Systemic Circuit Breakers

Mechanism

Systemic circuit breakers are automated market mechanisms designed to temporarily halt trading or impose restrictions during periods of extreme volatility or market stress. These mechanisms are triggered when predefined thresholds, such as a sharp percentage decline in a major index or a sudden surge in liquidation volume, are breached. Their purpose is to prevent cascading failures and allow market participants to reassess conditions. They provide a critical cooling-off period.