The Dow Jones Industrial Average rose by 313.69 points, or 0.64%, closing at 49,412.4 on Monday. The S&P 500 also saw an increase, closing up 34.62 points, or 0.5%, at 6,950.23. Meanwhile, the Nasdaq Composite added 100.11 points, or 0.43%, to finish at 23,601.36. These gains reflect a positive trading session across major U.S. stock indices.