DeepSeek was reportedly developed in just two months at a cost of under $6 million — a stark contrast to the billions ...

Jan. 27, 12:30 p.m. ET U.S. stocks got walloped Monday: The S&P 500 was down about 2% at 12:30 p.m. EST, and the tech-heavy ...

The surge in Chinese AI chat assistant DeepSeek to the top of the Apple app charts couldn’t have been better timed to put pressure on the biggest U.S. technology companies. Four of the Magnificent ...

The Federal Reserve is expected to keep interest rates on hold on Wednesday. Plus, earnings reports from Apple, General ...

This week brings a slew of earnings from big tech companies and from other blue chips in areas such as credit cards, defense, energy and telecoms. Wednesday is shaping up to be the busiest day, with ...

Microsoft founder Bill Gates weighed in on his fellow billionaire Elon Musk’s international political ambitions—twice calling ...

The concerns over U.S. tech stocks come during a week when many of the sector's key companies will report earnings. Meta, ...