US stock market ends 2025 with a crash as Dow, S&P 500, and Nasdaq drift lower today — can Wall Street still extend gains into 2026?

US stock market ends 2025 on a weak note as Dow, S&P 500, Nasdaq slide today. The Dow Jones Industrial Average fell more than 150 points, extending its fourth straight day of losses. The S&P 500 and the Nasdaq Composite also drifted lower, officially dimming hopes for a year-end Santa Claus rally.