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Polymarket

In which month will Anthropic IPO?

Live Polymarket oddsUpdated 01:45 UTCCloses 1 Jan 2028 (in 14 mo)

Most likely: November 2026

58%▼ 16.0 pts in 24h
Price over the last 7 days, in %
75%65%54%

All outcomes (8)

OutcomeChance24h
November 2026
58%▼ 16.0 pts
December 2026
19%▲ 6.7 pts
January 2027
11%▼ 0.8 pts
April 2027
2%▲ 0.8 pts
March 2027
2%▲ 0.8 pts
May 2027
1%▲ 0.5 pts
February 2027
1%▼ 0.4 pts
No IPO before 2028
<1%—

How this market resolves

This market will resolve based on the calendar month (ET) in which Anthropic's initial public offering (IPO) occurs. The resolving month will be the calendar month (ET) containing the first day on which Anthropic shares are listed and open for regular-way trading on a public securities exchange. An IPO refers to Anthropic shares becoming listed and open for trading on a public securities exchange, whether through a traditional initial public offering or a direct listing. If Anthropic goes public through a merger, acquisition, or absorption by an entity that is already publicly traded, including a special purpose acquisition company, this market will resolve to "No IPO before 2028". If no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028". Announcements, filings, or scheduling of an IPO will not suffice; this market will resolve after public trading has begun. Resolution will be based on information from the primary exchange.

Questions about this market

What are the odds for “In which month will Anthropic IPO”?

On Polymarket, traders currently price November 2026 as the most likely outcome at 58% (as of 24 Oct 2026). The price of a share in cents is the market's implied probability.

What does the percentage mean?

A price of 62¢ means the market implies a 62% chance. A correct share pays $1 when the market resolves, an incorrect one pays nothing, so the price moves as traders update their expectations.

When does this market resolve?

The scheduled close is 1 Jan 2028. Markets can resolve earlier or later according to their rules, shown on this page.

Where can I trade it?

On Polymarket, where availability depends on your country. PredictDesk does not take bets: it shows live odds from Polymarket and Kalshi side by side.

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Odds are implied probabilities from Polymarket and change continuously; they may be delayed. PredictDesk is an information service, not a broker or exchange, and is not affiliated with Polymarket or Kalshi. Nothing here is financial advice. Prediction markets may not be available in your country.