shares of cooper cos coo slipped 040 to 39670 monday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 034 to 448646 and the dow jones industrial average djia falling 010 to 3525861 this was the stocks second consecutive day of losses cooper cos closed 6689 short of its 52week high 46359 which the company reached on september 3rd despite its losses the stock outperformed some of its competitors monday as johnson  johnson jnj fell 073 to 16012 novartis ag adr nvs fell 119 to 8234 and boston scientific corp bsx fell 138 to 4280true trading volume 297724 eclipsed its 50day average volume of 267233 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