American stock indices rose, while oil prices fell after the Democrats' victory

U.S. stock indices surged following a decisive Democratic victory in the midterm elections, with the Dow Jones experiencing its best day since April 2025. The Dow rose by 1,569 points, marking its largest single-day gain after midterm elections since 1982. The S&P 500 and Nasdaq Composite also saw significant increases, reflecting strong market reactions. Meanwhile, oil prices fell sharply, and bond yields decreased as traders assessed the implications of the new Democratic majority in Congress regarding the ongoing conflict with Iran.