• Pre-Execution Communications

      • To
      • Members, Member Firms and Market Users
      • From
      • Market Regulation Department
      • #
      • CME Group RA1611-5R
      • Notice Date
      • 16 August 2016
      • Effective Date
      • 12 September 2016
    • This revised Advisory Notice supersedes CME Group Market Regulation Advisory Notice RA1611-5 from earlier today. It is being issued to amend a typographical error in relation to timeframe that certain Grain and Oilseed options are prohibited from engaging in pre-execution communications. Specifically, pre-execution communications in all CBOT Grain and Oilseed options trading on Globex, with the exception of CBOT EU Wheat options, will remain prohibited from 7:45 a.m. to 7:00 p.m. Central Time (“CT”) each trading day.

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