Nasdaq 100 Slides Into Correction as Investors Question the AI Spending Bill

The Nasdaq 100 briefly slipped into correction territory, falling about 4% from its October high as the late-week selloff gathered pace. Semiconductor stocks took a heavy beating, and what started as a handful of disappointing earnings reactions turned into a broad rush for the exits.

This was not investors deciding that artificial intelligence is a fraud. The real issue is that AI demand is strong enough that companies are pouring enormous sums into building it, and now the market wants to know whether those same businesses can keep paying for the build-out without draining their own cash.

Alphabet was the first major shock. The company lost roughly $500 billion in market value after another quarter of heavy cash burn, and it acknowledged that AI is starting to cut into the advertising business that funds the entire effort. For a company spending heavily to win the AI race, that is an uncomfortable sign that the technology may be competing with the cash machine paying for it.

Amazon's problem was less about demand and more about the scale of the spending. Cloud demand remains solid, but capital spending keeps climbing and the financing around it keeps growing more complex. An arrangement involving $80 billion in supplier financing showed how far the company is willing to go, and it raised a basic question investors are now asking: what return will all this hardware actually produce?

Intel added its own chapter. Demand for chips tied to data centres is real, but its turnaround is expensive and still consuming capital. Its shares fell nearly 30% in a single day, a sign that investors have little patience left for promises when the outlook disappoints.

The pressure also spread beyond US tech. Markets in South Korea, Japan and parts of Europe were hit, and forced selling by hedge funds with crowded positions and year-end profit-protection needs made the decline worse. Meanwhile, Brent crude near $118 and government-grade bonds offering attractive yields again mean investors have real alternatives to expensive tech stocks.

Credit markets are now part of the story too. The prospect that Anthropic, one of the leading AI companies, could list without an investment-grade credit rating has drawn attention to how much the AI boom depends on debt and capital markets. For everyday investors and pension funds, that dependence is the detail to watch. Read the full analysis here: Don't Blame the Messenger: The AI Boom Finally Meets the Bill.

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