shares of dollar tree inc dltr advanced 313 to 13361 friday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 145 to 428237 and the dow jones industrial average djia rising 212 to 3376276 dollar tree inc closed 4207 below its 52week high 17568 which the company achieved on july 22nd the stock outperformed some of its competitors friday as amazoncom inc amzn rose 121 to 12425 walmart inc wmt rose 096 to 14882 and costco wholesale corp cost fell 000 to 51259 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