Will a Millennium Prize be awarded for any unsolved Millennium Prize Problem before Jan 1, 2029?
chance of YES19%
-4.9pp in 24h
Price range (120d)
16–55%
24h volume
55
Open interest
16.2K
Bid / ask
52¢ / 55¢
Odds and volume
daily, 120 daysLine: daily closing YES price (= implied probability). Bars: contracts traded.
Order book
top 5| Bid | Size | Ask | Size |
|---|---|---|---|
| 52.1¢ | 26 | 55.1¢ | 12 |
| 52.0¢ | 27 | 55.2¢ | 56 |
| 50.7¢ | 6 | 55.3¢ | 330 |
| 50.4¢ | 3 | 58.1¢ | 147 |
| 50.3¢ | 378 | 58.2¢ | 500 |
Mid 53.6¢ · spread 3.0¢
Open on Kalshi
We don't execute trades; odds are aggregated from public data.
Other outcomes in this event
Before 20287%99
Before 20272%6.7K