Margin Liquidation Cascades

A margin liquidation cascade is a self-reinforcing downward spiral in asset prices triggered by the forced closure of leveraged positions. When an asset price falls to a specific level, it hits the liquidation threshold for traders using borrowed funds, forcing their collateral to be sold automatically to repay lenders.

This sudden influx of sell orders pushes the asset price even lower, which in turn triggers the liquidation thresholds for other traders holding positions at slightly higher price points. This cycle repeats rapidly, causing prices to collapse far beyond what fundamental market data would justify.

In crypto derivatives, this phenomenon is exacerbated by high leverage and the lack of traditional circuit breakers. The cascade ends only when the sell pressure is exhausted or when the price stabilizes enough to stop further liquidations.

It is a primary driver of volatility and systemic risk in leveraged trading markets.