shares of rockwell automation inc rok slipped 142 to 27846 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 112 to 414558 and dow jones industrial average djia falling 069 to 3305551 rockwell automation inc closed 3090 below its 52week high 30936 which the company achieved on march 9th the stock underperformed when compared to some of its competitors tuesday as honeywell international inc hon fell 100 to 19497 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