<div style="background-color: #E3FBE5;">Note: Interactive Brokers supports native and simulated One-Cancels-Others group (see [[#Setting up Interactive Brokers Profile|Setting up Interactive Brokers Profile]]).
Native OCO-group is used when the broker’s plug-in supports OCO-groups. In this case all OCO orders are sent to the broker directly and unfilled OCO orders will be cancelled by the broker.