shares of becton dickinson  co bdx shed 042 to 23622 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 007 to 404842 and the dow jones industrial average djia rising 012 to 3343144 the stocks fall snapped a twoday winning streak becton dickinson  co closed 4107 short of its 52week high 27729 which the company achieved on april 8th despite its losses the stock outperformed some of its competitors monday as danaher corp dhr fell 130 to 24985 medtronic plc mdt fell 177 to 8193 and dexcom inc dxcm fell 787 to 11325true trading volume 786071 remained 311121 below its 50day average volume of 11 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