DeepSeek just shook up the artificial intelligence (AI) world in the biggest way since OpenAI launched ChatGPT in late 2022.

Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Earlier this week, many technology stocks sold off sharply on news of DeepSeek R1, the groundbreaking, low-cost AI model from ...

If you had invested $25,000 in Palantir Technologies (NASDAQ: PLTR) stock at the start of 2024, you would have finished the year with more than $110,000. Last year was a significant one for the ...

ASML Holding (NASDAQ:ASML) is rocketing higher on strong earnings. Up about $38 a share, the Dutch semiconductor giant ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...

Global shares mostly rose Thursday after the U.S. Federal Reserve opted not to cut interest rates for the first time since it ...

Shares of the semiconductor equipment company ASML (NASDAQ: ASML) popped today after the company released its fourth-quarter ...

According to data from the U.S. Congressional Budget Office, the federal government is staring down a $1.9 trillion deficit ...