Trader consensus on Polymarket reflects a 71.5% implied probability against OpenAI completing a $1 trillion-plus IPO before 2027, primarily fueled by April 6 reports of CFO Sarah Friar challenging CEO Sam Altman's aggressive Q4 2026 timeline, citing organizational unreadiness and risks from the firm's $600 billion-plus planned spending on AI infrastructure for large language model training. Despite a recent $122 billion funding round valuing OpenAI privately at $852 billion—short of the IPO threshold—and enterprise revenue now comprising 40% of total sales, traders doubt sustaining trillion-dollar market cap amid high cash burn, competitive pressure from Anthropic, and historical delays in AI lab public listings. Watch for S-1 filing signals or executive updates in H2 2026 as potential sentiment shifters.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$263,290 Vol.
$263,290 Vol.
Dec 31, 2026
$263,290 Vol.
$263,290 Vol.
Dec 31, 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.Trader consensus on Polymarket reflects a 71.5% implied probability against OpenAI completing a $1 trillion-plus IPO before 2027, primarily fueled by April 6 reports of CFO Sarah Friar challenging CEO Sam Altman's aggressive Q4 2026 timeline, citing organizational unreadiness and risks from the firm's $600 billion-plus planned spending on AI infrastructure for large language model training. Despite a recent $122 billion funding round valuing OpenAI privately at $852 billion—short of the IPO threshold—and enterprise revenue now comprising 40% of total sales, traders doubt sustaining trillion-dollar market cap amid high cash burn, competitive pressure from Anthropic, and historical delays in AI lab public listings. Watch for S-1 filing signals or executive updates in H2 2026 as potential sentiment shifters.
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.
Market Opened: Oct 29, 2025, 8:29 PM ET
Volume
$263,290End Date
Dec 31, 2026Market Opened
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.Trader consensus on Polymarket reflects a 71.5% implied probability against OpenAI completing a $1 trillion-plus IPO before 2027, primarily fueled by April 6 reports of CFO Sarah Friar challenging CEO Sam Altman's aggressive Q4 2026 timeline, citing organizational unreadiness and risks from the firm's $600 billion-plus planned spending on AI infrastructure for large language model training. Despite a recent $122 billion funding round valuing OpenAI privately at $852 billion—short of the IPO threshold—and enterprise revenue now comprising 40% of total sales, traders doubt sustaining trillion-dollar market cap amid high cash burn, competitive pressure from Anthropic, and historical delays in AI lab public listings. Watch for S-1 filing signals or executive updates in H2 2026 as potential sentiment shifters.
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.
Volume
$263,290End Date
Dec 31, 2026Market Opened
Oct 29, 2025, 8:29 PM ETResolver
0x65070BE91...Trader consensus on Polymarket reflects a 71.5% implied probability against OpenAI completing a $1 trillion-plus IPO before 2027, primarily fueled by April 6 reports of CFO Sarah Friar challenging CEO Sam Altman's aggressive Q4 2026 timeline, citing organizational unreadiness and risks from the firm's $600 billion-plus planned spending on AI infrastructure for large language model training. Despite a recent $122 billion funding round valuing OpenAI privately at $852 billion—short of the IPO threshold—and enterprise revenue now comprising 40% of total sales, traders doubt sustaining trillion-dollar market cap amid high cash burn, competitive pressure from Anthropic, and historical delays in AI lab public listings. Watch for S-1 filing signals or executive updates in H2 2026 as potential sentiment shifters.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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