Cancellations to Fills Ratio

Calculation

The Cancellations to Fills Ratio represents the proportion of order cancellations relative to executed orders within a specified timeframe, offering insight into market participation and order book health. A high ratio can indicate aggressive order placement followed by rapid reassessment, potentially signaling uncertainty or manipulative intent, while a low ratio suggests more deliberate order execution. This metric is particularly relevant in cryptocurrency derivatives exchanges where liquidity fragmentation and high-frequency trading are prevalent, impacting price discovery and market stability.