shares of cms energy corp cms slid 122 to 5930 friday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 029 to 439895 and dow jones industrial average djia falling 055 to 3373488 this was the stocks second consecutive day of losses cms energy corp closed 1189 below its 52week high 7119 which the company achieved on august 19th the stock underperformed when compared to some of its competitors friday as duke energy corp duk fell 087 to 8977 southern co so fell 016 to 7068 and exelon corp exc fell 024 to 4096 trading volume 15 m remained 817103 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