Matt Stoller: What Would It Actually Look Like If the AI Bubble Popped?

The Big Newsletter / Hacker News·low signal

In The Big Newsletter, Matt Stoller lays out concrete mechanics of an AI bubble collapse — tracing exposure through hyperscaler capex, circular vendor financing, and concentrated index weighting — rather than treating the bubble question abstractly. The piece surfaced on HN as practitioners debated systemic financial risk amid the back-to-back Anthropic and OpenAI IPO filings.