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Finanças·IPO

Capital de mercado de fechamento de IPO da OpenAI

icon for Capital de mercado de fechamento de IPO da OpenAI
Finanças·IPO

Capital de mercado de fechamento de IPO da OpenAI

dez 31

dez 31, 2027

dez 31

dez 31, 2027

1,5T+ 37.6%

750B–1T 20%

1,25T–1,5T 18%

1T–1,25T 13.5%

Polymarket

$32,884 Vol.

1,5T+ 37.6%

750B–1T 20%

1,25T–1,5T 18%

1T–1,25T 13.5%

Polymarket

$32,884 Vol.

<500B

$1,120 Vol.

2%

500–750B

$2,862 Vol.

5%

750B–1T

$1,749 Vol.

20%

1T–1,25T

$5,296 Vol.

13%

1,25T–1,5T

$2,562 Vol.

18%

1,5T+

$5,673 Vol.

38%

Sem IPO até 31 de dezembro de 2027

$13,621 Vol.

11%

This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading. If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027". Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.OpenAI's confidential S-1 filing with the SEC on June 8, 2026, combined with its March 2026 private funding round at an $852 billion post-money valuation, anchors trader sentiment for the IPO closing market cap. Market-implied odds currently price the strongest probability on outcomes above $1.5 trillion, reflecting expectations that AI-driven revenue momentum—now exceeding a $25 billion annualized run rate—will command a public-market premium despite projected cash burn above $25 billion in 2026 and breakeven not anticipated before 2029–2030. Recent legal resolution with Elon Musk and banker preparations for a potential September or late-2026 debut further support elevated valuations, though high execution risk and sector volatility could moderate the outcome relative to private benchmarks.

This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading.

If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027".

Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.

If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.

Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.

In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.
Volume
$32,884
Data de Término
31 dez 2027
Mercado Aberto
Feb 6, 2026, 6:07 PM ET

Resolver

0x2F5e3684c...
This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading. If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027". Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.
This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading. If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027". Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.OpenAI's confidential S-1 filing with the SEC on June 8, 2026, combined with its March 2026 private funding round at an $852 billion post-money valuation, anchors trader sentiment for the IPO closing market cap. Market-implied odds currently price the strongest probability on outcomes above $1.5 trillion, reflecting expectations that AI-driven revenue momentum—now exceeding a $25 billion annualized run rate—will command a public-market premium despite projected cash burn above $25 billion in 2026 and breakeven not anticipated before 2029–2030. Recent legal resolution with Elon Musk and banker preparations for a potential September or late-2026 debut further support elevated valuations, though high execution risk and sector volatility could moderate the outcome relative to private benchmarks.

This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading.

If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027".

Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.

If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.

Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.

In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.
Volume
$32,884
Data de Término
31 dez 2027
Mercado Aberto
Feb 6, 2026, 6:07 PM ET

Resolver

0x2F5e3684c...
This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading. If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027". Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.

Cuidado com os links externos.

Frequently Asked Questions

"Capital de mercado de fechamento de IPO da OpenAI" is a prediction market on Polymarket with 7 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "1,5T+" at 38%, followed by "750B–1T" at 20%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 38¢ implies that the market collectively assigns a 38% 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, "Capital de mercado de fechamento de IPO da OpenAI" has generated $32.9K in total trading volume since the market launched on Feb 6, 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 "Capital de mercado de fechamento de IPO da OpenAI," browse the 7 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 "Capital de mercado de fechamento de IPO da OpenAI" is "1,5T+" at 38%, meaning the market assigns a 38% chance to that outcome. The next closest outcome is "750B–1T" at 20%. 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 "Capital de mercado de fechamento de IPO da OpenAI" 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.