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icon for Anthropic IPO by __?

Anthropic IPO by __?

icon for Anthropic IPO by __?

Anthropic IPO by __?

$309,560 Vol.

Jul 1, 2027
Polymarket

$309,560 Vol.

Polymarket

June 30, 2026

$26,176 Vol.

<1%

July 31, 2026

$31,824 Vol.

2%

September 15, 2026

$16,480 Vol.

8%

September 30, 2026

$133,473 Vol.

21%

October 31, 2026

$50,016 Vol.

48%

December 31, 2026

$51,911 Vol.

78%

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.Anthropic confidentially filed a draft S-1 registration statement with the SEC on June 1, 2026, positioning the company for a potential public debut in the second half of the year, likely fall, subject to regulatory review and market conditions. This follows a $65 billion Series H round in late May that valued the firm at $965 billion post-money, reflecting robust AI demand and revenue growth. Traders weigh these steps against the recent U.S. government-mandated shutdown of flagship models Fable 5 and Mythos, which triggered an immediate 3-4% drop in pre-IPO share prices. Comparable mega-IPOs from SpaceX and OpenAI, alongside broader equity market sentiment and Treasury yields, will influence timing and pricing. The filing grants flexibility but underscores that actual listing hinges on SEC clearance and prevailing risk appetite rather than a guaranteed timeline.

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.
Volume
$309,560
End Date
Jul 1, 2027
Market Opened
Jun 1, 2026, 5:05 PM ET
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.
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.Anthropic confidentially filed a draft S-1 registration statement with the SEC on June 1, 2026, positioning the company for a potential public debut in the second half of the year, likely fall, subject to regulatory review and market conditions. This follows a $65 billion Series H round in late May that valued the firm at $965 billion post-money, reflecting robust AI demand and revenue growth. Traders weigh these steps against the recent U.S. government-mandated shutdown of flagship models Fable 5 and Mythos, which triggered an immediate 3-4% drop in pre-IPO share prices. Comparable mega-IPOs from SpaceX and OpenAI, alongside broader equity market sentiment and Treasury yields, will influence timing and pricing. The filing grants flexibility but underscores that actual listing hinges on SEC clearance and prevailing risk appetite rather than a guaranteed timeline.

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.
Volume
$309,560
End Date
Jul 1, 2027
Market Opened
Jun 1, 2026, 5:05 PM ET
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.

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Frequently Asked Questions

"Anthropic IPO by __?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31, 2026" at 78%, followed by "October 31, 2026" at 48%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 78¢ implies that the market collectively assigns a 78% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Anthropic IPO by __?" has generated $309.6K in total trading volume since the market launched on Jun 1, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Anthropic IPO by __?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Anthropic IPO by __?" is "December 31, 2026" at 78%, meaning the market assigns a 78% chance to that outcome. The next closest outcome is "October 31, 2026" at 48%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Anthropic IPO by __?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.