• Daylight Savings Time Begins - Effective March 8, 2009

      • To
      • Quote Vendors
      • From
      • Market Data Operations
      • #
      • Q2009-050
      • Notice Date
      • 05 March 2009
      • Effective Date
      • 08 March 2009

    •  Please be advised that Daylight Savings Time (DST) begins in Chicago on Sunday, March 8, 2009 at 2:00 a.m. Contact Market Data Operations (MDO) at mdo@cmegroup.com, if you have any questions concerning this notice.

       

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.