shares of nrg energy inc nrg slipped 119 to 3737 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 138 to 451339 and dow jones industrial average djia falling 098 to 3528252 this was the stocks second consecutive day of losses nrg energy inc closed 843 below its 52week high 4580 which the company reached on november 14th the stock underperformed when compared to some of its competitors wednesday as duke energy corp duk rose 041 to 9253 exelon corp exc rose 007 to 4150 and sempra sre fell 025 to 14687 trading volume 30 m remained 22 million below its 50day average volume of 52 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