What Is a ‘Liquidation Cascade’ and How Can It Be Front-Run?

A liquidation cascade occurs when a rapid drop in the price of a leveraged asset triggers a large volume of forced liquidations across a derivatives exchange. Each liquidation involves the forced sale of the underlying collateral, which further pushes the price down, triggering more liquidations in a cascading effect.

This is a highly predictable event. It can be front-run by bots that monitor the mempool for pending liquidation transactions or the price oracle for a price update that will trigger a liquidation.

The bot executes a profitable trade just before the forced sale or price update, capitalizing on the guaranteed price movement.

How Does the Depth of the Order Book Influence the Severity of a Liquidation Cascade?
What Is the Impact of Difficulty Adjustments on a Miner’s Revenue Predictability?
What Is the Risk of “Cascading Liquidations” in Leveraged Crypto Trading?
How Does a Commit-Reveal Scheme Protect a Trade from Being Front-Run?
How Do Automated Liquidation Bots Contribute to the Speed of a Cascade?
How Does ‘Slippage’ Affect a Margin Call Triggered by an Oracle?
How Does the Leverage Ratio in Derivatives Trading Determine the Trigger Point for a Liquidation Cascade?
How Does the Concept of ‘Run Risk’ on a Stablecoin Relate to Margin Requirements in Derivatives Trading?

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