Price moves against a leveraged position far enough. Exchange closes it automatically.

Margin gone. Position gone. No email. No warning. No grace period.

Liquidation engine triggers the millisecond maintenance margin drops below the required threshold. By the time most people notice the position is already closed and the account is smaller.

How Close Liquidation Actually Sits

Every leveraged position has a liquidation price calculated before it opens.

Long BTC at $60,000 at 10x leverage. Liquidation around $54,000. Need a 10% drop.

Same trade at 20x. Liquidation at $57,000. 5% move. Gone.

50x leverage. Liquidation at $58,800. Less than 2%.

Crypto moves 3-5% on major assets without any real news. Altcoins do that in minutes. High leverage on anything volatile isn't trading. It's waiting to get liquidated on a candle that means nothing.

The Two Margin Levels Nobody Explains Properly

Initial margin: what goes in to open the position.

Maintenance margin: minimum required to keep it alive. Lower threshold. Set by the exchange as a percentage of position size.

Unrealized losses eat into margin as price moves wrong. Once remaining margin hits the maintenance threshold, liquidation triggers. Not at zero. Before zero. Exchange needs buffer to close the position without going negative.

Means the effective liquidation happens slightly before the margin is fully consumed. Feels worse than the math implied when the trade was opened.

What the Exchange Actually Does

Liquidation engine takes over. Closes the position at market as fast as possible.

Normal conditions: closes near the liquidation price. Margin gone. Move on.

Price gaps through the liquidation level before the engine closes it. Fills worse. Insurance fund covers the difference.

Insurance fund runs dry during a really bad cascade. Auto-deleveraging kicks in. Profitable traders on the opposite side get their positions partially closed to cover the bankrupt accounts. Rare. Genuinely awful when it happens. Ask anyone who had a profitable short closed by ADL during a flash crash.

Cascades

This is where liquidation gets systemic.

One large liquidation pushes price down. That triggers more liquidations just below. Those push price further. More trigger. Waterfall.

May 2021. Bitcoin fell from $58,000 to $42,000 in hours. Over $8 billion in long liquidations in a single day. Each wave feeding the next. Not news driven. Just leverage clearing itself out violently.

Happens at cycle tops. Happens during surprise macro events. Happens whenever leverage buildup gets too heavy and something nudges the first domino.

Price moves that look inexplicable on a chart usually have a liquidation cascade underneath them.

Liquidation Maps

Coinglass publishes where liquidation clusters sit across major assets.

Dense concentration of long liquidations $3,000 below current BTC price. Common to see price dip exactly to that level, trigger them, recover immediately. Liquidity hunt. Price gravitating toward where stops and liquidations cluster.

Not conspiracy. Just how markets with visible order flow work. Large players know where the leverage is stacked. Moving price there generates volume and clears weak hands. Happens consistently enough that ignoring these maps is leaving information on the table.

Partial Liquidation

Bybit and Binance use partial liquidation where possible. Close enough of the position to bring margin back above maintenance threshold. Position survives at reduced size.

Still painful. Better than losing everything on a temporary wick that reversed thirty seconds later.

Not Getting Liquidated

Lower leverage is the obvious answer everyone ignores until they get wiped.

Stop loss above the liquidation price. Manual exit before the exchange forces one. Controlled loss instead of full margin gone. Liquidation price is the last resort. Stop loss is the actual risk management.

Don't average down on a leveraged loser. Delays liquidation temporarily. Usually makes total loss worse. Feels like fighting back. Usually just throwing more money at a bad trade.

Check funding regularly on long-running positions. Sustained elevated funding bleeding margin slowly brings liquidation closer over time even when price barely moves. Quiet way to get liquidated on a trade that looked fine.