Will Anthropic IPO by September 30, 2026?
Right now · Deadline: July 1, 2027
1%chance, according to the market
Backed by $50 traded in the last 24 hours — this is a price people are staking money on, not a forecast.
How the price has moved
On Sep 8 the market put this at 1%.
Sep 8now 0%
Every deadline so far
Polymarket re-lists this question at successive deadlines. Each row is one of them, with how it resolved.
- July 1, 2027Will Anthropic IPO by November 30, 2026?56%$114K
- July 1, 2027Will Anthropic IPO by September 15, 2026?No$325K
- July 1, 2027Will Anthropic IPO by October 31, 2026?4%$1.1M
- July 1, 2027Will Anthropic IPO by October 15, 2026?1%$130K
- July 1, 2027Will Anthropic IPO by December 31, 2026?78%$851K
- July 1, 2027CurrentWill Anthropic IPO by September 30, 2026?1%$1.1M
How this resolves
The rules below decide who gets paid. Read them before the price — most surprises are definitional, not predictive.
This market will resolve to "Yes" if Anthropic shares are listed on a public securities exchange and open for trading by 11:59 PM ET on the listed date. Otherwise, this market will resolve to "No."
If Anthropic is acquired by another company that is already public, this market will immediately resolve to "No."
The primary resolution source for this market is official filings and announcements from Anthropic and the relevant securities exchange on which the shares are listed, including SEC filings (e.g., Form S-1, Form 8-A), exchange listing confirmations, and official press releases from Anthropic; however a consensus of credible reporting may also be used.
Guides
Background worth reading before you trade this.
- ANALYSISAnthropic IPO odds on four prediction marketsThe market puts an Anthropic listing this year at 88.5% and October at 58.5%. What each of the four boards actually resolves on, and where two of them disagree.
- GUIDERead the resolution rules before you look at the priceMost settlement surprises are definitional, not predictive. You were right about the world and wrong about what the market counted — here's what to check before you buy.
- GUIDEHow a market resolves, and when you actually get paidSomeone proposes the outcome and posts a bond. Anyone can challenge it for two hours. Undisputed markets pay out the same day — disputed ones take days.
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Open in TelegramPrice as of 2026-09-24 19:33 UTC · Source: Polymarket