shares of centerpoint energy inc cnp slid 063 to 2678 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 039 to 470090 and the dow jones industrial average djia rising 015 to 3614222 centerpoint energy inc closed 042 below its 52week high 2720 which the company reached on august 16th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as dominion energy inc d fell 062 to 7541 sempra sre rose 116 to 12600 and atmos energy corp ato fell 170 to 9457 trading volume 23 m remained 28 million below its 50day average volume of 51 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