shares of masco corp mas rose 161 to 4742 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 040 to 382414 and dow jones industrial average djia falling 003 to 3313637 masco corp closed 2364 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 rose 087 to 12684 trading volume 13 m remained 542689 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