shares of rockwell automation inc rok shed 058 to 20042 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 038 to 373548 and dow jones industrial average djia falling 050 to 3036483 this was the stocks fifth consecutive day of losses rockwell automation inc closed 15457 short of its 52week high 35499 which the company achieved on december 16th despite its losses the stock outperformed some of its competitors tuesday as emerson electric co emr fell 068 to 8470 and abb ltd adr abb fell 118 to 2754 trading volume 817751 remained 196054 below its 50day average volume of 10 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