shares of walgreens boots alliance inc wba slipped 839 to 4117 wednesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 404 to 392368 and dow jones industrial average djia falling 357 to 3149007 the stocks fall snapped a threeday winning streak walgreens boots alliance inc closed 1465 short of its 52week high 5582 which the company achieved on june 11th the stock underperformed when compared to some of its competitors wednesday as cvs health corp cvs fell 539 to 9402 and petmed express inc pets fell 449 to 2020 trading volume 151 m eclipsed its 50day average volume of 76 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