Margin Maintenance Risk
Margin maintenance risk is the danger that a trader will be unable to satisfy the collateral requirements necessary to keep a leveraged position open during adverse market movements. Exchanges require a minimum margin level to ensure that the protocol remains solvent if a trader's position loses value.
If the account equity falls below this maintenance threshold, the exchange initiates an automatic liquidation process to close the position and cover the deficit. This risk is heightened in volatile markets where rapid price swings can trigger liquidations before a trader has time to add more collateral.
It represents a critical failure point for leveraged participants, necessitating constant monitoring of account health and volatility exposure.