When will OpenAI officially announce an IPO?
Short Answer
1. Market Behavior & Drivers
- Since last update (~39d): Market-led: before Dec 1, 2026, market fell -10.0pp, model -5.3pp, compressing the edge.
- Model probability for IPO before Mar 1, 2027 fell -17.8pp, matching market's -18.0pp decline.
- The outcome "Before May 1, 2026" was removed since the prior report.
- OpenAI's IPO is likely delayed until 2027, driven by a $1 trillion valuation goal.
- Ongoing financial losses and governance needs suggest even early 2027 may be ambitious.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Before Oct 1, 2026 | 4.0% | 2.0% | Consistent messaging and internal preferences for delaying an IPO until 2027 make a 2026 announcement unlikely. |
| Before Nov 1, 2026 | 7.0% | 3.5% | Consistent messaging and internal preferences for delaying an IPO until 2027 make a 2026 announcement unlikely. |
| Before Dec 1, 2026 | 14.0% | 7.0% | Consistent messaging and internal preferences for delaying an IPO until 2027 make a 2026 announcement unlikely. |
| Before Jan 1, 2027 | 29.0% | 15.1% | Internal discussions indicate governance maturation and financial resolution are needed, suggesting early 2027 may be ambitious. |
| Before Feb 1, 2027 | 32.0% | 16.9% | Internal discussions indicate governance maturation and financial resolution are needed, suggesting early 2027 may be ambitious. |
Current Context
Sources (21)
- 1Confidential submission of draft S-1 to the SECopenai.com
- 2OpenAI files confidential SEC paperwork for Wall Street debut | AP Newsapnews.com
- 3OpenAI files for IPO, the latest in a stream of possible AI mega-sales | CNN Businesscnn.com
- 4OpenAI confidentially files for IPO, prepping Wall Street...cnbc.com
- 5OpenAI files confidentially for IPO, following Anthropic | TechCrunchtechcrunch.com
- 6OpenAI IPO: S-1 Status, Valuation, Timeline, and Risks | TECHitechi.com
- 7The AI Lab IPO Race Is Now a Profitability Contest | Value Add Pulsevalueaddvc.com
- 8How Musk’s Trillion-Dollar Fortune Tests American Capitalismyoutube.com
- 9Wall Street Week | The World’s First Trillionaire, Governance Meets Growth, Menopause Market Boomyoutube.com
- 10Mega-IPOs warm private equity sentiment; clearer crypto...spglobal.com
- 11Private equity exits rise, returns fall in 2025spglobal.com
- 12The IPO Pipeline and the Next Phase of Securities Lending...spglobal.com
- 13Exit outlook dims for private equity's long-held software...spglobal.com
- 14OpenAI Leans Toward Holding Up I.P.O. Until Next Yearnytimes.com
- 15Would an OpenAI IPO Confirm the AI Boom or Mark the Top of the Bubble? – aitechmodel.comaitechmodel.com
- 16Generative AI Digest: Major AI agent releasesspglobal.com
- 17OpenAI CFO Sarah Friar tells employees ARR in July...cnbc.com
- 18ChatGPT Hits 1 Billion Users: The Growth Story, Losses, and OpenAI's Big Challengetoolbit.ai
- 19Kevin Warsh Considers Fewer Fed Meetings; Anthropic AI Models Hack Three Organizations |...youtube.com
- 20Chip Stocks Crash, $20B Fund Margin Called, Frontier Labs: SLOW DOWN AI, Mamdani's Grocery Storesyoutube.com
- 21Generative AI Digest: AI drawn into geopoliticsspglobal.com
2. Price Chart
Historical Price (Probability)
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
📉 July 23, 2026: 9.0pp drop
Price decreased from 38.0% to 29.0%
Outcome: Before Feb 1, 2027
4. Market Data
Contract Snapshot
A YES resolution is triggered if OpenAI officially announces an IPO before the specific market's deadline, with "IPO confirmed" meaning the SEC declares Form S-1 effective, the IPO is priced, or a securities exchange assigns a ticker; otherwise, it resolves NO. This market, which opened on July 30, 2025, 10:00am EDT, resolves immediately upon IPO confirmation, even if trading has not yet begun, with outcomes verified by major financial news sources. Individual markets have varying deadlines (e.g., March 31, 2027, 11:59 PM EDT for the 'Before Apr 1, 2027' market), and insider trading is prohibited.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Before Oct 1, 2026 | $0.03 | $0.98 | 4% |
| Before Nov 1, 2026 | $0.09 | $0.93 | 7% |
| Before Dec 1, 2026 | $0.14 | $0.88 | 14% |
| Before Jan 1, 2027 | $0.26 | $0.75 | 29% |
| Before Feb 1, 2027 | $0.34 | $0.67 | 32% |
| Before Mar 1, 2027 | $0.40 | $0.62 | 41% |
| Before Apr 1, 2027 | $0.56 | $0.49 | 55% |
| Before May 1, 2027 | $0.60 | $0.45 | 60% |
| Before Jun 1, 2027 | $0.70 | $0.36 | 69% |
Market Discussion
Traders are discussing the likelihood and timing of an OpenAI IPO, with some expressing strong, but unsubstantiated, beliefs about imminent filings or announcements. Arguments for an IPO often center on OpenAI's need for capital due to high burn rates, while arguments against a near-term IPO highlight "delusional" valuation demands, a perceived loss of first-mover advantage to larger competitors, and the possibility of acquisition by Microsoft. While some early confident "Yes" claims proved incorrect, the market's probabilities indicate a collective expectation of an IPO occurring by May 2027, though less likely earlier in the year.
