U.S. stocks traded higher midway through trading, with the Dow Jones index gaining more than 100 points on Tuesday.The Dow traded up 0.33% to 45,664.09 while the NASDAQ rose 0.20% to 21,842.19. The S&P 500 also rose, gaining, 0.18% to 6,506.81.Check This Out: Top 2 Tech Stocks That May Keep You Up At Night This MonthLeading and Lagging SectorsEnergy shares jumped by 1.8% on Tuesday.In trading on Tuesday, materials stocks fell by 1.5%.Top HeadlineKorn Ferry KFY reported upbeat earnings for the second quarter ...