AI Millennium Prize Problem solution
AI Millennium Prize Problem solution is a Kalshi series in the Science and Technology category, ticker KXAIMILLENNIUM. Kalshi lists 24 settlement sources: The Guardian, National Academy of Sciences of the United States, Financial Times, Associated Press, the Clay Mathematics Institute, Science, Nature, arXiv preprint repository operated by Cornell University, Royal Society, the American Mathematical Society, the International Mathematical Union, The Washington Post, the New York Times, Max Planck Society, American Association for the Advancement of Science, British Broadcasting Corporation, Quanta Magazine, The Wall Street Journal, French Academy of Sciences, Bloomberg News, Reuters, Proceedings of the National Academy of Sciences, Scientific American, The Economist, and 2 additional prohibitions. Fee type: quadratic, multiplier 1. RulesWatch tracks 4 markets in this series, 4 open.
Series facts
- Ticker
- KXAIMILLENNIUM
- Category
- Science and Technology
- Frequency
- one off
- Fee type
- quadratic
- Fee multiplier
- 1
- Contract terms
- Kalshi contract terms (PDF)
- Certification filing
- Product certification (PDF)
- On Kalshi
- https://kalshi.com/markets/kxaimillennium
- First recorded
- Nov 8, 2026
- Kalshi last updated the series
- Oct 25, 2026
Settlement sources
- The Guardian
- National Academy of Sciences of the United States
- Financial Times
- Associated Press
- the Clay Mathematics Institute
- Science
- Nature
- arXiv preprint repository operated by Cornell University
- Royal Society
- the American Mathematical Society
- the International Mathematical Union
- The Washington Post
- the New York Times
- Max Planck Society
- American Association for the Advancement of Science
- British Broadcasting Corporation
- Quanta Magazine
- The Wall Street Journal
- French Academy of Sciences
- Bloomberg News
- Reuters
- Proceedings of the National Academy of Sciences
- Scientific American
- The Economist
Additional prohibitions
2 prohibitions, as Kalshi lists them.
- Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
- Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.
Changes recorded
No change to this series is recorded. RulesWatch has compared it with Kalshi's listing every day since Nov 8, 2026.
Markets in this series
4 tracked markets, open first. Volume is 24-hour contracts at the last check.
Source: Kalshi's public API, read daily. The contract terms and the certification filing are Kalshi's documents, linked and not copied. See also the other series.