Day Trading: Order Hold Length
https://executium.com - To help conserve drivetime and lock in assets on limit orders that are more likely to trigger, use the order hold length feature to indicate how long you want that limit order to be active. After the inputted amount of seconds has elapsed, a new limit order will be set up based on the conditions of your order.
This feature is only available with Maker Maker functions. To have the same effect with simple limit orders, use the “maximum drivetime” or “max time live per transaction” features instead.