shares of dollar tree inc dltr shed 141 to 14361 thursday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 045 to 439644 and the dow jones industrial average djia rising 080 to 3412242 this was the stocks second consecutive day of losses dollar tree inc closed 3207 short of its 52week high 17568 which the company achieved on july 22nd the stock underperformed when compared to some of its competitors thursday as amazoncom inc amzn fell 088 to 12790 walmart inc wmt fell 068 to 15428 and costco wholesale corp cost fell 021 to 53169 trading volume 19 m remained 498446 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