shares of pinnacle west capital corp pnw rallied 215 to 7943 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 024 to 428385 and the dow jones industrial average djia rising 003 to 3357328 this was the stocks third consecutive day of gains pinnacle west capital corp closed 220 short of its 52week high 8163 which the company reached on april 6th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as nextera energy inc nee fell 029 to 7338 southern co so fell 046 to 6937 and dominion energy inc d rose 222 to 5162 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