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%
Atalanta BC vs. SSC Napoli
Volume:
$1,007,240
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers the Serie A soccer match between Atalanta BC and SSC Napoli scheduled for February 22, 2026. Markets track three mutually exclusive outcomes: Atalanta win, Napoli win, or draw, resolved based on the result after 90 minutes plus stoppage time (regular play only).
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both Polymarket and Kalshi align on the core resolution logic: match outcome determined by the official result after 90 minutes plus stoppage time, with no extra time or penalties counted. All three outcomes (Atalanta win, Napoli win, draw) are covered across the market set.
Primary resolution logic:
Lega Serie A official website (legaseriea.it) and official match recordsCore resolution logic:
- Match outcome resolved based on the official result after 90 minutes of regular play plus stoppage time
- Extra time and penalties are excluded from resolution scope
- Three mutually exclusive outcomes: Atalanta BC win, SSC Napoli win, or draw
- If match is postponed, markets remain open until the game is completed
- If match is canceled entirely with no makeup game, draw market resolves Yes and win markets resolve No (Polymarket); Kalshi does not explicitly address but implies standard cancellation protocol
Edge cases & Clarifications:
- Match Postponement: If the match is postponed, all markets remain open and unresolved until the game is completed on its rescheduled date
- Match Cancellation (No Makeup): Polymarket: draw market resolves Yes, both win markets resolve No. Kalshi: not explicitly stated; standard practice would treat cancellation as no-contest, but this should be confirmed with Kalshi directly
- Scope Boundary: Resolution covers only the result after 90 minutes plus stoppage time; extra time and penalty shootouts are explicitly excluded
Timing:
Resolution occurs immediately after the official final whistle of the match on February 22, 2026, once the result is confirmed by Lega Serie AOur 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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