Skip to main content

To trade in the US, go to polymarket.us

icon for Anthropic IPO by __?
Finance·IPO

Anthropic IPO by __?

icon for Anthropic IPO by __?
Finance·IPO

Anthropic IPO by __?

$3,802,259 Vol.

Jun 30, 2027
Polymarket

$3,802,259 Vol.

Polymarket

September 30, 2026

$1,082,778 Vol.

<1%

October 15, 2026

$130,050 Vol.

1%

October 31, 2026

$1,048,539 Vol.

3%

November 15, 2026

$64,173 Vol.

21%

November 30, 2026

$113,682 Vol.

57%

December 15, 2026

$80,997 Vol.

73%

December 31, 2026

$848,877 Vol.

76%

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’s rapid revenue acceleration underpins current trader sentiment around its IPO timeline, with the company’s annualized run rate climbing from $65 billion in July to a projected $100 billion or more by year-end 2026. The June confidential S-1 filing, $965 billion post-money valuation after the $65 billion Series H round, and preparations for a potential $2 trillion debut with roughly $100 billion in proceeds position the listing as one of the largest ever. Recent timeline shifts—marketing now eyed for mid-October and shares potentially trading in November ahead of midterms—reflect efforts to incorporate third-quarter results amid strong institutional demand and a $15 billion revolving credit facility under discussion. AI sector momentum, underwriter involvement from Morgan Stanley and Goldman Sachs, and resilient investor appetite despite ongoing safety debates continue to support elevated implied probabilities for a near-term public debut.

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.
Volume
$3,802,259
End Date
Jul 1, 2027
Market Opened
Jun 1, 2026, 5:05 PM ET

Resolver

0x65070be91...
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’s rapid revenue acceleration underpins current trader sentiment around its IPO timeline, with the company’s annualized run rate climbing from $65 billion in July to a projected $100 billion or more by year-end 2026. The June confidential S-1 filing, $965 billion post-money valuation after the $65 billion Series H round, and preparations for a potential $2 trillion debut with roughly $100 billion in proceeds position the listing as one of the largest ever. Recent timeline shifts—marketing now eyed for mid-October and shares potentially trading in November ahead of midterms—reflect efforts to incorporate third-quarter results amid strong institutional demand and a $15 billion revolving credit facility under discussion. AI sector momentum, underwriter involvement from Morgan Stanley and Goldman Sachs, and resilient investor appetite despite ongoing safety debates continue to support elevated implied probabilities for a near-term public debut.

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.
Volume
$3,802,259
End Date
Jul 1, 2027
Market Opened
Jun 1, 2026, 5:05 PM ET

Resolver

0x65070be91...

Related

icon for Will Anthropic's initial public offering occur in November 2026 (ET)?

Will Anthropic's initial public offering occur in November 2026 (ET)?

53%
icon for Anthropic IPO closing market cap above $1.5T?

Anthropic IPO closing market cap above $1.5T?

98%
icon for Will Anthropic list on the NASDAQ?

Will Anthropic list on the NASDAQ?

98%

Beware of external links.

Frequently Asked Questions

"Anthropic IPO by __?" is a prediction market on Polymarket with 10 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31, 2026" at 76%, followed by "December 15, 2026" at 73%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 76¢ implies that the market collectively assigns a 76% 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 $3.8 million 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 10 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 76%, meaning the market assigns a 76% chance to that outcome. The next closest outcome is "December 15, 2026" at 73%. 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.