Read more about US Stocks end mixed on Monday on Business Standard. At the close of trade, the Dow Jones Industrial Average index rose 306.14 points, or 0.97%, to 31,802.44. The S&P500 index dropped 20.59 points, or 0.54%, to 3,821.35. The tech-heavy Nasdaq Composite Index fell 310.98 points, or 2.41%, to