shares of cme group inc cl a cme slid 023 to 19896 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 015 to 458896 and the dow jones industrial average djia rising 028 to 3555953 cme group inc cl a closed 1028 short of its 52week high 20924 which the company achieved on august 18th despite its losses the stock outperformed some of its competitors monday as intercontinental exchange inc ice fell 029 to 11480 trading volume 15 m remained 131620 below its 50day average volume of 16 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use