shares of american electric power co inc aep rose 140 to 8349 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 117 to 459167 and the dow jones industrial average djia rising 187 to 3522703 this was the stocks third consecutive day of gains american electric power co inc closed 800 below its 52week high 9149 which the company reached on august 20th the stock demonstrated a mixed performance when compared to some of its competitors monday as dominion energy inc d rose 171 to 7429 duke energy corp duk rose 133 to 10121 and southern co so rose 291 to 6466 trading volume 34 m eclipsed its 50day average volume of 25 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