shares of oreilly automotive inc orly rallied 194 to 72457 monday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 075 to 361239 and dow jones industrial average djia falling 032 to 2920288 oreilly automotive inc closed 2631 short of its 52week high 75088 which the company reached on august 16th the stock demonstrated a mixed performance when compared to some of its competitors monday as autozone inc azo rose 274 to 223354 genuine parts co gpc rose 041 to 15450 and advance auto parts inc aap rose 306 to 16625 trading volume 375630 remained 81333 below its 50day average volume of 456963 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