shares of genuine parts co gpc slid 212 to 13150 thursday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 110 to 448273 and dow jones industrial average djia falling 089 to 3471539 this was the stocks fourth consecutive day of losses genuine parts co closed 1147 below its 52week high 14297 which the company achieved on january 5th the stock demonstrated a mixed performance when compared to some of its competitors thursday as oreilly automotive inc orly fell 175 to 64806 advance auto parts inc aap fell 214 to 22933 and lkq corp lkq fell 225 to 5351 trading volume 566439 remained 24146 below its 50day average volume of 590585 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