Stock Market Today: The Dow Jones index fell Tuesday as the Fed's policy meeting kicked off. UnitedHealth stock plunged on Medicare news.

The Dow Jones Industrial Average missed out on a stock market rally Tuesday thanks in large part to one very influential component of the 30-stock index.

Wall Street ticked to a record as stocks zigzagged underneath the market’s surface following mixed profit reports from UnitedHealth, General Motors and other big companies.

The popularity of one asset class may portend trouble for Wall Street.

Stocks gained on Thursday after chip manufacturer TSMC's latest results reassured investors that the AI cycle is accelerating, and bank earnings came in strong. The Dow Jones Indu

The U.S. stock market finished its zigzag week full of tariff threats and cancellations with a quiet and tentative close.

History makes it clear that a sizable stock market decline is expected in the presumed not-too-distant future. However, there's nothing in the 155 years of valuation data that suggests a stock market crash is imminent or that one will occur during President Trump's second year.