A RT Call occurs when your purchased positions exceed your overnight buying power and holds that position overnight. A RT Call can be met by the following methods:
1. Deposit funds for the amount of the call
2. Liquidate positions 2x's the amount of the call
3. Deposit marginable stocks 2x's the amount of the call
If multiple RT Calls are outstanding, each call must be met separately.
If the RT Call is not met before the due date, a forced liquidation will be performed to satisfy the call and liquidation fees may apply.