It’s searchable, sortable, and provides the previous day’s volume and open interest data.
Capture. Report. Store
Our Swap Data Repository captures, stores and reports data for cleared, non-cleared and bilateral swaps.
Managing Risk at CME Group - How it All Works
A great and yet very simple introduction to the vital role CME Group plays in helping people manage their risk on a daily basis....
Contact Us
CME Group/Chicago HQ
Main Switchboard
Local: +1 312 930 1000
Toll Free: +1 866 716 7274
Global Customer Contacts
Customer Service:
Product inquiries, website issues,
and specific questions
Phone: +1 312 930 2316
Toll Free: +1 800 331 3332
E-mail: info@cmegroup.com
More CME Group Direct Lines
Phone list by department
CME CORE is an interactive margin calculator that allows Cleared OTC customers and Clearing Firms the opportunity to load cleared and/or hypothetical positions into CORE to view initial margin calculations and portfolio margining savings. CME Group offers you unparalleled capital efficiencies via portfolio margining of Cleared OTC Interest Rate Swaps vs. Eurodollar and Treasury futures with savings of up to 90%.
CME CORE now supports margin optimization, which allows customers to calculate the ideal allocation of futures to move into an OTC account to minimize portfolio risk, and in turn, minimize IRS margin requirements.
CME CORE has expanded its capabilities and in addition to supporting Cleared OTC CDS, Cleared OTC IRS, Eurodollar and Treasury futures, and Incremental HVAR, CME CORE now also supports:
A user-defined SMART Click ID is required to access CME CORE. If you need a SMART Click ID, please follow these steps:
Note: CME Group is converting all application logins to a single sign-on format. If you use other CME Group applications, you will use the same SMART Click ID.


