The forced closure of a leveraged trading position when the trader's losses approach their deposited margin. Liquidations are triggered automatically by exchanges to prevent positions from going into negative equity.
The forced closure of a leveraged trading position when the trader's losses approach their deposited margin. Liquidations are triggered automatically by exchanges to prevent positions from going into negative equity.
Liquidation is the process by which a cryptocurrency exchange automatically closes a leveraged position that has lost too much value. When a trader opens a leveraged position, they deposit collateral (margin). The exchange sets a liquidation price — the price at which the remaining margin would no longer cover the minimum maintenance requirement. If the market reaches that price, the position is closed immediately.
The mechanics vary by exchange, but the general process is the same. Suppose a trader goes long Bitcoin at $100,000 with 10x leverage and $10,000 margin, controlling a $100,000 position. The liquidation price would be approximately $90,000 (a 10% decline that equals the total margin). If Bitcoin drops to $90,000, the exchange closes the position and the trader loses their entire $10,000 margin. Some exchanges have an "insurance fund" to cover positions that close at a worse price than the liquidation level.
Liquidation data is closely monitored by traders and analysts because mass liquidation events have outsized effects on Bitcoin's price. When billions in long positions are liquidated during a sharp drop, the forced selling pushes prices lower, potentially triggering more liquidations — the infamous "liquidation cascade." Similarly, short liquidations during a rapid rally force buying that can fuel a short squeeze. Understanding liquidation dynamics helps explain why Bitcoin's short-term price movements often overshoot in both directions.
Use lower leverage (2-5x instead of 20x+), set stop-loss orders well above the liquidation price, and don't risk more than you can afford to lose. Adding more margin to your position raises the liquidation price threshold. Most importantly, size positions so that normal Bitcoin volatility (5-10% daily) won't trigger liquidation. The further your liquidation price from the current price, the safer your position.
When you are liquidated, you lose the margin (collateral) you deposited for that position. The exchange uses it to close your trade and cover the loss. Depending on the exchange, if the closing price is worse than the liquidation price, an insurance fund may cover the difference. If better, some exchanges return the excess. On most platforms, liquidation means losing 100% of the margin for that position.
During major volatility events, billions of dollars in leveraged positions can be liquidated within hours. The March 2020 COVID crash, the May 2021 correction, and the FTX collapse in November 2022 each saw over $1 billion in liquidations in a single day. These events create a feedback loop: falling prices cause liquidations, liquidations cause more selling, and more selling causes more liquidations.