CQG Client API Questionnaire

Thanks for your interest in CQG's Client APIs. Please complete this questionnaire to get started.

Contact Information

Proposed API Use Details

Clearing Firm

Market Data Requirements

Which exchanges do you want to receive real-time data?
Which exchanges do you want to receive delayed data?


  • By submitting this documentation I affirm that the information set forth above is complete and accurate. I acknowledge and agree that I will only use the CQG API services in conjunction with the uses set forth in this documentation and any unapproved use may be subject to additional fees, costs, or penalties for which my company will be solely liable. If any use or anticipated use of CQG’s APIs change from the information set forth above, I agree to notify CQG of the same within three (3) business days.
  • I acknowledge that if I have selected CQG API use that involves Market Data, I/my company may need to obtain exchange approval prior to CQG enabling Market Data access.