TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 12:47 PM EST
Kalshi
This group forecasts the outcome of a single soccer match between FC Groningen and AFC Ajax scheduled for October 18, 2026. Markets exist for each team winning and for a draw, all settled based on the result within 90 minutes plus stoppage time.
This event is for the upcoming Eredivisie game, scheduled for Sunday, October 18, 2026 between FC Groningen and AFC Ajax.
The event covers three possible outcomes of the Groningen vs Ajax Eredivisie soccer match scheduled for October 18, 2026: a win for Groningen, a win for Ajax, or a tie, all determined after 90 minutes plus stoppage time and excluding extra time or penalties. Each market corresponds to one of these outcomes and resolves to Yes if that specific result occurs. If the match ends in a tie, the 'Tie' market resolves to Yes. In the event the game is cancelled or rescheduled to more than 48 hours beyond the original date, all markets will resolve to a fair price as per the governing rules. Kalshi clarifies it has no official affiliation with the league, and all trademarks remain property of their respective owners.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. The differing prices on Polymarket and Kalshi for the FC Groningen vs. Ajax match can stem from several factors. Each platform attracts a different user base with varying expertise and information. Trading fees and platform-specific rules can also influence pricing. Additionally, the liquidity on each platform—reflected in the trading volume—plays a role; lower volume can lead to wider spreads. Finally, differing interpretations of available information about team form, injuries, and other relevant factors can contribute to the observed price discrepancies between these two venues.