Key facts
- Big Tech companies plan over $740 billion in capital expenditures for AI infrastructure.
- Alphabet reported negative free cash flow of $9.1 billion in Q3.
- Amazon reported negative free cash flow of $42.4 billion over the past 12 months.
- Meta reported negative free cash flow of $2.1 billion in Q3.
- Microsoft was the only exception with positive free cash flow of $18.6 billion in its latest quarter.
- Microsoft, Alphabet, Amazon, Meta, and Oracle raised $326 billion in debt in 2026.
Investors are growing concerned about the escalating costs associated with AI infrastructure spending, even as major technology companies like Alphabet, Amazon, Meta, and Microsoft plan to invest over $740 billion. While these outlays were previously seen as a sign of confidence, a shift in sentiment has emerged due to negative free cash flow, increasing debt, and doubts about future returns. This anxiety has impacted market performance, with major indices and chip stocks experiencing declines. Companies are facing challenges as AI investments potentially undermine the economics of their core businesses, exemplified by Alphabet's situation where its AI chatbot feature, AI Mode, is impacting its lucrative Search advertising revenue.