Chinese artificial intelligence (AI) start-up DeepSeek sent shockwaves through the U.S. tech sector after its cost-effective, ...

China hits back with export controls, Canada and Mexico remain under threat. USPS closes then reopens "di minimis" small ...

The company’s cloud computing business showed strong growth, while a forecast for the current quarter disappointed investors.

Amazon.com shares slipped Thursday after it projected weaker-than-expected sales for the first quarter, even as it spent a ...

Individual investors have curbed their enthusiasm in recent weeks amid new tariffs imposed by the Trump administration on China and concerns that those will lead to escalating tensions and another ...

Big Tech veteran becomes Atlassian’s new CISO, Congress may give DeepSeek the TikTok treatment, Google grows too slowly for ...

And DeepSeek completed training in days rather than months.

The Dow Jones Industrial Average finished with a gain of 317.24 points, or 0.7%, at 44,873.28, led by gains for Amgen, Goldman Sachs, Sherwin-Williams and Nvidia. The S&P 500 ended 23.60 points higher ...

Amazon Web Services growth will be a major factor in Amazon's earnings report Thursday, along with questions about AI demand ...

Wall Street shifted lower in early trading Wednesday as markets took in more corporate earnings reports while considering the impact of tariffs being imposed by the United States and China. Futures ...

Alphabet's big spending plans surprised Wall Street. The news should soothe investors worried about last week's DeepSeek ...

Alphabet’s earnings report for Q4 revealed that while the tech giant posted earnings above Wall Street’s expectations, ...