shares of cooper cos coo rose 198 to 38554 wednesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 001 to 415452 and dow jones industrial average djia falling 023 to 3389701 this was the stocks second consecutive day of gains cooper cos closed 3573 below its 52week high 42127 which the company reached on april 21st the stock outperformed some of its competitors wednesday as johnson  johnson jnj rose 094 to 16253 trading volume 200774 remained 100184 below its 50day average volume of 300958 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