shares of kroger co kr slipped 176 to 4910 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 112 to 414558 and dow jones industrial average djia falling 069 to 3305551 kroger co closed 437 below its 52week high 5347 which the company reached on may 31st the stock underperformed when compared to some of its competitors tuesday as amazoncom inc amzn fell 002 to 11499 walmart inc wmt fell 019 to 14831 and costco wholesale corp cost fell 142 to 48487 trading volume 50 m remained 281375 below its 50day average volume of 53 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