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Finance · Stocks & IPOs

Anthropic IPO Date

The favourite on Polymarket is November 20 at 22%, followed by No IPO by November 30, 2026 at 20% and November 19 at 12%.

November 18 moved the most this week: 14% to 4% (−10.0 pts).

Open on the mapSee it on Polymarket

Chances now

New to this? How to read a market · What the odds mean

OutcomeChance24 hours7 daysTraded, 7 days
November 2022%+5.5 pts+3.5 pts$53k
No IPO by November 30, 202620%−25.0 pts−4.0 pts$29k
November 1912%+3.8 pts−2.7 pts$16k
November 247%+2.8 pts+2.0 pts$2k
November 184%−2.0 pts−10.0 pts$7k

A price of 22% means traders pay $0.21 for a share that pays $1 if the outcome happens. It is the crowd's estimate, not a forecast by Nimb.

Key facts

Volume and open interest, explained · How markets resolve

Largest public holders

WalletHoldsValueUnrealised P&L
0xa5ef…2966November 20 · No$602−$602
0xa5ef…2966No IPO by November 30, 2026 · No$574−$574
balthazarNo IPO by November 30, 2026 · Yes$516+$203
0xa5ef…2966November 19 · No$330−$330
balthazarNovember 20 · No$282+$762
0xa5ef…2966November 24 · No$196−$196
myfrendaNo IPO by November 30, 2026 · No$142+$318
0xa5ef…2966November 18 · No$126−$126

Wallets holding both sides of the same market are left out: their positions cancel and are not a bet. How to read holders.