shares of oreilly automotive inc orly slid 118 to 82378 thursday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 145 to 382239 and dow jones industrial average djia falling 105 to 3302749 the stocks fall snapped a fourday winning streak oreilly automotive inc closed 4714 short of its 52week high 87092 which the company achieved on november 30th the stock underperformed when compared to some of its competitors thursday as autozone inc azo fell 110 to 240386 and advance auto parts inc aap fell 015 to 14208 trading volume 372344 remained 117849 below its 50day average volume of 490193 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