EU trade deal avoids a Trump tariff hike. Meta, Amazon lead an earnings wave. Tesla "robotaxis" will come to San Francisco.

Big Tech is already hundreds of billions of dollars deep into artificial intelligence. Even amid worries about an AI bubble, it is likely to get deeper this year. But as more big industry names report ...

It’s been a week of champagne and confetti on Wall Street—a rare five-day sweep of record closes for the S&P 500, the kind of ...