Partial Liquidation Logic
Partial liquidation logic is a sophisticated feature in margin engines that allows for the closure of only a portion of a position to restore the required collateral ratio. Instead of liquidating the entire position, which can be costly and disruptive, the engine closes just enough to bring the account back above the maintenance margin.
This approach preserves the trader's remaining exposure while mitigating the immediate risk to the protocol. It requires precise calculation to ensure that the remaining position is stable and that the protocol remains solvent.
This feature is highly favored by traders as it prevents total loss of a position due to minor or temporary market dips. Implementing this requires complex smart contract logic to handle incremental trade executions.