This event group covers a professional Czech Extraliga ice hockey match between HC Olomouc and Mountfield HK scheduled for February 27, 2026. The markets resolve based on which team wins the game, including overtime and shootout outcomes.
Kalshi market contains a logical contradiction where both possible outcomes (Mountfield HK win OR Olomouc win) resolve to Yes, making the market unresolvable as a binary prediction instrument. Polymarket correctly implements a mutually exclusive winner-take-all structure.
Hero Tip:
Kalshi's market is broken and should not be traded. The resolution criteria guarantee Yes regardless of game outcome. Contact Kalshi support for clarification or market cancellation. Trade only on Polymarket until Kalshi corrects this specification.
Critical Divergence Points:
Polymarket: Standard binary sports resolution: Olomouc win resolves to Olomouc, Mountfield HK win resolves to Mountfield HK. Shootout adds one goal to winner's score. Postponement keeps market open; cancellation resolves 50-50. Source: https://www.hokej.cz/tipsport-extraliga
Kalshi: Tautological resolution: market resolves Yes if Mountfield HK wins AND Yes if Olomouc wins. No outcome produces a No resolution, violating binary market logic. This appears to be a template error where both conditional branches were set to Yes.
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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