K KalshiMarkets & Companies

Before Dec 1, 2026: When will Anthropic officially announce an IPO?

Settles Dec 01, 2026 (30d) All outcomes: When will Anthropic officially announce an IPO?

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chance of YES78% -5.0pp in 24h
Price range (120d)
50–95%
30d +27 pts · 7d +16 pts
24h volume
10.7K
$1 contracts
Open interest
125.8K
contracts outstanding
Bid / ask
86¢ / 88¢
spread 2.0¢

Odds and volume

daily, 120 days

Line: daily closing YES price (= implied probability). Bars: contracts traded.

Order book

top 5
BidSizeAskSize
86.0¢ 291 88.0¢ 75
85.0¢ 2,951 89.0¢ 326
83.0¢ 3 90.0¢ 143
82.0¢ 225 91.0¢ 223
81.0¢ 5,000 92.0¢ 4,925

Mid 87.0¢ · spread 2.0¢

Open on Kalshi

We don't execute trades; odds are aggregated from public data.

Other outcomes in this event

Before Feb 1, 202793%4
Before Mar 1, 202792%3
Before Apr 1, 202792%77
Before Jan 1, 202790%3.5K
Before Nov 16, 202612%7.9K
Before Nov 1, 20261%177

Recent large orders

≥ $1K · 14 days
WhenSidePriceContractsSize
YES85¢ 1,545$1K
YES87¢ 2,405$2K
YES87¢ 1,185$1K
YES70¢ 2,428$2K
YES78¢ 1,836$1K

Orders stitched together from Kalshi's anonymous fills.