shares of dollar tree inc dltr slid 015 to 14888 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 071 to 455498 and the dow jones industrial average djia rising 106 to 3495193 dollar tree inc closed 2680 short of its 52week high 17568 which the company achieved on july 22nd the stock demonstrated a mixed performance when compared to some of its competitors tuesday as amazoncom inc amzn fell 055 to 13283 walmart inc wmt fell 018 to 15457 and costco wholesale corp cost rose 011 to 55359 trading volume 13 m remained 11 million 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