shares of abiomed inc abmd shed 018 to 37662 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 039 to 394994 and dow jones industrial average djia falling 013 to 3370028 the stocks fall snapped a sixday winning streak abiomed inc closed 537 short of its 52week high 38199 which the company achieved on november 1st the stock demonstrated a mixed performance when compared to some of its competitors monday as boston scientific corp bsx fell 005 to 4294 teleflex inc tfx fell 155 to 21404 and atricure inc atrc fell 030 to 4594 trading volume 964388 remained 7974 below its 50day average volume of 972362 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