AI Millennium Prize Problem solution·closes in 3mo

Will any AI lab solve a Millennium Prize Problem before 2027?

YES means Before 2027

24h volume
0
401 lifetime
Open interest
401
+401 over 30d
Spread
5 × 200 at the touch
24h range
4 recent trades
Chance of YES
74%

A YES contract costs 68¢ and pays $1 if it happens.

NO
26%

costs 39¢

YES bid / ask
61¢ / 68¢
NO bid / ask
32¢ / 39¢
Recent buying100% YES · 0% NO
What Galdor thinks

An independent read of this market

1Reads the rules literallySettlement source, close time, and the edge cases that flip an outcome.
2Checks the tape and the webOrder book, flow, price history, then targeted searches with sources.
3Gives a straight answerA probability with a band, and one of four calls: YES, NO, wait, or stay out.

Generated by an AI analyst from live exchange data and public web sources. Research and analytics, not investment advice. Markets can move after this was written.

Price history

YES price per candle with the bid/ask band, volume underneath. Times in UTC.

50¢75¢100¢volSep 13Sep 21

Order book

Resting orders, both sides shown as YES prices. Bars are size.

Yes ask (no bid)SizeYes
  • ask39590¢
  • ask1889¢
  • ask4488¢
  • ask4787¢
  • ask20068¢
spreadmid 65¢
  • bid561¢
  • bid7.6260¢
  • bid20059¢
  • bid4651¢
  • bid2,05450¢
  • bid1331¢
  • bid20030¢
Yes bid (no ask)SizeYes

How this market resolves

Verbatim from Kalshi. Read this before the price.

If any AI lab solves another Millennium Prize Problem after Issuance and before Jan 1, 2027, then the market resolves to Yes.

A Millennium Prize Problem counts as solved on the first date that, by Expiration, remains unretracted and either: A complete proof, disproof, or counterexample addressing the problem as originally formulated by the Clay Mathematics Institute is published in a reputable peer-reviewed mathematics or scientific journal. CMI or another recognized academic governing or recognition body officially states that the problem has been resolved by reference to a specific written work. At least two Source Agencies themselves report that the problem has been proven, disproven, or otherwise resolved by reference to a specific publicly available written work. A preprint, announcement, blog post, conference presentation, technical report, or machine-checked formalization does NOT by itself constitute a solution, but may be the written work relied upon for official recognition or qualifying Source Agency reporting. Award of a Millennium Prize by CMI is NOT required. Partial results, special cases, unrelated reformulations, results conditional on unproven assumptions, and findings that the problem is independent of or undecidable within its framework do NOT count. The result must establish the truth or falsity of the problem as originally formulated. A solution is attributed to AI lab when Source Agencies report that AI lab, its personnel, or an AI system developed and operated by it produced the solution in whole or substantial part, and the lab or system is credited as an author, contributor, or producer. Collaborative work qualifies; independent third-party use of the lab's publicly available model or product without such participation or credit does NOT. Each Millennium Prize Problem counts at most once. Problems solved before time period do NOT count. A purported solution that is retracted, withdrawn, repudiated, rescinded, disavowed, or reported to contain an unresolved identified error before Expiration does NOT count.

opened
Sep 12 · 10:00 PM UTC
closes
Jan 1, 2027 · 4:59 AM UTC · may close early
settles by
Jan 7, 2028 · 3:00 PM UTC
ticker
KXAIMILLENNIUM-28-27JAN01
Trade it on kalshi.com

This event

Outcomes in this event settle independently.

This is the only market in its event.

Recent trades

Over the last 4 trades, 100% of contracts were bought on the YES side.

WhenYESContractsSide
3d ago74¢200bought yes
4d ago63¢165bought yes
6d ago64¢7.62bought yes
8d ago72¢29bought yes

Prices are YES cost in cents and approximate the market’s implied probability. Data is read live from the Kalshi Trade API on every page load. galdor.xyz places no orders and holds no positions. Research and analytics, not investment advice.