shares of cms energy corp cms dropped 097 to 5993 monday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 179 to 399884 and dow jones industrial average djia falling 140 to 3394710 this was the stocks second consecutive day of losses cms energy corp closed 1383 short of its 52week high 7376 which the company achieved on april 21st the stock underperformed when compared to some of its competitors monday as duke energy corp duk fell 039 to 9913 southern co so rose 021 to 6748 and exelon corp exc rose 072 to 4175 trading volume 14 m remained 846647 below its 50day average volume of 23 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