Last night I said the real test for Anthropic's IPO was whether it priced near the discussed $1.5 trillion or had to cut toward $1 trillion.

Last night I said the real test for Anthropic's IPO was whether it priced near the discussed $1.5 trillion or had to cut toward $1 trillion. The latest draft prospectus, as reported by Reuters, points to the answer: a potential valuation of up to $1.02 trillion, right where the skeptical buyer sat, and well short of the $1.5-2 trillion range floated earlier this year.

The numbers: Anthropic and some investors aim to raise up to $64.4 billion selling 825 million shares at $70-78. Separately, a proposed $26 billion private placement involving Google, Nvidia, AMD, Broadcom, Micron, Microsoft and TSMC would bring the total to as much as $90.4 billion. The individual amounts weren't disclosed. Reuters reports the roadshow is set to start today, with pricing expected next week.

The rollout has also been messy. Late Monday an earlier version, showing about 866.7 million shares and up to $69.3 billion at $70-80, circulated to banks. Anthropic then told bankers its pricing details were inaccurate. Reuters couldn't determine which details were wrong. These are still draft terms, not final pricing.

My read is that $1 trillion is still a lot of money, but it's the number the skeptics named. The placement list is mostly suppliers and partners with a direct stake in Anthropic's spending. I'd like to know how much of that $90 billion is independent conviction and how much is the ecosystem backing its biggest customer.

Sources:
Reuters: https://www.reuters.com/business/anthropic-ipo-raise-much-644-billion-latest-draft-prospectus-shows-2026-11-10/
Reuters: https://www.reuters.com/business/anthropic-aims-raise-up-693-billion-blockbuster-ipo-2026-11-10/

Not financial advice. For informational and educational purposes only.