You can place an order on hold from the Order Book widget. When you place an order on hold, you can change it as you would any other order. A held order remains in the widget until it is resubmitted or deleted. To put on order on hold, click .
Before you can pause and resume a TT order type, you must first add the Pause and Resume buttons.
To add the Pause and Resume buttons:
Pausing an algo order puts all off the working child orders into the “Hold” state. Pausing a TT order type order is limited to orders with a status of Waiting, Pending Trigger, or Working.
To pause an algo order, select the parent order and click the Pause button.
Upon selecting a paused order and choosing the resume button , the held child orders are resubmitted to the market. For slicer order types, if a slice was missed while the parent order was paused, the algorithm will resume by immediately placing the first slice after reactivation.