Will Anthropic IPO by November 15, 2026?
Yes at 6% on 2 Nov 2026, up 5 pts over the previous 7 days. 2 big jumps since 18 Oct 2026, listed below.
Data from Polymarket. Numbered dots are the jumps explained below.
Context
This market asks whether artificial intelligence company Anthropic will launch its initial public offering and have its shares open for trading on a public exchange by November 15, 2026. The market resolves to "Yes" if trading begins by that deadline, and to "No" if it does not or if the company is acquired beforehand.
As of early November 2026, reports indicate that the Anthropic IPO is rapidly approaching amid intense market attention. Recent filings and disclosures reveal that the company's revenue is nearing $17 billion, alongside high operational costs and massive computing bills.
Ahead of the planned listing, investors and analysts are watching various factors, including valuation discussions pushing toward $1.5 trillion, retail allocation fights involving platforms like Robinhood, and discussions regarding potential pre-election impacts.
Sources: Investor's Business Daily: Anthropic IPO Update: Huge Q3 Revenue Jump, Massive Computing Bill, Bloomberg.com: Anthropic Braces for Pre-IPO Election Impact as AI Debate Rages, Yahoo Finance: Anthropic's IPO day will test the AI trade. But what happens next matters more., The New York Times: Anthropic Reveals $17 Billion in Revenue as I.P.O. Approaches, Bloomberg.com: Watch Robinhood in ‘Food Fight’ for Anthropic IPO Retail Allocation, WSJ: Anthropic Investors Push for Cautious Valuation Closer to $1.5 Trillion
Written by AI from the linked news sources and checked automatically, not by a person.
What could move it next
No upcoming events listed for this market yet.
Price jumps explained
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19 Oct 2026
Anthropic Announces Stock Pledge Ahead of IPO
The probability of Anthropic holding an IPO by November 15, 2026, increased after news reports emerged that the company is pledging 5% of its shares to a public benefit fund. Several articles noted that this announcement occurred ahead of an anticipated IPO.
Sources: Pasquale Pillitteri: Anthropic announces a public benefit fund with 5% of its shares, Yahoo Finance: Can Anthropic’s Shadow Board Cripple Its IPO?, Yahoo Finance: Anthropic Pledges 5% Of Its Shares To Public Benefit Fund—Here's How It Works, The News International: Anthropic pledges 5% of shares to new public benefit fund ahead of IPO to shape AI goals, Invezz: Anthropic pledges 5% of its shares before IPO: who really gets the money?
After 24 h: partly reverted. After 7 days: reverted.
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18 Oct 2026
Anthropic Public Benefit Fund and IPO Buzz
The price jumped after multiple reports revealed that Anthropic is committing a portion of its shares to a new public benefit fund. Articles also noted that the company is preparing for an IPO and managing revenue growth ahead of going public.
Sources: Anthropic: Investing in the public benefit, https://tech-insider.org/: Anthropic Commits 5% Stake to New Public Benefit Fund [2026], Forkast News: Anthropic’s $16.8 Billion Quarter: Scaling Revenue Against Massive Liabilities, Crypto Briefing: Anthropic revenue up 50%, cash-flow positive ahead of IPO, SuaraGarut.ID: Amodei Limits Direct Reports as Anthropic Prepares for IPO, AP News: Anthropic commits 5% of its stock to a new ‘public benefit’ fund, WSJ: Anthropic to Commit 5% of Its Shares to New ‘Public Benefit’ Fund, TechCrunch: Anthropic says it’s committing 5% of its shares to a ‘public benefit fund’, Yahoo Finance: Anthropic Pledges $48 Billion in Stock Before Its IPO: What Does It Mean for Buyers?, Yahoo Finance: Anthropic IPO Buzz Has Investors Watching Nasdaq Stock And ECM Fee Winners, Yahoo Finance: Anthropic to Shift Some Shares Into New ‘Public Good’ Fund, XTB.com: Anthropic IPO: When Anthropic Goes Public and How to Invest
After 24 h: held. After 7 days: reverted.
Written by AI from the linked news sources and checked automatically, not by a person.
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Questions about this market
What are the odds for “Will Anthropic IPO by November 15, 2026”?
On 2 Nov 2026, Polymarket traders priced Yes at 6%, which means they saw about a 6 in 100 chance. That was up 5 points over the previous 7 days. The live price is shown in the chart at the top of this page.
Why did the odds move recently?
The latest explained move was on 19 Oct 2026, from 5% to 13%: Anthropic Announces Stock Pledge Ahead of IPO. The probability of Anthropic holding an IPO by November 15, 2026, increased after news reports emerged that the company is pledging 5% of its shares to a public benefit fund. Several articles noted that this announcement occurred ahead of an anticipated IPO. Every big move is listed under “Price jumps explained” (this one is number 2).
Do big jumps in this market usually hold?
Of the 2 big jumps old enough to check, 1 held after 24 hours (kept at least 70% of the move). The rest partly or fully reverted.
How does this market resolve?
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 full Polymarket rules are at the bottom of this page.
When does this market end?
Polymarket lists 16 Nov 2026 as the end date. It can settle earlier or later if the rules say so, for example when an official result comes in.
Can I bet on this market on predictionwave?
No. predictionwave only explains the odds. The market itself runs on Polymarket, and trading there is not allowed in every country.
How this market resolves (Polymarket rules)
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.