5. Trust Index
Corporate action: boards, bankers, and counsel hold the answer before the announcement
Integrity risk· Information exposure
Weighted blend with hard caps — a critically weak safety pillar, or a severe trading anomaly, caps the total regardless of the rest. Full methodology · About the Trust Index
6. What key macroeconomic indicators and market conditions would catalyze an OpenAI IPO by Q1 2027?
| Target Valuation | $1 trillion (valuation floor) [1][2][3][4] |
|---|---|
| Expected IPO Timeline | Q1 2027 [3][5][6] |
| Probability of IPO by April 1, 2027 | 56% [7][8][9] |
Sources (11)
- 1OpenAI IPO Delay: A Symptom Of A Tech Bubble?seekingalpha.com
- 2OpenAI Could Delay Its IPO Until 2027. What That Means for Microsoft Stock.barchart.com
- 3OpenAI IPO Delayed to 2027: How the $10 Billion Valuation Threshold Is Reshaping the Pace of AI Capitalization | Gate Bloggate.com
- 4The AI unicorn IPO feast has been put on hold! OpenAI reportedly postpones its listing until 2027, SpaceX's plunge becomes the most glaring warning. | Bitget Newsbitget.com
- 5What Happens if OpenAI Delays Its IPO to 2027?morningstar.com
- 6What happens if OpenAI delays its IPO to 2027? - PitchBookpitchbook.com
- 7OpenAI IPO timeline delayed, Kalshi predictionscnbc.com
- 8When will OpenAI officially announce an IPO?kalshi.com
- 9What Betting Markets Really Think About the OpenAI,...247wallst.com
- 10OpenAI IPO: $1T+ Valuation, $25B ARRvalueaddvc.com
- 11OpenAI IPO: S-1 Status, Valuation, Timeline, and Risks | TECHitechi.com
7. How do OpenAI's and Anthropic's paths to profitability and cash burn rates compare ahead of their potential 2026-2027 IPOs?
| Anthropic Profitability Forecast | Profitable quarter by 2027 or 2028 [1][2][3] |
|---|---|
| OpenAI Cumulative Losses | Projected $44 billion through 2028 [1][2][3] |
| OpenAI IPO Probability (2026) | 18-19% by December 31, 2026 (as of August 4, 2026) [4][5][6][7][8] |
Sources (13)
- 1Anthropic Is on Track to Turn a Profit Much Faster Than...wsj.com
- 2Anthropic And OpenAI Are Taking Opposite Paths To AI...forbes.com
- 3The AI Money Pit: How Much Are OpenAI, Anthropic, and xAI Actually Losing? | Software Thugsoftwarethug.com
- 4OpenAI IPO by...? Predictions & Odds 2026 | Polymarketpolymarket.com
- 5Will OpenAI IPO by December 31 2026 76% Yes · Polymarketexplorer.struct.to
- 6OpenAI IPO.. Prediction Market Live Odds & Field | Lines.comlines.com
- 7OpenAI IPO by...? Odds & Prediction Marketspredictionhero.com
- 8OpenAI IPO By Dec 31 2026 Odds | Limitless & Polymarketpredictmarketcap.com
- 9Anthropic vs. OpenAI: Which AI Giant Could Deliver Bigger Returns for Investors? | The Motley Foolfool.com
- 10OpenAI Leans Toward Holding Up I.P.O. Until Next Yearnytimes.com
- 11OpenAI May Delay Its IPO To 2027, Report Saysforbes.com
- 12Altman won't go public for less than $1 trillion, so OpenAI's IPO may slip to 2027the-decoder.com
- 13OpenAI Is Now Considering a 2027 IPO With a $1 Trillion...finance.yahoo.com
8. What evidence from OpenAI's S-1 filing and recent leadership statements supports a potential IPO delay into 2027?
| Targeted IPO Delay | Until 2027 [1][2][3][4] |
|---|---|
| CEO's Valuation Goal | $1 trillion [1][2][3][4] |
| S-1 Filing Date | June 8, 2026 [5][4][6] |
Sources (7)
- 1OpenAI Leans Toward Holding Up I.P.O. Until Next Yearnytimes.com
- 2OpenAI Eyes 2027 IPO Delay As Washington Clears...forbes.com
- 3What Happens if OpenAI Delays Its IPO to 2027? | Morningstarmorningstar.com
- 4OpenAI May Delay Its IPO To 2027, Report Saysforbes.com
- 5AI trade hits a wall amid report that OpenAI will delay IPO...finance.yahoo.com
- 6OpenAI files confidential SEC paperwork for IPO, opening the door to a Wall Street debutlite.aol.com
- 7Altman won't go public for less than $1 trillion, so OpenAI's IPO may slip to 2027the-decoder.com
9. What is the historical timeline from confidential S-1 filing to IPO pricing for U.S. technology companies with valuations over $100 billion?
