Big Tech’s $630 billion AI spending spree now rivals Sweden’s economy, unsettling investors: “We’ve never invested this much on anything before.”

Alphabet revealed a staggering increase in infrastructure investments that will see it nearly double the $91.4 billion it spent last year, according to its fourth quarter earnings…

The four largest tech companies plan to invest a total of 610 billion dollars in AI in 2026. The stock market is reacting nervously.