DeepSeek’s rise, Nvidia’s decline and a blockbuster bet on OpenAI were among the highlights.

Investors should be on high alert for more AI-stock weakness after DeepSeek disrupted markets and sent shares tumbling.

Alibaba rolled out a new artificial intelligence model it says can outperform models from DeepSeek, OpenAI, and Meta Platforms.

The S&P 500 slipped after the Federal Reserve left interest rates unchanged in its first policy decision of 2025, while Nvidia tumbled.

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A breakthrough Chinese chatbot has sparked alarm about the country’s advances in artificial intelligence (AI) and wiped close ...

The Dow Jones Industrial Average is among the most popular stock market indices globally. Known as the Dow, the index ...

Netflix shot up 14.6% after it reported adding nearly 19 million subscribers during the holiday-season quarter and it topped ...

Netflix, Oracle and other technology stocks are lifting U.S. indexes as their profits pile higher and excitement builds ...

The Dow Jones Industrial Average and other major indexes extended their gains Wednesday, as Wall Street cheered President ...

Investors are appraising the likely impact of Trump's orders on stocks on the first trading day after the inauguration.

Stocks climbed as President Donald Trump struck a better-than-feared tone on trade and speculation grew that his policies ...