5 October 2026

Bank of England warns AI investment bubble poses financial risks

First reported

BBC News ran this on , 3 days before the next source picked it up.

  • Bank of England governor Andrew Bailey cautioned that massive investment in AI has driven company valuations to unsustainable levels, with potential for sharp price corrections.
  • AI firms like Nvidia, Anthropic, and OpenAI command trillion-dollar valuations based on high expectations that may not materialize, similar to past tech bubbles like Netscape.

How it was covered

Reported by BBC News