美股4连涨，标普500指数录得收盘新高

Group 1 - The core viewpoint of the article highlights that all three major U.S. stock indices closed higher, marking a four-day consecutive increase, with the S&P 500 reaching a new closing high [1] - The Nasdaq rose by 0.57%, the S&P 500 increased by 0.45%, and the Dow Jones gained 0.16% [1] - Major technology stocks saw most of them rise, with Nvidia increasing over 3%, and Google and Amazon both rising over 1% [1] Group 2 - Notable movements included slight declines in Tesla and Intel stocks [1] - Novo Nordisk's stock surged over 7% following the FDA's approval of its first oral GLP-1 weight loss medication [1]