OpenAI’s confidential SEC filing in June 2026 and CFO Sarah Friar’s August 19 all-hands confirmation of a 2027 public debut—or sooner if revenue inflects—anchor trader expectations for ticker selection. With the company’s $852 billion valuation, $40 billion annualized revenue run rate, and $122 billion March raise providing timing flexibility, markets price in conventional abbreviations, elevating $OAI to 57% implied probability as the most direct match. $OPAI follows at 34.5% amid similar branding logic, while lower-probability options like $OA reflect abbreviated alternatives. The pending S-1 amendment and exchange listing decision remain key catalysts that could refine these aggregates ahead of pricing.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWhat will OpenAI's public ticker be?
What will OpenAI's public ticker be?
$OAI 63%
$OPAI 34%
$AIX 10.2%
$AAGI 9.9%
$15,100 Vol.
$15,100 Vol.
Dec 30, 2027
$OA
11%
$OAI
57%
$OPAI
34%
$CGPT
6%
$AIGI
<1%
$AAGI
10%
$LLM
2%
$AIX
10%
$OAI 63%
$OPAI 34%
$AIX 10.2%
$AAGI 9.9%
$15,100 Vol.
$15,100 Vol.
Dec 30, 2027
$OA
$2,496 Vol.
11%
$OAI
$4,939 Vol.
57%
$OPAI
$3,000 Vol.
34%
$CGPT
$1,266 Vol.
6%
$AIGI
$696 Vol.
<1%
$AAGI
$537 Vol.
10%
$LLM
$1,445 Vol.
2%
$AIX
$720 Vol.
10%
This market will resolve according to the public ticker symbol used by OpenAI in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.OpenAI’s confidential SEC filing in June 2026 and CFO Sarah Friar’s August 19 all-hands confirmation of a 2027 public debut—or sooner if revenue inflects—anchor trader expectations for ticker selection. With the company’s $852 billion valuation, $40 billion annualized revenue run rate, and $122 billion March raise providing timing flexibility, markets price in conventional abbreviations, elevating $OAI to 57% implied probability as the most direct match. $OPAI follows at 34.5% amid similar branding logic, while lower-probability options like $OA reflect abbreviated alternatives. The pending S-1 amendment and exchange listing decision remain key catalysts that could refine these aggregates ahead of pricing.
This market will resolve according to the public ticker symbol used by OpenAI in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.
Market Opened: May 20, 2026, 5:55 PM ET
Volume
$15,100End Date
Dec 31, 2027Market Opened
May 20, 2026, 5:55 PM ETResolver
0x69c47De9D...This market will resolve according to the public ticker symbol used by OpenAI in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.OpenAI’s confidential SEC filing in June 2026 and CFO Sarah Friar’s August 19 all-hands confirmation of a 2027 public debut—or sooner if revenue inflects—anchor trader expectations for ticker selection. With the company’s $852 billion valuation, $40 billion annualized revenue run rate, and $122 billion March raise providing timing flexibility, markets price in conventional abbreviations, elevating $OAI to 57% implied probability as the most direct match. $OPAI follows at 34.5% amid similar branding logic, while lower-probability options like $OA reflect abbreviated alternatives. The pending S-1 amendment and exchange listing decision remain key catalysts that could refine these aggregates ahead of pricing.
This market will resolve according to the public ticker symbol used by OpenAI in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.
An official announcement from OpenAI that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by OpenAI in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if OpenAI uses a ticker symbol of $OPAI.A or $OPAIA, this market will resolve to $OPAI).
If OpenAI announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $OPAI.A and $OPAI.B would be considered the same ticker), this market will remain open until OpenAI's first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.
If OpenAI IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to "Other."
The primary resolution source for this market will be official information from OpenAI and the primary exchange's official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
Note: 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 use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.
Volume
$15,100End Date
Dec 31, 2027Market Opened
May 20, 2026, 5:55 PM ETResolver
0x69c47De9D...OpenAI’s confidential SEC filing in June 2026 and CFO Sarah Friar’s August 19 all-hands confirmation of a 2027 public debut—or sooner if revenue inflects—anchor trader expectations for ticker selection. With the company’s $852 billion valuation, $40 billion annualized revenue run rate, and $122 billion March raise providing timing flexibility, markets price in conventional abbreviations, elevating $OAI to 57% implied probability as the most direct match. $OPAI follows at 34.5% amid similar branding logic, while lower-probability options like $OA reflect abbreviated alternatives. The pending S-1 amendment and exchange listing decision remain key catalysts that could refine these aggregates ahead of pricing.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions