shares of rockwell automation inc rok advanced 253 to 26874 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 186 to 438654 and the dow jones industrial average djia rising 179 to 3389135 the stocks rise snapped a twoday losing streak rockwell automation inc closed 8625 short of its 52week high 35499 which the company reached on december 16th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as emerson electric co emr rose 416 to 9323 and abb ltd adr abb rose 140 to 3337 trading volume 540353 remained 125456 below its 50day average volume of 665809 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