Volatility Buffer Requirements

Volatility buffer requirements refer to the mandatory collateral reserves that traders or protocols must maintain to absorb sudden, extreme price fluctuations without triggering immediate liquidation. In the context of derivatives and cryptocurrency, these buffers act as a shock absorber against market microstructure volatility and rapid shifts in order flow.

By requiring additional margin beyond the theoretical minimum, protocols ensure that even during flash crashes, the system remains solvent. These requirements are essential for mitigating systemic risk and preventing contagion when leverage is high.

They function by increasing the effective margin ratio as asset volatility rises, forcing participants to hold more liquid capital. This mechanism is a cornerstone of robust margin engine design, protecting the protocol from the risks inherent in highly volatile digital assets.