| OpenAI Confidential S-1 Filing Date | June 8-9, 2026 [1][2][3] |
|---|---|
| Public Filing Requirement | At least 15 days before roadshow [4][5] |
| OpenAI IPO Expectation (as of Aug 2026) | Shifting towards 2027 [6][7] |
Sources (7)
- 1OpenAI Files Confidential S-1 With the SEC, Targeting $852 Billion Valuation | FAQfaq.com.tw
- 2OpenAI confidential IPO filing targets Wall Street by 2026en.cryptonomist.ch
- 3OpenAI confidentially files its IPO paperwork as it inches closer to stock market debut - SiliconANGLEsiliconangle.com
- 4Anthropic confidentially files IPO prospectus with SEC, landmark dealcnbc.com
- 5SpaceX confidentially files for IPO, setting stage for record offeringcnbc.com
- 6OpenAI IPO timeline delayed, Kalshi predictionscnbc.com
- 7When will OpenAI officially announce an IPO?kalshi.com
10. What internal product milestones or financial targets must OpenAI achieve before its board, including Microsoft, would approve an IPO launch in 2026?
| Projected Operating Losses (2026) | Around $14 billion [1][2] |
|---|---|
| Cash-Flow Profitability Target | Approximately 2030 [1][2] |
| CFO's IPO Listing Target | 2027 [3][2][4] |
Sources (12)
- 1OpenAI Misses Key Revenue, User Targets in High-Stakes...wsj.com
- 2OpenAI Revenue 2026: $25B ARR, a $14B Loss, and Why Profit Waits Until 2030 | Value Add VCvalueaddvc.com
- 3OpenAI lays groundwork for juggernaut IPO at up to $1...reuters.com
- 4OpenAI IPO: $1T+ Valuation, $25B ARRvalueaddvc.com
- 5OpenAI Adds Two Bank CEOs to Board Ahead of IPO | Value Add Pulsevalueaddvc.com
- 6OpenAI IPO 2026: $852B Valuation, Risks & Bull Case | TMtechmarketbriefs.com
- 7What to know about the OpenAI IPOabcnews.com
- 8OpenAI IPO: S-1 Status, Valuation, Timeline, and Risks | TECHitechi.com
- 9OpenAI IPO by...? Predictions & Odds 2026 | Polymarketpolymarket.com
- 10Will OpenAI go public in 2026? | Manifoldmanifold.markets
- 11Will OpenAI IPO by December 31 2026?predictionninja.com
- 12OpenAI IPO.. Prediction Market Live Odds & Field | Lines.comlines.com
11. What Could Change the Odds
Key Catalysts
Key Dates & Catalysts
- Expiration: June 08, 2026
- Closes: June 01, 2027
Sources (13)
- 1Confidential submission of draft S-1 to the SEC | OpenAIopenai.com
- 2OpenAI confidentially files for IPO, prepping Wall Street...cnbc.com
- 3OpenAI files confidentially for IPO, following Anthropic | TechCrunchtechcrunch.com
- 4OpenAI Stock & IPO 2026: Valuation, How to Invest, IPO Datestartuphub.ai
- 5Mega-IPOs warm private equity sentiment; clearer crypto...spglobal.com
- 6SEC reforms aim to spur US IPO pipeline, expand capital-...spglobal.com
- 7The IPO Pipeline and the Next Phase of Securities Lending...spglobal.com
- 8OpenAI Has Not Set IPO Timeline or Held Pre-IPO Investor Meetings, Sources Saycreati.ai
- 9OpenAI Leans Toward Holding Up I.P.O. Until Next Yearnytimes.com
- 10What happens if OpenAI delays its IPO to 2027? - PitchBookpitchbook.com
- 11OpenAI Revenue 2026: $25B ARR, a $14B Loss, and Why Profit Waits Until 2030 | Value Add VCvalueaddvc.com
- 12Altman won't go public for less than $1 trillion, so OpenAI's IPO may slip to 2027the-decoder.com
- 13OpenAI IPO Delay? CFO Friar Reportedly Wants 2027 Listingbusinesstech.news
13. Related News
OpenAI IPO Bets Shift to 2027 After Report of Potential Delay
A report in The New York Times on June 25, 2026, indicating that OpenAI is considering delaying its initial public offering until 2027, triggered a significant repricing in markets speculating on the ...
Altman's 'Within a Year' IPO Comment Pushes OpenAI Timeline Bets into 2027
Comments from OpenAI CEO Sam Altman to staff, reported on June 10, 2026, framing an initial public offering as likely "within the next year," triggered a significant repricing in prediction markets as...
14. Historical Resolutions
Historical Resolutions: 3 markets in this series
Outcomes: 0 resolved YES, 3 resolved NO
Recent resolutions:
- KXIPOOPENAI-26JUN01: NO (Jun 01, 2026)
- KXIPOOPENAI-26JUL01: NO (Jul 01, 2026)
- KXIPOOPENAI-26AUG01: NO (Aug 01, 2026)