Margin Buffer Allocation

Margin Buffer Allocation is the process of deciding how much excess collateral to keep in an account to protect against market volatility. This buffer acts as a cushion, allowing the trader to withstand temporary price drops without hitting the liquidation threshold.

Determining the optimal buffer requires an assessment of the asset's volatility and the trader's risk tolerance. Too much buffer reduces capital efficiency, while too little increases the risk of liquidation.

Traders often use quantitative models to calculate the appropriate buffer based on historical volatility and their desired time horizon. This is a core skill for active management in leveraged crypto markets where volatility is high and frequent.