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OpenAI IPO Closing Market Cap

icon for OpenAI IPO Closing Market Cap

OpenAI IPO Closing Market Cap

Walang IPO bago o sa Disyembre 31, 2026 72%

1.5T+ 10.6%

$1.25T–$1.5T 3.5%

500–750B 3.2%

Polymarket

$1,637,908 Vol.

Walang IPO bago o sa Disyembre 31, 2026 72%

1.5T+ 10.6%

$1.25T–$1.5T 3.5%

500–750B 3.2%

Polymarket

$1,637,908 Vol.

<500B

$266,158 Vol.

1%

500–750B

$146,325 Vol.

3%

750B–1T

$141,040 Vol.

2%

$1T–$1.25T

$182,379 Vol.

2%

$1.25T–$1.5T

$496,174 Vol.

3%

1.5T+

$100,916 Vol.

11%

Walang IPO bago o sa Disyembre 31, 2026

$304,915 Vol.

72%

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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026". 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.Trader consensus assigns a 72% implied probability to no OpenAI IPO by December 31, 2026, reflecting fresh Republican-led House Oversight Committee scrutiny of CEO Sam Altman's pre-IPO business dealings and personal investments, which surfaced in the past 48 hours and raises conflict-of-interest red flags ahead of any securities filing. CFO Sarah Friar's April warnings that a 2026 timeline is overly aggressive—amid $600 billion compute commitments, projected $14 billion 2026 losses, and missed user targets—compound doubts, echoing PitchBook's May assessment that Q4 goals are unattainable. Strong $25 billion annualized revenue and $852 billion private valuation underpin 10.5% odds for a 1.5T+ debut, but regulatory probes and Musk trial testimony loom as key catalysts.

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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026".

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
$1,637,908
Petsa ng Pagtatapos
Dec 31, 2026
Binuksan ang Market
Sep 22, 2025, 8:18 PM ET
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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026". 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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026". 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.Trader consensus assigns a 72% implied probability to no OpenAI IPO by December 31, 2026, reflecting fresh Republican-led House Oversight Committee scrutiny of CEO Sam Altman's pre-IPO business dealings and personal investments, which surfaced in the past 48 hours and raises conflict-of-interest red flags ahead of any securities filing. CFO Sarah Friar's April warnings that a 2026 timeline is overly aggressive—amid $600 billion compute commitments, projected $14 billion 2026 losses, and missed user targets—compound doubts, echoing PitchBook's May assessment that Q4 goals are unattainable. Strong $25 billion annualized revenue and $852 billion private valuation underpin 10.5% odds for a 1.5T+ debut, but regulatory probes and Musk trial testimony loom as key catalysts.

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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026".

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
$1,637,908
Petsa ng Pagtatapos
Dec 31, 2026
Binuksan ang Market
Sep 22, 2025, 8:18 PM ET
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, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026". 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.

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Mga Madalas na Tanong

Ang "OpenAI IPO Closing Market Cap" ay isang prediction market sa Polymarket na may 7 posibleng outcomes kung saan bumibili at nagbebenta ang mga trader ng shares batay sa kanilang pinaniniwalaan na mangyayari. Ang kasalukuyang nangunguna ay "Walang IPO bago o sa Disyembre 31, 2026" sa 72%, sinusundan ng "1.5T+" sa 11%. Ang mga presyo ay sumasalamin sa real-time crowd-sourced probabilities. Halimbawa, ang isang share na naka-presyo sa 72¢ ay nagpapahiwatig na kolektibong itinatakda ng market ang 72% na tsansa sa outcome na iyon. Patuloy na nagbabago ang mga odds na ito habang tumutugon ang mga trader sa mga bagong development at impormasyon. Ang mga shares sa tamang outcome ay mare-redeem sa $1 bawat isa sa market resolution.

Sa ngayon, ang "OpenAI IPO Closing Market Cap" ay naka-generate ng $1.6 million sa kabuuang trading volume mula nang ilunsad ang market noong Sep 23, 2025. Ang antas na ito ng trading activity ay sumasalamin sa malakas na engagement mula sa Polymarket community at tumutulong na matiyak na ang kasalukuyang odds ay sinusuportahan ng malawak na pool ng mga market participant. Maaari mong subaybayan ang live price movements at mag-trade sa anumang outcome nang direkta sa pahinang ito.

Para mag-trade sa "OpenAI IPO Closing Market Cap," i-browse ang 7 available na outcomes na nakalista sa pahinang ito. Ang bawat outcome ay may kasalukuyang presyo na kumakatawan sa implied probability ng market. Para kumuha ng posisyon, piliin ang outcome na pinaniniwalaan mong pinaka-malamang, piliin ang "Yes" para mag-trade pabor dito o "No" para mag-trade laban dito, ilagay ang iyong halaga, at i-click ang "Trade." Kung tama ang iyong napiling outcome kapag na-resolve ang market, nagbabayad ang iyong "Yes" shares ng $1 bawat isa. Kung mali, nagbabayad ang mga ito ng $0. Maaari ka ring magbenta ng iyong shares anumang oras bago ang resolution kung gusto mong i-lock in ang kita o bawasan ang pagkalugi.

Ang kasalukuyang frontrunner para sa "OpenAI IPO Closing Market Cap" ay "Walang IPO bago o sa Disyembre 31, 2026" sa 72%, ibig sabihin itinatakda ng market ang 72% na tsansa sa outcome na iyon. Ang sumunod na pinaka-malapit na outcome ay "1.5T+" sa 11%. Nag-a-update ang mga odds na ito sa real-time habang bumibili at nagbebenta ang mga trader ng shares, kaya sinasalamin nila ang pinakabagong kolektibong view kung ano ang pinaka-malamang na mangyari. Bumalik nang madalas o i-bookmark ang pahinang ito para sundan kung paano nagbabago ang odds habang lumilitaw ang bagong impormasyon.

Ang mga resolution rules para sa "OpenAI IPO Closing Market Cap" ay tiyak na nagde-define kung ano ang kailangang mangyari para sa bawat outcome na maideklara bilang panalo — kasama ang mga opisyal na data source na ginagamit para matukoy ang resulta. Maaari mong i-review ang kumpletong resolution criteria sa "Rules" section sa pahinang ito sa itaas ng mga komento. Inirerekomenda namin na basahin nang mabuti ang mga patakaran bago mag-trade, dahil tinutukoy nila ang mga tiyak na kondisyon, edge cases, at mga source na namamahala kung paano nise-settle ang market na ito.