliquid against 0.60% on binance — 4.40% of entry.

room = 1/leverage − mmr, so the whole gap lands in the distance. it's a rate, so it scales with size: $440 of room on a $10,000 position, $4,400 on $100,000.

the leverage column is a ceiling, not a cost: at $100,000 of BNB, binance still allows 50x while hyperliquid caps you at 10x, so the same size can't be opened the same way everywhere.

your fill. liquidation is a market order into the book that just moved against you, plus the venue's liquidation fee — worse than the price on this page, and worst in the conditions that got you there.

the rent. on isolated margin every funding payment comes out of the position's margin, so the liq walks toward the mark while the chart does nothing: a week at 0.01% per 8h is 0.21% of notional, against 4.67% of room on the BTC example.

the path. the level only has to be touched once, by one wick on the venue's index, and a cascade can cover a 4–5% buffer in a minute. the arithmetic here is free; what's worth having is being told before price gets there.