• Critical Update: iLink tag 1057

      • To
      • CME Globex Customers
      • From
      • CME Globex Account Management
      • #
      • 20081114
      • Notice Date
      • 14 November 2008
    • Critical Update: New tag 1057 in iLink Options Fill Messages

      Due to customer feedback, tag 1057-AgressorFlag will not be added to any additional execution report - leg fills for options strategies listed on CME Globex. This flag will continue to be sent on the execution report - leg fills for all Interest Rate options strategies pending further notice.

      Tag 1057 is still scheduled to be added to the iLink execution report - fill messages for all outrights and spread summary fills on February 1, as described in the   FIX/FAST and iLink Message Enhancements Client Impact.