shares of automatic data processing inc adp slipped 128 to 21404 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 058 to 410060 and dow jones industrial average djia falling 059 to 3340238 this was the stocks second consecutive day of losses automatic data processing inc closed 6088 short of its 52week high 27492 which the company reached on december 13th the stock underperformed when compared to some of its competitors tuesday as oracle corp orcl rose 009 to 9400 and accenture plc cl a acn remained unchanged trading volume 24 m eclipsed its 50day average volume of 22 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