Mark Price Mechanics

Mark price is the fair value of an asset used by exchanges to calculate unrealized profit and loss and to trigger liquidations. Unlike the last traded price, which can be easily manipulated on low-volume exchanges, the mark price is usually calculated using a weighted average of prices from multiple major exchanges.

This prevents artificial price spikes from causing unnecessary liquidations. It is a critical component of derivative protocol design, ensuring that liquidations are based on the true market value of the asset.

Traders must understand how the mark price is derived to effectively manage their risk. It provides a more stable and accurate reference point for long-term trading and risk assessment.

The use of a robust mark price is a hallmark of a mature and reliable derivatives platform.