Session Disconnect for Holidays

A session disconnect will occur during the suspended state between two segments of a holiday trading session. This disconnect will not cause any orders or quotes to cancel due to Cancel on Disconnect. As a general rule, Cancel on Disconnect is not in effect between the end of the cancellation period and the system restart. TPHs may refer to the FIX and BOE specifications for further information on how to configure Cancel on Disconnect settings.

Cboe Titanium Cboe Futures Exchange FIX Specification - Session Disconnect for Holidays | Cboe