The U.S. stock market opened with mixed results as Intel shares plunged 13%, marking its largest drop since August 2024. The decline followed Intel's fourth-quarter 2025 revenue forecast, which fell short of market expectations. In contrast, NVIDIA and AMD saw gains, with NVIDIA rising 1.4% and AMD climbing 4.3%. The Dow Jones Industrial Average decreased by 0.24%, the S&P 500 fell 0.08%, while the Nasdaq Composite remained flat.