shares of advance auto parts inc aap shed 038 to 23009 thursday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 042 to 468006 and the dow jones industrial average djia falling 009 to 3612423 the stocks fall snapped a twoday winning streak advance auto parts inc closed 523 short of its 52week high 23532 which the company reached on october 22nd the stock underperformed when compared to some of its competitors thursday as oreilly automotive inc orly rose 198 to 63387 autozone inc azo rose 097 to 180905 and genuine parts co gpc fell 035 to 13374 trading volume 541224 remained 33565 below its 50day average volume of 574789 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