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Investor Patience Wanes as Big Tech's $740B AI Spending Hits Cash Flow

Alphabet, Amazon, Meta and Microsoft plan over $740 billion in capex this year, but negative free cash flow and $326 billion in debt are testing investor patience.

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THE ESSENTIALS

What you need to know

TechCrunch reports that after Alphabet, Amazon, Meta and Microsoft outlined more than $740 billion in capital expenditures this year, investors are growing uneasy about AI infrastructure spending. The Nasdaq fell 2.9% Friday and chip stocks declined, while Alphabet posted negative free cash flow of $9.1 billion for the third quarter.

  • Alphabet, Amazon, Meta and Microsoft plan over $740 billion in capex this year, which Wall Street reads as AI infrastructure spending.
  • Alphabet reported negative free cash flow of $9.1 billion in the third quarter, its second consecutive quarter in the red.
  • The Nasdaq fell 2.9% Friday, with Nvidia down 4%, Broadcom more than 5% and Qualcomm 11%.
  • Amazon and Meta also reported negative free cash flow, while Microsoft was the lone exception with $18.6 billion positive.
  • S&P Global Market Intelligence data shows the five largest cloud and AI companies raised $326 billion in debt in 2026, triple last year's amount.

Spending Plans Meet Investor Skepticism

TechCrunch reports that Alphabet, Amazon, Meta and Microsoft have outlined plans to spend more than $740 billion on capital expenditures this year, which Wall Street interprets as AI infrastructure spending including data centers and chips. Earlier in the AI boom, investors largely rewarded such outlays, but that enthusiasm is giving way to concerns about negative free cash flow, mounting debt and whether the investments will generate sufficient returns.

Amazon reported negative free cash flow of $42.4 billion over the past 12 months, compared with $14.8 billion positive the year before, and expects $220 billion in capex this year. Meta reported negative free cash flow of $2.1 billion in the third quarter and guides to as much as $145 billion in capex. Microsoft was the only exception, recording $18.6 billion in positive free cash flow in its latest quarter.

Market Reaction and Debt Reliance

The anxiety spilled into markets on Friday: the Nasdaq fell 2.9%, while Nvidia dropped 4%, Broadcom more than 5% and Qualcomm 11%. Alphabet shares fell 12% on Thursday, their worst day on record, wiping out $500 billion in market value, after the company reported negative free cash flow of $9.1 billion for the third quarter, its second consecutive quarter in the red, even as quarterly capex grew to $51.4 billion.

According to S&P Global Market Intelligence, Microsoft, Alphabet, Amazon, Meta and Oracle raised a combined $326 billion in debt in 2026, triple the amount raised last year. TechCrunch notes that demand for AI compute remains strong, with Google, Amazon and Microsoft all seeing cloud gains, but investors are getting spooked by the costs of meeting that demand.

How much did the Nasdaq fall on Friday amid concerns over AI spending?

The Nasdaq fell 2.9% on Friday, according to TechCrunch, as chip stocks including Nvidia, Broadcom and Qualcomm declined and Alphabet shares fell again following a record 12% drop on Thursday.

Sources & context

Source report dated 30 Oct 2026. Publication dates and event dates may differ.

  1. Cracks are emerging in the AI spending boom ↗TechCrunch