shares of oreilly automotive inc orly rallied 102 to 81904 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 016 to 397753 and the dow jones industrial average djia rising 060 to 3243208 this was the stocks second consecutive day of gains oreilly automotive inc closed 5490 short of its 52week high 87394 which the company achieved on february 17th the stock underperformed when compared to some of its competitors monday as autozone inc azo rose 168 to 236855 and advance auto parts inc aap rose 353 to 11474 trading volume 378838 remained 107652 below its 50day average volume of 486490 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