shares of rockwell automation inc rok slipped 152 to 26998 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 064 to 410990 and dow jones industrial average djia falling 101 to 3301214 rockwell automation inc closed 3938 short of its 52week high 30936 which the company reached on march 9th the stock underperformed when compared to some of its competitors tuesday as honeywell international inc hon fell 139 to 19161 trading volume 499897 remained 241147 below its 50day average volume of 741044 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