Will Anthropic or OpenAI IPO first?
1 signal across 1 market · $2,413 tracked · resolves Dec 31, 2027
This prediction market tracks which AI company, Anthropic or OpenAI, completes an IPO first before the end of 2027. Traders are weighing private-market momentum, fundraising, governance, and IPO readiness, with recent smart money activity showing an 85% winner buying Anthropic.

Markets (1)
Top trades across all markets
Top wallets in this event
- 0xe40362…e5a4$2,413 · 1 market · 1 alert · 85% wins
FAQs
What are the odds Anthropic or OpenAI IPOs first?
The event’s Polymarket odds reflect trader expectations for which company will complete an IPO first before the resolution deadline. Check the live market price for the current implied probability on Anthropic versus OpenAI.
What is the smart money doing on this market?
PolySpotter has tracked $2,413 in smart money across this event, including a recent signal from an 85% winner buying Anthropic. That suggests at least one historically strong trader is leaning toward Anthropic IPOing before OpenAI.
How does this Anthropic vs OpenAI IPO market resolve?
The market resolves to Anthropic if Anthropic completes an IPO before OpenAI by December 31, 2027. It resolves to OpenAI if OpenAI completes an IPO first, based on official company announcements and credible news sources.
What happens if neither company IPOs by the deadline?
If neither Anthropic nor OpenAI completes an IPO by the December 31, 2027 deadline, the market rules indicate it may resolve according to the listed fallback terms rather than either company winning outright.
Why are traders betting on Anthropic vs OpenAI IPO timing?
IPO timing depends on factors like revenue growth, capital needs, investor demand, regulatory scrutiny, and corporate structure. OpenAI and Anthropic are two of the most watched AI companies, so traders use this market to price which one appears closer to going public.