SK Hynix's shares slumped, hit by the shock from Chinese artificial-intelligence startup DeepSeek as stock trading resumed in South Korea after a four-day holiday.

DeepSeek’s emergence roiled markets earlier this week, but investors see limited scope for the Chinese artificial ...

In a week when AI chipmaker Nvidia suffered the biggest one-day loss of value on record and the Federal Reserve said it was in no hurry to cut rates again, a few gauges underscore markets' ...

Former US House Speaker Nancy Pelosi's decision to sell Nvidia and Apple stocks just prior to the decline raises questions ...

Asia markets are mostly higher following gains on Wall Street driven by Tesla, IBM and Meta Platforms after strong profit ...