shares of paychex inc payx slipped 456 to 11708 thursday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 249 to 389575 and dow jones industrial average djia falling 225 to 3320222 this was the stocks second consecutive day of losses paychex inc closed 2484 below its 52week high 14192 which the company reached on april 6th the stock demonstrated a mixed performance when compared to some of its competitors thursday as oracle corp