In the upcoming Serie A game between Parma Calcio 1913 and Pisa SC, scheduled for April 25, 2026 at 9:00 AM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
Kalshi market structure is logically incoherent: all three possible halftime outcomes (Parma win, Pisa win, Tie) resolve to YES simultaneously, making the market fundamentally unresolvable and contradicting basic binary market logic.
Hero Tip:
Do not trade the Kalshi markets in this group. The resolution rules guarantee that exactly one of three mutually exclusive outcomes will occur, yet all three are defined to resolve YES. This is a critical data integrity failure. Stick to Polymarket, where each outcome has a distinct binary resolution.
Critical Divergence Points:
Polymarket: Three separate binary markets, each with mutually exclusive resolution logic: (1) Draw at halftime resolves YES only if score is tied; (2) Pisa leading resolves YES only if Pisa is ahead; (3) Parma leading resolves YES only if Parma is ahead. Exactly one market resolves YES. Quote: 'If the game ends in a draw within the first 45 minutes... this market will resolve to Yes. Otherwise, this market will resolve to No.'
Kalshi: Three markets presented as separate binary contracts, but resolution rules state: 'If Parma Calcio is the winner... then the market resolves to Yes' AND 'If Pisa is the winner... then the market resolves to Yes' AND 'If Tie is the result... then the market resolves to Yes.' All three outcomes trigger YES on all three markets, creating logical impossibility.
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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