In which month will Anthropic IPO?

As of Tue, 20 Oct 2026 12:15:08 UTC, Polymarket traders price November 2026 (60.7%), December 2026 (16.4%), January 2027 (15.8%). The market has $195K in volume and closes on Sat, 01 Jan 2028.

Updated:

Current odds

OutcomeChanceYes priceNo price
November 202660.7%60.7¢39.3¢
December 202616.4%16.4¢83.7¢
January 202715.8%15.8¢84.2¢
May 20273.0%3.0¢97.0¢
February 20271.8%1.8¢98.2¢
No IPO before 20281.3%1.3¢98.8¢
April 20271.1%1.1¢98.9¢
March 20270.9%0.9¢99.1¢
June 20270.8%0.8¢99.2¢
September 20270.5%0.5¢99.5¢
December 20270.5%0.5¢99.5¢
November 20270.5%0.5¢99.5¢
July 20270.5%0.5¢99.5¢
August 20270.5%0.5¢99.5¢
October 20270.4%0.4¢99.6¢

Market details

Resolution rules

This market will resolve based on the calendar month (ET) in which Anthropic's initial public offering (IPO) occurs. The resolving month will be the calendar month (ET) containing the first day on which Anthropic shares are listed and open for regular-way trading on a public securities exchange. An IPO refers to Anthropic shares becoming listed and open for trading on a public securities exchange, whether through a traditional initial public offering or a direct listing. If Anthropic goes public through a merger, acquisition, or absorption by an entity that is already publicly traded, including a special purpose acquisition company, this market will resolve to "No IPO before 2028". If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028". Announcements, filings, or scheduling of an IPO will not suffice; this market will resolve after public trading has begun. Resolution will be based on information from the primary exchange.

Sources

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