Meta Stumbles as Tech Investors Demand Better Answers on AI Spending

Meta fell and Microsoft rallied after sending very different signals on how they're monetizing their massive AI outlays.

Even $64 Billion in Quarterly Profit Is a Disappointment for Chip Investors

South Korea's SK Hynix shares fell nearly 10% despite record results powered by the AI boom.

Samsung's Chip Earnings Push Net Profit to Record