• FIXML 5.0 API Enhancement - Adding Clearing Firm to Allocation Messages

      • To
      • Clearing Member Firms; Back Office Managers; Service Providers
      • From
      • CME Clearing
      • #
      • 13-490
      • Notice Date
      • 18 October 2013
      • Effective Date
      • 20 October 2013
    • Please be advised that effective Sunday, October 20, 2013, CME Clearing will be enhancing its real-time FIXML Clearing Member Firm messaging FIXML 5.0 API to include Clearing Firm (Party Role 4) on all outbound AllocRpt messages sent to the executing firm.  This tag is not required to be submitted for successful parsing of inbound messages from firms to CME Clearing.
       
      Please note this is an existing tag that is currently included with other types of messages.
       
      This change will be made available for testing in New Release on Thursday, October 17th, 2013. 
       
      Following this text is a sample message with the new tag highlighted.
       
       
      If you have any questions or require further information please contact CME Clearing at 312-207-2525 or  ccs@cmegroup.com.

       

       

      For the full text of the advisory, click here 

      13-490

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2025 CME Group Inc. All rights reserved.