US stocks retreat as Nvidia and AI sector lose momentum; S&P 500 and Nasdaq fall despite strength in select large caps; check top gainers and losers

Stock market on Monday: US stocks declined on November 17 as Nvidia and other AI giants extended their pullback, impacting major indexes. The S&P 500, Dow Jones, and Nasdaq composite all saw losses. High-momentum sectors also weakened, with Bitcoin's drop affecting cryptocurrency-related stocks. Despite the downturn, Nvidia remains significantly up for the year.