Excess liquidity(EL) indicates the potential liquidation risk of the account. A lower current excess liquidity indicates higher liquidation risk. When it is lower than 0, the account will be liquidated.
Securities Segment: EL = ELV - MM
Forced liquidations are conducted with market orders, and any/all positions in your account may be liquidated. Please take note of the indicators related to excess liquidity.
Initial margin means the sum of the initial margin requirements for all positions currently held.
Maintenance margin is the sum of the maintenance margin requirements for all positions currently held. When the equity with loan value is lower than the maintenance margin, the account is at risk for forced liquidation.