Anthropic’s accelerating IPO timeline, including its June 2026 confidential S-1 filing and preparations for a potential public filing by month-end ahead of an October listing, forms the primary catalyst shaping trader sentiment on its eventual ticker. Explosive revenue growth to a $65 billion annualized run rate, alongside a $965 billion valuation from its May round and secondary-market pricing near $1.24 trillion, underscores the company’s momentum and narrows the window for resolution. Market-implied odds favor $ANTH at 40.5% as the most direct abbreviation, ahead of shorter variants like $ANT, reflecting conventional naming preferences in the absence of any disclosed symbol or regulatory filing on the matter. This consensus embeds uncertainty around final exchange and share-class decisions typical in large tech debuts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$ANTH 41%
$ANT 10.0%
$AAI 5.0%
$CLD 2.2%
$77,478 Vol.
$77,478 Vol.
$AAI
5%
$ANAI
1%
$ANT
14%
$ANTH
41%
$APBC
<1%
$ARPC
1%
$CLAU
2%
$CLD
2%
$CLDE
2%
$ANTH 41%
$ANT 10.0%
$AAI 5.0%
$CLD 2.2%
$77,478 Vol.
$77,478 Vol.
$AAI
5%
$ANAI
1%
$ANT
14%
$ANTH
41%
$APBC
<1%
$ARPC
1%
$CLAU
2%
$CLD
2%
$CLDE
2%
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
Resolver
0x69c47De9D...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.
Resolver
0x69c47De9D...Anthropic’s accelerating IPO timeline, including its June 2026 confidential S-1 filing and preparations for a potential public filing by month-end ahead of an October listing, forms the primary catalyst shaping trader sentiment on its eventual ticker. Explosive revenue growth to a $65 billion annualized run rate, alongside a $965 billion valuation from its May round and secondary-market pricing near $1.24 trillion, underscores the company’s momentum and narrows the window for resolution. Market-implied odds favor $ANTH at 40.5% as the most direct abbreviation, ahead of shorter variants like $ANT, reflecting conventional naming preferences in the absence of any disclosed symbol or regulatory filing on the matter. This consensus embeds uncertainty around final exchange and share-class decisions typical in large tech debuts.
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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