Cboe Global Markets


As of 08:34am CT, please be advised Index dissemination for certain Indices over the CSMI Production Primary and Secondary channels is unavailable. Until this issue is resolved, users should connect to the CSMI DR Primary Channel to received Index data. We are currently investigating this issue. We will continue to communicate status as progress is made to address the issue.  Please contact the Cboe Operations Support Center (OSC) with any questions.

Cboe Operations Support Center