Debt-Laden Neocloud Stocks Are Collapsing as Inflation Comes in Hot

The artificial intelligence (AI) boom runs on computing power, electricity, and borrowed money. That last ingredient became more troublesome on Wednesday after the U.S. Bureau of Labor Statistics reported September consumer prices rose 0.6%, lifting annual inflation to 3.7%. Core prices climbed 0.3%, above the 0.2% economists expected. Treasury yields also rose as investors reassessed the interest-rate outlook.

For companies borrowing billions of dollars to build AI infrastructure, persistent inflation threatens both construction budgets and financing costs. Customers may still want more computing capacity, but shareholders need that demand to produce returns that exceed the cost of supplying it. Growth alone won’t pay the interest bill.