美股日线4连涨：标普500指数录得收盘新高，英伟达涨超3%

Group 1 - The US stock market indices collectively rose on December 23, marking a four-day consecutive increase, with the Nasdaq up by 0.57%, the S&P 500 up by 0.45%, and the Dow Jones up by 0.16% [1] - The S&P 500 index reached a new closing high, indicating strong market performance [1] - Major technology stocks saw gains, with Nvidia rising over 3%, and Google and Amazon both increasing by over 1%, while Tesla and Intel experienced slight declines [1] Group 2 - Novo Nordisk's stock surged over 7% following the FDA's approval of its first oral GLP-1 weight loss medication, highlighting significant developments in the pharmaceutical sector [1]