Concerns that U.S. technology stocks are in a bubble crept higher in Deutsche Bank’s quarterly survey of institutional ...

Alibaba shares jumped after the Chinese e-commerce company said it would invest more than $53 billion in artificial ...

The Trump administration said it is clamping down on companies that pose national-security risks by adding them to a trade ...

The artificial-intelligence boom has ushered in one of the costliest building sprees in world history. Over the past three ...

Chinese tech giant Alibaba's shares jumped to a multiyear high. The company's Hong Kong-listed shares rose 9.2% after it [released a new artificial-intelligence model]( ...

The Trump administration is cracking down on companies it says pose national-security risks by adding them to an expanded trade blacklist. Tech policy reporter Amrith Ramkumar discusses why that might ...

Nvidia's investment in OpenAI boosted tech stocks and the Nasdaq Composite Index Monday. Plus: Pfizer agreed to acquire GLP-1 ...

Tech stocks sold off. The Nasdaq composite fell 1%, giving up the gains it saw on Monday after Nvidia announced it would invest up to $100 billion in OpenAI. All of the [Magnificent Seven stocks fell] ...

Indian technology stocks fell after new U.S. visa rules stoked concerns about rising costs. The Nifty IT, a benchmark for ...

The Trump administration recently announced a $100,000 annual fee for the coveted H-1B visa. Then the White House walked that back, saying the charge would only apply to new visa applicants, one-time ...

What Happened in Markets Today Tech stocks sold off. The Nasdaq Composite fell 1%, giving up the gains it saw on Monday after Nvidia announced it would invest up to $100 billion in OpenAI. All of the ...