---
title: "When will the next Millennium Prize be awarded? — In 2025"
canonical_url: https://betcrypto.now/events/when-will-the-next-millennium-prize-be-awarded-in-2025
status: live
trading_closes_at: 2035-01-01T15:00:00+00:00
total_volume_usd: 328145.38
venues: ["Kalshi"]
categories: []
prices_as_of: 2026-10-09T11:34:16+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/when-will-the-next-millennium-prize-be-awarded-in-2025
---

# When will the next Millennium Prize be awarded? — In 2025

Live · $328,145 traded · listed on Kalshi

## About

The Clay Mathematics Institute must officially announce that a Millennium Prize has been awarded for the complete solution of the specified problem. The solution must be a positive proof as originally stated, not a counterexample or disproof (unless the market specifically includes counterexamples). Announcements of submitted solutions, peer-reviewed publications without CMI verification, or partial solutions do not qualify. If a mathematician solves a problem but declines the monetary prize, the market still resolves to Yes if CMI officially announces the prize award. The Poincaré Conjecture has already been solved by Grigori Perelman.

_From Kalshi's listing._

## Main market

| Outcome | Probability | Cheapest | Kalshi |
|---|---|---|---|
| Before 2035 | 83% | 88¢ on Kalshi | 88¢ |
| Before 2030 | 59% | 62¢ on Kalshi | 62¢ |
| Before 2029 | 26% | 28¢ on Kalshi | 28¢ |
| Before 2028 | 10% | 12¢ on Kalshi | 12¢ |
| Before 2027 | 3% | 3.9¢ on Kalshi | 3.9¢ |

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/4610?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/when-will-the-next-millennium-prize-be-awarded-in-2025.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.