PolymarketOpen

Will Anthropic IPO on November 18, 2026?

No84%

Yes17%

Price checked at Nov 1, 09:40 AM UTC

Prices have not been checked within the last hour.

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24h volume$1.9K

7d volume$14K

30d volume$14K

Liquidity$7.5K

Spread1%

ResolvesNov 19, 2026in 18 days

Probability history

Market-implied probabilities · All recorded history

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Based on this market’s outcome prices, expressed as probabilities.

Resolution rules

This market will resolve based on the date, in Eastern Time, that Anthropic launches its Initial Public Offering (IPO). An IPO refers to the first public sale of shares by the listed company on a recognized stock exchange. If no IPO occurs by November 30, 2026, 11:59 PM ET, the market will resolve to "No IPO by November 30, 2026". The primary resolution source for this market will be the official listing page of the relevant exchange; however, a consensus of credible reporting may also be used.

Other legs of this event

A leg read alone is misleading; the others are beside it.

Market	Venue	Price	24h volume	Liquidity	Scheduled end	Status
Will Anthropic IPO on November 20, 2026?	Polymarket	79% No	$19.4K	—	—	Open
Will Anthropic IPO on November 19, 2026?	Polymarket	83% No	$6.6K	—	—	Open
Will Anthropic not IPO by November 30, 2026?	Polymarket	82% No	$6.4K	—	—	Open
Will Anthropic IPO on November 23, 2026?	Polymarket	96% No	$674	—	—	Open
Will Anthropic IPO on November 16, 2026?	Polymarket	98% No	$485	—	—	Open
Will Anthropic IPO on November 17, 2026?	Polymarket	98% No	$216	—	—	Open
Will Anthropic IPO on November 13, 2026 or earlier?	Polymarket	98% No	$115	—	—	Open
Will Anthropic IPO on November 27, 2026?	Polymarket	99% No	—	—	—	Open
Will Anthropic IPO on November 25, 2026?	Polymarket	95% No	—	—	—	Open
Will Anthropic IPO on November 24, 2026?	Polymarket	95% No	—	—	—	Open
Will Anthropic IPO on November 30, 2026?	Polymarket	99% No	—	—	—	Open

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As of Nov 1, 11:01 AM UTC