TOTAL VOLUME:
$54.6b
24H VOL:
$283,259,638
OPEN INTEREST:
$1,235,549,422
505,521
Markets across
13,661
events
MATCHED EVENTS:
1,892
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
Yale Bulldogs vs. Penn Quakers (W)
Volume:
$9,411
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers a women's college basketball game between Yale Bulldogs and Penn Quakers scheduled for February 21, 2026 at 2:00 PM ET. The markets resolve based on which team wins the game, with provisions for postponement, cancellation, and overtime.
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi's resolution logic contains a logical contradiction where both Yale winning and Penn winning resolve to Yes, making it impossible to differentiate outcomes. Polymarket's logic is internally consistent and resolvable.Hero Tip:
Polymarket's market is tradeable and clear. Kalshi's market has a critical specification defect — both team outcomes resolve identically to Yes, which violates basic binary market structure. Escalate to Kalshi support for clarification before trading.Critical Divergence Points:
- Polymarket: Resolves to team name (Yale Bulldogs or Penn Quakers) based on final score including overtime. Postponement keeps market open until completion. Cancellation without makeup resolves 50-50. Source: NCAA.com.
- Kalshi: States both 'If Yale wins...resolves to Yes' and 'If Penn wins...resolves to Yes' — creating a logical impossibility where both outcomes map to identical resolution. No differentiation between teams is possible.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.
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