shares of amerisourcebergen corp abc dropped 067 to 13544 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 021 to 364729 and dow jones industrial average djia falling 043 to 2913499 this was the stocks third consecutive day of losses amerisourcebergen corp closed 3175 short of its 52week high 16719 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as cvs health corp cvs fell 054 to 9721 walgreens boots alliance inc wba fell 080 to 3243 and mckesson corp mck fell 041 to 34147 trading volume 10 m eclipsed its 50day average volume of 964603 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