Anthropic's confidential S-1 filing with the SEC on June 1, 2026, has positioned the AI firm for a potential public debut as early as September or fall 2026 at a roughly $965 billion valuation, driving trader focus on ticker selection ahead of any listing. The 40.5% market-implied probability for $ANTH reflects its direct alignment with the company name and precedent for concise, brand-linked symbols, while lower odds on $ANT, $AAI, and others capture uncertainty around regulatory approval, exchange conventions, and exact corporate entity naming. Recent pre-IPO investor meetings and revenue projections near $190-200 billion by 2028 underscore the scale, with sentiment hinging on the timing of a public prospectus release that could clarify structural details.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$ANTH 41%
$ANT 9.8%
$AAI 4.1%
$CLAU 1.9%
$77,478 Vol.
$77,478 Vol.
Dec 31, 2027
$AAI
4%
$ANAI
1%
$ANT
10%
$ANTH
41%
$APBC
<1%
$ARPC
1%
$CLAU
2%
$CLD
2%
$CLDE
2%
$ANTH 41%
$ANT 9.8%
$AAI 4.1%
$CLAU 1.9%
$77,478 Vol.
$77,478 Vol.
Dec 31, 2027
$AAI
$5,044 Vol.
4%
$ANAI
$6,244 Vol.
1%
$ANT
$9,467 Vol.
10%
$ANTH
$28,578 Vol.
41%
$APBC
$5,989 Vol.
<1%
$ARPC
$2,306 Vol.
1%
$CLAU
$9,486 Vol.
2%
$CLD
$3,748 Vol.
2%
$CLDE
$6,617 Vol.
2%
An official announcement from Anthropic that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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.Anthropic's confidential S-1 filing with the SEC on June 1, 2026, has positioned the AI firm for a potential public debut as early as September or fall 2026 at a roughly $965 billion valuation, driving trader focus on ticker selection ahead of any listing. The 40.5% market-implied probability for $ANTH reflects its direct alignment with the company name and precedent for concise, brand-linked symbols, while lower odds on $ANT, $AAI, and others capture uncertainty around regulatory approval, exchange conventions, and exact corporate entity naming. Recent pre-IPO investor meetings and revenue projections near $190-200 billion by 2028 underscore the scale, with sentiment hinging on the timing of a public prospectus release that could clarify structural details.
An official announcement from Anthropic that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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: Jun 1, 2026, 5:09 PM ET
Volume
$77,478End Date
Dec 31, 2027Market Opened
Jun 1, 2026, 5:09 PM ETResolver
0x69c47De9D...An official announcement from Anthropic that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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.Anthropic's confidential S-1 filing with the SEC on June 1, 2026, has positioned the AI firm for a potential public debut as early as September or fall 2026 at a roughly $965 billion valuation, driving trader focus on ticker selection ahead of any listing. The 40.5% market-implied probability for $ANTH reflects its direct alignment with the company name and precedent for concise, brand-linked symbols, while lower odds on $ANT, $AAI, and others capture uncertainty around regulatory approval, exchange conventions, and exact corporate entity naming. Recent pre-IPO investor meetings and revenue projections near $190-200 billion by 2028 underscore the scale, with sentiment hinging on the timing of a public prospectus release that could clarify structural details.
An official announcement from Anthropic that it will IPO under a specific ticker symbol will be sufficient to resolve this market.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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.
If a ticker used by Anthropic 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 Anthropic uses a ticker symbol of $ANTH.A or $ANTHA, this market will resolve to $ANTH).
If Anthropic announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $ANTH.A and $ANTH.B would be considered the same ticker), this market will remain open until Anthropic'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 Anthropic 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 Anthropic 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 Anthropic'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
$77,478End Date
Dec 31, 2027Market Opened
Jun 1, 2026, 5:09 PM ETResolver
0x69c47De9D...Anthropic's confidential S-1 filing with the SEC on June 1, 2026, has positioned the AI firm for a potential public debut as early as September or fall 2026 at a roughly $965 billion valuation, driving trader focus on ticker selection ahead of any listing. The 40.5% market-implied probability for $ANTH reflects its direct alignment with the company name and precedent for concise, brand-linked symbols, while lower odds on $ANT, $AAI, and others capture uncertainty around regulatory approval, exchange conventions, and exact corporate entity naming. Recent pre-IPO investor meetings and revenue projections near $190-200 billion by 2028 underscore the scale, with sentiment hinging on the timing of a public prospectus release that could clarify structural details.
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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