shares of rockwell automation inc rok slipped 113 to 31580 friday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 037 to 440959 and dow jones industrial average djia falling 032 to 3429912 rockwell automation inc closed 390 short of its 52week high 31970 which the company achieved on june 15th the stock underperformed when compared to some of its competitors friday as honeywell international inc hon fell 037 to 20297 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