Market icon
Tech·IPOs

OpenAI IPO by...?

Market icon
Tech·IPOs

OpenAI IPO by...?

$1,127,874 Vol.

Dec 31, 2026
Polymarket

$1,127,874 Vol.

Polymarket
Market icon

June 30, 2026

$222,998 Vol.

4%

Market icon

December 31, 2026

$409,349 Vol.

36%

This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No". The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.OpenAI's blockbuster $122 billion funding round, closed March 31 at an $852 billion post-money valuation—the largest private raise in history—has intensified trader focus on a potential initial public offering targeted for Q4 2026, bolstered by the March hiring of ex-DocuSign CFO Sarah Friar for investor relations and ongoing restructuring for profitability. Surging revenue from enterprise AI deployments like GPT models and ChatGPT Enterprise faces headwinds from $19 billion annual cash burn, a path to breakeven delayed until at least 2030, and intensifying competition from Anthropic and Google DeepMind. Key watchpoints include S-1 filing signals, Microsoft partnership tensions amid new Amazon and private equity deals, and regulatory scrutiny on AI governance.

This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No".

The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.

If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No."

The resolution source for this market is a consensus of credible reporting.
Volume
$1,127,874
End Date
Dec 31, 2026
Market Opened
Oct 29, 2025, 8:28 PM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No". The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.
This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No". The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.OpenAI's blockbuster $122 billion funding round, closed March 31 at an $852 billion post-money valuation—the largest private raise in history—has intensified trader focus on a potential initial public offering targeted for Q4 2026, bolstered by the March hiring of ex-DocuSign CFO Sarah Friar for investor relations and ongoing restructuring for profitability. Surging revenue from enterprise AI deployments like GPT models and ChatGPT Enterprise faces headwinds from $19 billion annual cash burn, a path to breakeven delayed until at least 2030, and intensifying competition from Anthropic and Google DeepMind. Key watchpoints include S-1 filing signals, Microsoft partnership tensions amid new Amazon and private equity deals, and regulatory scrutiny on AI governance.

This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No".

The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.

If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No."

The resolution source for this market is a consensus of credible reporting.
Volume
$1,127,874
End Date
Dec 31, 2026
Market Opened
Oct 29, 2025, 8:28 PM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if OpenAI completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No". The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If OpenAI is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.

Related

Market icon

OpenAI $1t+ IPO before 2027?

24%
Market icon

OpenAI IPO closing market cap above $800B?

76%
Market icon

Will SpaceX IPO by December 31, 2026?

94%

Beware of external links.

Frequently Asked Questions

"OpenAI IPO by...?" is a prediction market on Polymarket with 3 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31, 2026" at 36%, followed by "June 30, 2026" at 4%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 36¢ implies that the market collectively assigns a 36% 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, "OpenAI IPO by...?" has generated $1.1 million in total trading volume since the market launched on Oct 30, 2025. 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 "OpenAI IPO by...?," browse the 3 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 "OpenAI IPO by...?" is "December 31, 2026" at 36%, meaning the market assigns a 36% chance to that outcome. The next closest outcome is "June 30, 2026" at 4%. 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 "OpenAI 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.