**OpenAI’s confidential S-1 filing in June 2026 and subsequent reports of a potential 2027 listing explain the 76.5% market-implied odds against a $1 trillion-plus IPO before 2027.** The company’s most recent private valuation stands at $852 billion after its record March 2026 funding round, yet CEO Sam Altman has reportedly rejected any public debut below the $1 trillion threshold as a “non-starter.” Advisers presented options for a late-2026 listing at a lower valuation versus waiting until 2027, and the company has leaned toward the delay to preserve pricing power amid ongoing heavy losses and competitive pressure from rivals like Anthropic. A $7 billion secondary share sale completed in August 2026 at the current valuation provides employee liquidity without forcing an earlier public debut. While OpenAI continues rapid revenue growth through ChatGPT subscriptions and enterprise API usage, the combination of Altman’s valuation stance, typical IPO timeline flexibility, and the need for additional runway before facing public-market scrutiny supports traders’ consensus that a qualifying $1T+ offering remains unlikely before the end of 2026.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於是
24% 機率
$296,332 交易量
$296,332 交易量
2026-12-31
是
24% 機率
$296,332 交易量
$296,332 交易量
2026-12-31
This market will resolve to “Yes” if OpenAI completes an initial public offering (IPO) valued at $1 trillion USD or higher at the time of the IPO by December 31, 2026, 11:59 PM ET. Otherwise, it will resolve to “No.”
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.**OpenAI’s confidential S-1 filing in June 2026 and subsequent reports of a potential 2027 listing explain the 76.5% market-implied odds against a $1 trillion-plus IPO before 2027.**
The company’s most recent private valuation stands at $852 billion after its record March 2026 funding round, yet CEO Sam Altman has reportedly rejected any public debut below the $1 trillion threshold as a “non-starter.” Advisers presented options for a late-2026 listing at a lower valuation versus waiting until 2027, and the company has leaned toward the delay to preserve pricing power amid ongoing heavy losses and competitive pressure from rivals like Anthropic. A $7 billion secondary share sale completed in August 2026 at the current valuation provides employee liquidity without forcing an earlier public debut. While OpenAI continues rapid revenue growth through ChatGPT subscriptions and enterprise API usage, the combination of Altman’s valuation stance, typical IPO timeline flexibility, and the need for additional runway before facing public-market scrutiny supports traders’ consensus that a qualifying $1T+ offering remains unlikely before the end of 2026.
This market will resolve to “Yes” if OpenAI completes an initial public offering (IPO) valued at $1 trillion USD or higher at the time of the IPO by December 31, 2026, 11:59 PM ET. Otherwise, it will resolve to “No.”
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.
市場開放時間： Oct 29, 2025, 8:29 PM ET
交易量
$296,332結束日期
2026-12-31市場開放時間
Oct 29, 2025, 8:29 PM ETResolver
0x65070BE91...This market will resolve to “Yes” if OpenAI completes an initial public offering (IPO) valued at $1 trillion USD or higher at the time of the IPO by December 31, 2026, 11:59 PM ET. Otherwise, it will resolve to “No.”
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.**OpenAI’s confidential S-1 filing in June 2026 and subsequent reports of a potential 2027 listing explain the 76.5% market-implied odds against a $1 trillion-plus IPO before 2027.**
The company’s most recent private valuation stands at $852 billion after its record March 2026 funding round, yet CEO Sam Altman has reportedly rejected any public debut below the $1 trillion threshold as a “non-starter.” Advisers presented options for a late-2026 listing at a lower valuation versus waiting until 2027, and the company has leaned toward the delay to preserve pricing power amid ongoing heavy losses and competitive pressure from rivals like Anthropic. A $7 billion secondary share sale completed in August 2026 at the current valuation provides employee liquidity without forcing an earlier public debut. While OpenAI continues rapid revenue growth through ChatGPT subscriptions and enterprise API usage, the combination of Altman’s valuation stance, typical IPO timeline flexibility, and the need for additional runway before facing public-market scrutiny supports traders’ consensus that a qualifying $1T+ offering remains unlikely before the end of 2026.
This market will resolve to “Yes” if OpenAI completes an initial public offering (IPO) valued at $1 trillion USD or higher at the time of the IPO by December 31, 2026, 11:59 PM ET. Otherwise, it will resolve to “No.”
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.
An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange.
OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD.
Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly traded for the first time on a major exchange.
If OpenAI’s IPO is priced before the resolution deadline but public trading has not yet commenced, the market may remain open for up to 30 calendar days to determine whether the IPO is completed.
If OpenAI is acquired, dissolved, or merged into another entity before an IPO occurs, this market will resolve to “No.” In the event of a restructuring, the market will resolve based on the entity legally recognized as OpenAI’s successor will
The resolution source will be a consensus for credible reporting.
交易量
$296,332結束日期
2026-12-31市場開放時間
Oct 29, 2025, 8:29 PM ETResolver
0x65070BE91...**OpenAI’s confidential S-1 filing in June 2026 and subsequent reports of a potential 2027 listing explain the 76.5% market-implied odds against a $1 trillion-plus IPO before 2027.** The company’s most recent private valuation stands at $852 billion after its record March 2026 funding round, yet CEO Sam Altman has reportedly rejected any public debut below the $1 trillion threshold as a “non-starter.” Advisers presented options for a late-2026 listing at a lower valuation versus waiting until 2027, and the company has leaned toward the delay to preserve pricing power amid ongoing heavy losses and competitive pressure from rivals like Anthropic. A $7 billion secondary share sale completed in August 2026 at the current valuation provides employee liquidity without forcing an earlier public debut. While OpenAI continues rapid revenue growth through ChatGPT subscriptions and enterprise API usage, the combination of Altman’s valuation stance, typical IPO timeline flexibility, and the need for additional runway before facing public-market scrutiny supports traders’ consensus that a qualifying $1T+ offering remains unlikely before the end of 2026.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
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Frequently Asked Questions