Will Anthropic’s IPO Form S-1 be public by 31 October 2026?
RegulationOne-OffChessAICorporate ActionsSports10d
Manifold MarketsNo KYCVerified resolution dataFairly calibratedCurrent community forecastYes 62.4%
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84
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binary
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Play-money forecasting platform
Source type
Forecast
Market data
Updated 6 minutes ago
Oct 12, 26, 4:48 PM UTCOct 30, 26, 11:59 PM UTC
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Manifold MarketsRules
Resolves YES if a Form S-1 or S-1/A for Anthropic’s proposed IPO is publicly accessible on SEC EDGAR by 23:59 ET on 31 October 2026.
- Publication of earlier confidential drafts (DRS) alone doesn’t count.
- Leaks and press reports don’t count.
- A filing that is later withdrawn counts.