PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedSelected book midpoint
2027 · —
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Stored reference
2027 23%Leader of 3 outcomes
2027 23%Market quality
60 / 100
Medium quality24h Volume
$2.8K
Liquidity
$3.6K
Medium liquidityOpen interest
$7.2K
Bid / Ask
— / —
2027Spread
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Comments
1
7d Change
-4.0 pts
Market data
Updated 20 minutes ago
Sep 9, 26, 4:01 PM UTCJan 1, 28, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
September 30, 2026Lost
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Top holders
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Market depth · 2027
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
OpenAI announces another Millennium Prize solution by which date?
PolymarketAI lab announces another Millennium Prize solution by which date?
PolymarketMillennium: Prize Problem solution published before 2028 and verified?
Manifold MarketsWill OpenAI announce another Millennium Prize solution?
KalshiOpenAI or Anthropic announces recursive self-improvement by which date?
PolymarketWill there be a verified AI-assisted solution to one of the Millennium Prize problems by the end of 2026?
Manifold MarketsRules
This market will resolve to "Yes" if Anthropic, or an official representative of Anthropic, announces that Anthropic has solved any of the qualifying Millennium Prize Problems by 11:59 PM ET of the date specified in the title.
- Otherwise, this market will resolve to "No".
- The qualifying problems are the Riemann Hypothesis, P versus NP, the Yang-Mills existence and mass gap problem, the Hodge Conjecture, and the Birch and Swinnerton-Dyer Conjecture (https://www.claymath.org/millennium-problems/).
- Announcements concerning the Navier-Stokes existence and smoothness problem will not qualify.
- A qualifying announcement must express that the problem has been solved; announcements of partial results or progress toward a solution will not qualify.
- The announcement must present the solution as the work of Anthropic, its researchers, or its models, alone or jointly with outside researchers.
Prediction Source Comparison
- Also available on Kalshi — Will Anthropic announce a Millennium Prize solution? · Before Jan 1, 2027 15%