shares of public service enterprise group inc peg were unchanged monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 114 to 456802 and dow jones industrial average djia falling 123 to 3493216 public service enterprise group inc closed 221 below its 52week high 6630 which the company achieved on december 16th the stock underperformed when compared to some of its competitors monday as duke energy corp duk rose 061 to 10367 southern co so rose 042 to 6712 and xcel energy inc xel rose 018 to 6712 trading volume 16 m remained 190734 below its 50day average volume of 18 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