Tech giants around the globe were rattled on Jan. 27 after Chinese AI start-up DeepSeek unveiled an impressive, low-cost artificial intelligence (AI) model, sparking widespread concerns about the ...

Stock futures are higher Friday morning as investors respond to a steady stream of earnings reports and await the release of a closely followed inflation indicator.

Explore the top 10 tech companies worldwide based on their market capitalisation and other key details. Know more about each ...