shares of ppg industries inc ppg slipped 229 to 13030 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 154 to 396394 and dow jones industrial average djia falling 145 to 3384946 the stocks fall snapped a fiveday winning streak ppg industries inc closed 4702 short of its 52week high 17732 which the company reached on january 5th the stock demonstrated a mixed performance when compared to some of its competitors monday as 3m co mmm fell 341 to 12464 and sherwinwilliams co shw fell 159 to 24556 trading volume 10 m remained 328156 below its 50day average volume of 14 m 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