The S&P 500 Index ($SPX) (SPY) Tuesday closed up +0.39%, the Dow Jones Industrials Index ($DOWI) (DIA) closed down -0.76%, and the Nasdaq 100 Index ($IUXX) (QQQ) closed up +1.16%. Stock indexes Tuesday finished mixed. A rally in mega-cap tech stocks Tuesday boosted the overall market. Also, Carnival rose more than +8% after reporting above-consensus revenue and expected Ebitda. The broader market maintained its gains after US June consumer confidence was stronger than expected. On the bearish side, Pool Corp cut its full-year EPS forecast, which undercut building-related stocks and knocked Hom…