TOTAL VOLUME:
$54.4b
24H VOL:
$230,557,910
24H TRANSACTIONS:
531,611,392
OPEN INTEREST:
$1,202,344,730
501,342
Markets across
13,602
events
MATCHED EVENTS:
1,822
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
Columbia Lions vs. Yale Bulldogs (W)
Volume:
$300,750
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers the women's college basketball matchup between Columbia Lions and Yale Bulldogs scheduled for February 27, 2026 at 6:00 PM ET. Markets on Polymarket and Kalshi are tracking the binary outcome of this game, with resolution based on the final score including overtime.
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi's resolution logic contains a logical contradiction: both possible game outcomes (Columbia win and Yale win) are specified to resolve to Yes, which is impossible in a binary market. This makes the market fundamentally unresolvable and creates data integrity failure.Hero Tip:
Do not trade Kalshi on this event. The market logic is broken. Polymarket is the only reliable venue for this matchup with coherent binary resolution (Columbia Lions vs Yale Bulldogs). Contact Kalshi support to report the contradiction before settlement.Critical Divergence Points:
- Polymarket: Clear binary winner-take-all structure. Columbia Lions win resolves to Columbia Lions; Yale Bulldogs win resolves to Yale Bulldogs. Postponement keeps market open; cancellation without makeup resolves 50-50. Source: NCAA.org final score including overtime.
- Kalshi: Contradictory resolution logic: states both Columbia win and Yale win resolve to Yes, creating logical impossibility. No specification of No outcome or cancellation handling. This violates binary market mechanics.
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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