Margin Call Synchronization

Mechanism

Margin call synchronization describes the automated alignment of liquidation thresholds across disparate derivative platforms or distinct collateral pools within a unified trading account. This process ensures that when a portfolio reaches a critical solvency ratio, cross-margin positions receive simultaneous updates to prevent staggered or fragmented liquidations. By unifying the recognition of risk, exchanges mitigate the danger of cascading failures where one sub-account remains under-collateralized while another holds excess equity.