OCO Orders – One Cancels Other (or Order Cancels Order) is a feature that allows for grouping of two or more orders so that if one order is filled, the others in the group are cancelled.
To create an OCO group:
- Highlight two or more working orders in the Trading Monitor window
- Right click on the highlighted orders and select OCO > Create Group
OCO order groups can be identified by adding the ‘OCO ID’ column to the Trading Monitor window.