Resetting Kill Switches

Reason codes supplied on order/quote cancel/reject messages will indicate whether a Kill Switch is the reason for the cancel/reject. Kill Switches initiated by clearing firms can only be reset by contacting the CFE Trade Desk. A Kill Switch (order block) initiated by a TPH can be reset by contacting the CFE Trade Desk or in the same way as an EFID Level Risk Reset, which is described in Protocol Level Risk Reset.

Cboe Titanium Cboe Futures Exchange Risk Management Specification - Resetting Kill Switches | Cboe