Tech Equities Lead Market Retreat as Semiconductor Selloff Deepens

Major United States equity indexes diverged on Thursday as the post-election relief advance lost momentum across technology sectors. The tech-heavy Nasdaq Composite dropped 3.6% and the S&P 500 retreated 2.1%, driven lower by a sharp downturn in semiconductor manufacturers following quarterly reports from industry leaders such as Qualcomm and Arm Holdings. The Dow Jones Industrial Average slid 1%, pulling back after Wednesday's sharp rally following the midterm election results.

Market participants continued to evaluate how the Democratic Party's congressional victories might influence federal policy, particularly regarding regulatory oversight and approvals for artificial intelligence data center infrastructure. The political shift weighed heavily on Elon Musk-led businesses, with shares of Tesla declining 9% and SpaceX slipping 6%. Concurrently, global energy contracts rebounded from recent losses, with Brent crude advancing to roughly $97 per barrel and West Texas Intermediate settling near $90 per barrel amid ongoing geopolitical instability involving Iran.