TOTAL VOLUME:
$54.4b
24H VOL:
$234,875,025
OPEN INTEREST:
$1,205,330,693
501,301
Markets across
13,585
events
MATCHED EVENTS:
1,825
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
ACF Fiorentina vs. US Sassuolo Calcio
Volume:
$1,272,991
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
ACF Fiorentina and US Sassuolo Calcio are scheduled to compete in a Serie A professional soccer match on April 26, 2026. The outcome will be determined by the result after 90 minutes of regular play plus stoppage time, excluding extra time or penalties. This is a standard league fixture where one team will win, one will lose, or the match will end in a draw.
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both Polymarket and Kalshi use identical resolution logic: the market resolves based on the official match outcome (Fiorentina win, Sassuolo win, or draw) after 90 minutes plus stoppage time on April 26, 2026, with postponement rules and cancellation clauses aligned across platforms.
Primary resolution logic:
Official statistics from Lega Serie A (Italian top-flight soccer governing body) or credible consensus reporting if official statistics are not published within 2 hours of match conclusion.Core resolution logic:
- Polymarket Sassuolo Win market resolves YES if and only if US Sassuolo Calcio wins within 90 minutes plus stoppage time; otherwise NO.
- Polymarket Fiorentina Win market resolves YES if and only if ACF Fiorentina wins within 90 minutes plus stoppage time; otherwise NO.
- Polymarket Draw market resolves YES if and only if the match ends in a draw within 90 minutes plus stoppage time; otherwise NO.
- Kalshi markets resolve YES for the outcome that occurs: Sassuolo win, Fiorentina win, or Tie (draw).
- Exactly ONE outcome will occur and resolve to YES across the group; the other two resolve NO.
- Extra time and penalties are excluded from resolution scope.
Edge cases & Clarifications:
- Match Postponement: If the match is postponed, all markets remain open until the game is completed and the official result is published.
- Match Cancellation: If the match is canceled entirely with no make-up game, Polymarket Sassuolo and Fiorentina win markets resolve NO, and the Draw market resolves YES. Kalshi resolution rules do not explicitly address cancellation, creating a minor ambiguity.
- Resolution Source Fallback: If Lega Serie A does not publish official statistics within 2 hours of match conclusion, credible reporting consensus may be used as the resolution source.
Timing:
Resolution occurs upon official publication of the final match result by Lega Serie A or credible consensus reporting within 2 hours after the match concludes.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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