If your Maintenance Margin Usage goes to, or above, 100%, your position is at risk of being liquidated.
Omni uses a system for partial liquidations to ensure that the system only liquidates the necessary quantity of a position required to bring your Maintenance Margin Usage back below 100%.
This approach ensures that you retain a portion of your position if the market stabilizes, rather than losing the entire position due to a single event.
What is a partial liquidation?
How partial liquidations reduce position risk on Omni.