shares of amerisourcebergen corp abc dropped 033 to 15847 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 057 to 429612 and the dow jones industrial average djia rising 070 to 3404946 this was the stocks third consecutive day of losses amerisourcebergen corp closed 872 short of its 52week high 16719 which the company reached on april 21st the stock underperformed when compared to some of its competitors monday as cvs health corp cvs rose 009 to 10177 walgreens boots alliance inc wba fell 033 to 4539 and mckesson corp mck fell 027 to 31731 trading volume 14 m eclipsed its 50day average volume of 12 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