Skip to main content

Market Outage

Definition

A Market Outage refers to a temporary cessation or severe disruption of trading activity on an exchange or across a significant segment of a financial market. Such an event can be caused by technical failures, cyberattacks, regulatory interventions, or extreme market volatility. During an outage, users are unable to execute trades, which can lead to significant liquidity issues and price discrepancies upon resumption. It represents a critical failure in market infrastructure, impacting investor access and confidence.