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PolymarketCloses January 1, 2028

Anthropic IPO Closing Market Cap

$2.0–$2.25T leads at 30% (about 3 in ten) on Polymarket, as of Oct 5, 04:33 UTC. It's up 1.3 points in the last 24 hours.

The odds

as of Oct 5, 04:33 UTC
  • $2.0–$2.25T 30% +1.3
  • $2.25–$2.5T 23% −0.5
  • $1.75–$2.0T 17% −2
  • $2.5–$2.75T 11% —
  • $1.5–$1.75T 5.5% −1
  • <$1.25T 2.4% −1.7
  • No IPO by December 31, 2027 2.3% —
  • $2.75–$3.0T 1.8% −0.7
Traded today$98K
Traded in all$1.3M
Favourite, 7 days+5.3 pts

$2.0–$2.25T, the last 7 days

Polymarket price
25%50%75%Sep 27Oct 530%

Sep 28: 25% · Sep 29: 25% · Sep 30: 27% · Oct 1: 29% · Oct 2: 29% · Oct 3: 29% · Oct 4: 29% · Oct 5: 30%

How it resolves

Polymarket's rule, word for word
This market will resolve based on Anthropic'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 Anthropic’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.
See it on Polymarket ↗

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