shares of advance auto parts inc aap slipped 003 to 7064 friday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 033 to 3450903 and the sp 500 index spx falling 010 to 450542 this was the stocks second consecutive day of losses advance auto parts inc closed 14161 below its 52week high 21225 which the company achieved on august 16th the stock underperformed when compared to some of its competitors friday as oreilly automotive inc orly rose 056 to 96141 and autozone inc azo rose 073 to 255659 trading volume 24 m remained 459742 below its 50day average volume of 28 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