Skip to main content

How Does a Large Deviation between Mark Price and Last Traded Price Trigger a Warning?

A large deviation between the mark price (fair value, derived from the oracle) and the last traded price (exchange spot price) suggests a potential market anomaly, illiquidity, or manipulation on that specific exchange. This deviation triggers a warning or a 'circuit breaker' to alert traders and prevent liquidations based on the potentially manipulated spot price.

The mark price is used as the safe reference point.

Why Is a Spread Deviation from the Peg a Concern for Stablecoin Holders?
What Is the Difference between the Mark Price and the Index Price in a Perpetual Swap?
What Is the Risk of “Liquidation Cascades” in Crypto Margin Trading?
What Are the Risks of Using a ‘Mark Price’ versus a ‘Last Price’ for Liquidation Triggers?