PolymarketCloses · in 183 daysPart of 2027 Men's College Basketball National Champion →

Will Duke win the 2027 NCAA Men's Basketball National Championship?

Current price

9.5¢

−5¢ · 24h

Implied probability 9.5%
$838.7 total volume · YES/NO

7-day range 8.5–15.5¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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This market follows the standard outcome of the 2027 NCAA Division I Men's Basketball Tournament using official NCAA information as the primary source. The rules explicitly provide for early resolution to No if the team fails to qualify or is eliminated from the tournament. A clear deadline of April 19, 2027, handles potential cancellations or delays by resolving to Other, leaving little ambiguity or decider discretion.

Wording ambiguity
Low
Source discretion
Low
Timing risk
Low
Exceptional clauses
Low

Liquidity

High tradability

Deep book at the daily check: a spread of 1¢ or less and at least $50K of orders within 5¢ of the mid.

Book depth $0 within 5¢ of mid
Price history range

Price history

Market price
5¢10¢15¢20¢18:0102:0009:5817:56
5¢10¢15¢20¢Oct 12Oct 14Oct 16Oct 18
5¢10¢15¢20¢Oct 12Oct 14Oct 16Oct 18

Why it moved

No big moves in the last 7 days.

Resolution rules

This market will resolve according to the team that wins the 2027 NCAA Division I Men's Basketball Tournament (the national champion). If at any point it becomes impossible for a listed team to win the 2027 tournament (e.g., they are eliminated or fail to qualify), the corresponding market will resolve to "No". If the 2027 NCAA Division I Men's Basketball Tournament is cancelled, postponed after April 19, 2027, 11:59 PM ET, or there is otherwise no champion declared within that timeframe, this market will resolve to "Other". The primary resolution source will be official information from the NCAA (https://www.ncaa.com); however, a consensus of credible reporting may also be used.

Rules history

Rules history is not displayed yet.

Market explained

This market measures whether Duke University wins the 2027 NCAA Division I Men's Basketball Tournament.

How it resolves

The market resolves to Yes if Duke wins the 2027 NCAA Division I Men's Basketball Tournament. The market resolves to No if it becomes impossible for Duke to win the tournament, such as by being eliminated or failing to qualify. The market resolves to Other if the tournament is cancelled, postponed past the April 19, 2027 deadline, or if no champion is declared by that time. Official information from the NCAA is the primary resolution source, with a consensus of credible reporting serving as a secondary source.

Key dates

  • Resolution deadline: — Tournament must declare a champion by this time, otherwise the market resolves to Other.

Resolution source

Official information from the NCAA, or a consensus of credible reporting

AI-generated analysis · google/gemini-3.7-flash ·

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