shares of masco corp mas inched 024 higher to 5938 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 040 to 455464 and the dow jones industrial average djia rising 052 to 3541124 masco corp closed 189 short of its 52week high 6127 which the company reached on july 18th the stock outperformed some of its competitors monday as ppg industries inc ppg fell 233 to 14587 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