Asset Haircuts
An asset haircut is a percentage reduction applied to the market value of an asset when it is pledged as collateral. The haircut reflects the risk that the asset's value may decrease before it can be liquidated.
For example, if a volatile cryptocurrency has a 20 percent haircut, a clearing house will only count 80 percent of its market value toward the margin requirement. Haircuts are essential for protecting the clearing house against market volatility and liquidity risk.
Higher volatility assets receive larger haircuts, while stable assets receive smaller ones. The clearing house periodically updates these percentages based on historical and implied volatility data.
This mechanism ensures that the collateral held is always sufficient to cover the potential loss, even if the asset price drops significantly. It is a fundamental tool for maintaining the integrity of the margin system.
Participants must account for these haircuts when planning their collateral strategies.