Chinese companies are ramping up orders for Nvidia's H20 artificial intelligence (AI) chip due to booming demand for DeepSeek's low-cost AI models, six people familiar with the matter said.

Nvidia stock was slumping Tuesday following a report about harsher curbs on chip sales to China ahead of a make-or-break ...

US stocks fell across the board on on Tuesday, as President Donald Trump's revived tariff threats and potential toughening of ...

The biggest move in markets early Tuesday, however, came from the cryptocurrency markets, where the price of bitcoin tumbled ...