shares of masco corp mas rose 274 to 5285 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 119 to 415877 and the dow jones industrial average djia rising 124 to 3342077 masco corp closed 533 below its 52week high 5818 which the company achieved on may 27th the stock outperformed some of its competitors wednesday as ppg industries inc ppg rose 221 to 14241 trading volume 13 m remained 662395 below its 50day average volume of 20 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