Anthropic IPO Closing Market Cap (Middle Brackets)
- 1.8T+
- 64%
- +13.5
- 1.5–1.8T
- 17%
- −5.5
- 1.2–1.5T
- 9%
- −1.4
- No IPO by December 31, 2027
- 5%
- —
- 0.6–0.9T
- 3%
- —
- 0.9–1.2T
- 2%
- −3.9
- <0.6T
- 1%
- —
Traders currently price "1.8T+" at 64% for "Anthropic IPO Closing Market Cap (Middle Brackets)". Over the past 24 hours that probability moved up 13.5 points. Full distribution: 1.8T+ 64%, 1.5–1.8T 17%, 1.2–1.5T 9%, No IPO by December 31, 2027 5%. The market has traded $308K in total volume and resolves Dec 31, 2027. Anthropic's confidential SEC filing in June 2026, following a $65 billion Series H round that set a $965 billion post-money valuation, has driven strong trader consensus toward an IPO closing market cap above $1.8 trillion. Rapid revenue growth to a $47 billion run rate, ongoing Claude large language model releases, and enterprise adoption of its safety-focused AI capabilities have reinforced expectations of a blockbuster debut potentially exceeding prior private benchmarks. With an IPO targeted for September or October, momentum from the broader artificial intelligence sector and comparisons to other trillion-dollar listings underpin the 63.5% implied probability on the highest bracket, though execution depends on market conditions and sustained competitive positioning against rivals.
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