shares of dollar tree inc dltr inched 059 higher to 14889 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 058 to 410060 and dow jones industrial average djia falling 059 to 3340238 this was the stocks third consecutive day of gains dollar tree inc closed 2830 short of its 52week high 17719 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as amazoncom inc amzn rose 150 to 10395 walmart inc wmt fell 098 to 14723 and costco wholesale corp cost rose 014 to 49773 trading volume 16 m remained 839222 below its 50day average volume of 24 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