shares of consolidated edison inc ed slumped 074 to 9775 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 consolidated edison inc closed 382 short of its 52week high 10157 which the company achieved on august 19th the stock underperformed when compared to some of its competitors tuesday as dominion energy inc d fell 040 to 8150 exelon corp exc fell 043 to 4389 and wec energy group inc wec rose 005 to 10306 trading volume 13 m remained 250417 below its 50day average volume of 15 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