shares of exelon corp exc slid 043 to 4389 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 041 to 390819 and dow jones industrial average djia falling 055 to 3114530 this was the stocks second consecutive day of losses exelon corp closed 682 below its 52week high 5071 which the company reached on april 21st the stock underperformed when compared to some of its competitors tuesday as nextera energy inc nee rose 266 to 8737 dominion energy inc d fell 040 to 8150 and xcel energy inc xel rose 004 to 7444 trading volume 56 m remained 413751 below its 50day average volume of 60 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