FIX/FAST 2.0 Final Mock and Launch This Weekend

Effective this Sunday, June 6, CME Globex market data will be disseminated exclusively in FIX/FAST 2.0 format. This launch introduces a number of customer-requested enhancements to support trading and market data strategies.

A final mock trading session with FIX/FAST 2.0 in the CME Globex production environment will be offered this Saturday, June 5, 9:00 - 10:00 a.m. Central time. An overview of the mock trading session is now available. Customers must register online to participate. All production Market  Data Platform channels will be available during the June 5 mock trading session.

The mock session overview has been updated with new information for the June 5 session. CME Group encourages all participants to review the updated overview.