shares of oreilly automotive inc orly slid 234 to 58500 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 325 to 366677 and dow jones industrial average djia falling 242 to 2992707 the stocks fall snapped a twoday winning streak oreilly automotive inc closed 16368 short of its 52week high 74868 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors thursday as autozone inc azo fell 063 to 200116 genuine parts co gpc fell 310 to 12831 and advance auto parts inc aap fell 313 to 16545 trading volume 640088 remained 9699 below its 50day average volume of 649787 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