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%
SC Heerenveen vs. Fortuna Sittard
Volume:
$139,136
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event is for the upcoming Eredivisie game, scheduled for Saturday, April 25, 2026 between SC Heerenveen and Fortuna Sittard.
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both platforms align on the 90-minute-plus-stoppage-time window, official Eredivisie statistics as primary source, and consistent handling of postponements and cancellations.
Primary resolution logic:
Official Eredivisie governing body statistics (eredivisie.nl); credible reporting consensus if official stats unavailable within 2 hours of match conclusionCore resolution logic:
- Match outcome determined by goals scored in 90 minutes of regular play plus stoppage time only
- Extra time and penalties are excluded from all market resolutions
- Polymarket win/loss markets resolve Yes if specified team wins, No otherwise
- Polymarket draw market resolves Yes if match ends level, No otherwise
- Kalshi goal markets resolve Yes if combined team goals exceed the specified threshold (1.5, 2.5, 3.5, or 4.5), No otherwise
- If match is postponed, all markets remain open until the rescheduled match is completed
- If match is canceled with no makeup game, Polymarket win/loss markets resolve No and draw market resolves Yes; Kalshi goal markets resolve based on final score of 0 goals (all No)
Edge cases & Clarifications:
- Match Postponement: Both platforms keep markets open until the rescheduled match is completed and official statistics are published
- Match Cancellation (No Makeup): Polymarket: win/loss markets resolve No, draw market resolves Yes. Kalshi: all goal-over markets resolve No (treating final score as 0 goals)
- Official Stats Delay: If Eredivisie does not publish official statistics within 2 hours of match conclusion, resolution uses consensus of credible reporting sources
- Extra Time or Penalties: All markets resolve on 90 minutes plus stoppage time only; extra time and penalty shootout results are excluded
Timing:
Resolution occurs after 90 minutes of regular play plus stoppage time, with official statistics publication or credible reporting consensus required within 2 hours of match conclusionOur 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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