Will CMI declare the Riemann Hypothesis solved by ___?: live odds and probabilities
The market favorite is December 31, 2027 at 10.5%, ahead of December 31, 2026 at 1.8%. $40K traded across 2 outcomes.
Favorite
24h move
Volume
Closes
All outcomes
| Outcome | Probability | 24h |
|---|---|---|
| December 31, 2027 | 10.5% | 0.0 |
| December 31, 2026 | 1.8% | 0.0 |
Prices are the Polymarket mid or last trade at 2026-11-06 03:02 UTC. A price of 64¢ implies roughly a 64% chance. Prices include spread and are not forecasts by BetG8.
Price history
Market rules and resolution
This market will resolve to "Yes" if the Clay Mathematics Institute (CMI) awards a Millennium Prize for the Riemann Hypothesis, or otherwise officially declares the Riemann Hypothesis solved on its website or in an official communication, by 11:59 PM ET on the listed date. Otherwise, this market will resolve to "No". This market will resolve solely based on a qualifying declaration by CMI that the Riemann Hypothesis has been solved, regardless of whether the solution takes the form of a positive proof, counterexample, disproof, or any other resolution accepted by CMI. A Millennium Prize award will qualify as an official declaration, but is not required; an official CMI statement that the Riemann Hypothesis has been solved is sufficient on its own. Whether the solution was produced in whole or in part by artificial intelligence, and whether any recipient accepts or declines a prize, will not be considered. A published or publicly posted proof will not qualify on its own, regardless of its acceptance by the mathematical community. The primary resolution source will be official information from the Clay Mathematics Institute (e.g., https://www.claymath.org); however, a consensus of credible reporting may be used to confirm that a qualifying CMI declaration or award has occurred.
How to read this market
Frequently asked questions
- Who is favored in "Will CMI declare the Riemann Hypothesis solved by ___?"?
- As of November 6, 2026, December 31, 2027 is the favorite at 10.5%, followed by December 31, 2026 at 1.8%.
- When does this market resolve?
- The market is scheduled to close on January 1, 2028. It resolves under Polymarket's rules once the outcome is known, which can be earlier or later than the listed date.
- How much has been traded?
- $40K in total and $0 in the last 24 hours, with about $35K of resting liquidity.
- Can I trade this market?
- Polymarket restricts access by location; the US version (Polymarket US) and the offshore site have different rules and fee schedules. Check availability in your jurisdiction. BetG8 earns a referral fee from the Polymtrade links on this page.
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Data: Polymarket Gamma and CLOB APIs, fetched by BetG8 at the time shown above. Venues may restrict access by location. 18+ only.