shares of centerpoint energy inc cnp slumped 090 to 2763 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 031 to 470121 and the dow jones industrial average djia rising 010 to 3575475 the stocks fall snapped a fourday winning streak centerpoint energy inc closed 043 short of its 52week high 2806 which the company achieved on december 7th the stock underperformed when compared to some of its competitors wednesday as dominion energy inc d fell 044 to 7513 sempra sre fell 062 to 12612 and atmos energy corp ato fell 050 to 9441 trading volume 32 m remained 726957 below its 50day average volume of 39 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