
CME Group/Chicago HQ
Main Switchboard
Local: 312-930-1000
Toll Free: 866-716-7274
Customer Service
Product inquiries, website issues, and specific questions
Phone: 800-331-3332
E-mail:info@cmegroup.com
More CME Group Direct Lines
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Comet is a booth-based order entry device, exclusively for day orders, that allows FCM floor staff to:
Also, the COMET grouped order status screen:
The week that the Comet is to be installed, users must schedule and attend a free training class by calling 312.347.5611. Depending on the type of business, users can take the Live Order Entry and/or the Flash Order Entry class. After installation and training, continuing on-site support is also provided by CME Group staff.