shares of masco corp mas inched 028 higher to 4726 tuesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 011 to 3324156 and the sp 500 index spx falling 040 to 382925 this was the stocks second consecutive day of gains masco corp closed 2380 short of its 52week high 7106 which the company achieved on january 4th the stock outperformed some of its competitors tuesday as ppg industries inc ppg fell 024 to 12642 trading volume 896539 remained 10 million below its 50day average volume of 19 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