Stocks surge, and the Dow soars 1,500 points as oil prices tumble following the US midterm elections

U.S. stocks experienced a significant surge on Wednesday following the midterm elections, as President Donald Trump's party lost its sole control of Washington. The S&P 500 jumped 1.6%, marking its best day in three months, while the Dow Jones Industrial Average rallied 3% and the Nasdaq composite climbed 1.4%. Hospital owners and dollar stores catering to low-income Americans led the widespread rally, benefiting from the overall market sentiment.

The rally was driven by investors' perceptions that stocks generally perform well in the months following U.S. midterm elections, regardless of the outcome. However, there are concerns about the potential impact on Trump's social-media company, Elon Musk's businesses, and other sectors of the economy.

Vice President Kamala Harris suggested that Republicans' midterm losses might be attributed to the ongoing war with Iran, which led to a spike in oil prices. Oil prices plummeted below $95 and reached their lowest level in two months, affecting companies like ExxonMobil and ConocoPhillips, who experienced drops of 4.6% and 5.2%, respectively.

On the brighter side, oil prices' decline benefited renewable-energy companies, such as First Solar and Enphase Energy, which saw increases of 4.6% and 3.7%, respectively. Healthcare stocks and dollar stores also rallied, with HCA Healthcare rising 10.3% and Dollar Tree seeing a 9.6% surge in value.

Nevertheless, some areas, such as stocks of Trump's media company and those involved in AI and Elon Musk's businesses, faced significant losses. Democratic victories in Texas and other states may lead to more regulation or restrictions in the AI industry, which could hurt AI-related stocks.