• CME Group announces Large Order Execution Transactions ("LOX") for Options on S&P 500 Futures, effective Monday, March 18, 2013

      • To
      • Members, Member Firms and Market Users
      • From
      • Market Regulation Department
      • #
      • SER-6577
      • Notice Date
      • 28 February 2013
      • Effective Date
      • 18 March 2013

    • CME Group announces the adoption of CME Rule 549 ("Large Order Execution Transactions") which introduces a new type of order ("LOX Order") and execution protocol designed to facilitate the execution of large orders in the trading pit. The effective date of Rule 549 is Monday, March 18, 2013.

      For the full Special Executive Report, please click here (PDF).

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