Haircut Sensitivity

Haircut sensitivity refers to how the value of collateral fluctuates in response to changes in market volatility or asset liquidity. In margin trading and derivatives, a haircut is the percentage reduction applied to the market value of an asset when it is used as collateral.

High haircut sensitivity means that even minor market movements or drops in liquidity cause the protocol to significantly discount the asset, potentially triggering margin calls or liquidations. This metric is critical for risk management in decentralized finance lending protocols and centralized exchanges.

It measures the robustness of the margin engine against rapid changes in asset pricing and liquidity depth. Understanding this sensitivity helps traders assess the risk of their positions being forcibly closed during periods of market stress.

It is a fundamental concept in protecting the protocol from under-collateralization and ensuring the stability of the entire financial system.