shares of centerpoint energy inc cnp shed 462 to 2909 tuesday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 016 to 383139 and the dow jones industrial average djia falling 042 to 3096782 the stocks fall snapped a nineday winning streak centerpoint energy inc closed 391 short of its 52week high 3300 which the company reached on april 21st the stock underperformed when compared to some of its competitors tuesday as dominion energy inc d fell 223 to 7943 sempra sre fell 428 to 14699 and atmos energy corp ato fell 394 to 11061 trading volume 53 m eclipsed its 50day average volume of 50 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