Cascading Liquidation Mechanics
Cascading liquidation mechanics describe a process where the liquidation of one large position triggers a series of further liquidations across a protocol. This happens when the sudden sell-off of collateral drives the asset price down, hitting the liquidation thresholds of other traders.
As these positions are also liquidated, the price drops further, creating a feedback loop that can lead to a market crash. This phenomenon is a major risk in leveraged derivatives markets and can be exacerbated by low liquidity or poor order book depth.
Understanding these mechanics is essential for building resilient margin engines and for managing risk in volatile markets. Protocols often implement circuit breakers or insurance funds to dampen the impact of such events and maintain system stability.