TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 22, 5:56 PM EST
Kalshi
This prediction group concerns the outcome of a soccer match between RKAV Volendam and SV Spakenburg scheduled for September 22, 2026. Users are predicting whether RKAV Volendam, SV Spakenburg, or a draw will occur within the standard 90 minutes of play plus stoppage time.
This event is for the upcoming KNVB Beker game, scheduled for Tuesday, September 22, 2026 between RKAV Volendam and SV Spakenburg.
The event resolves based on the result of the Rkav Volendam vs Spakenburg professional KNVB soccer game scheduled for September 22, 2026, after 90 minutes plus stoppage time. Three possible outcomes are considered: a win for Rkav Volendam, a win for Spakenburg, or a tie. If either team secures a victory within regulation time, the corresponding market resolves to Yes. If the match concludes with an equal score, the Tie market resolves to Yes. Should the game be cancelled or rescheduled to more than 48 hours beyond the original date, the markets will resolve at a fair price as determined by the platform. The resolution explicitly excludes extra time and penalty shootout results.
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. Prices on Polymarket and Kalshi can differ due to several factors. Each platform has its own user base, trading mechanisms, and risk management approaches. Polymarket may attract more sophisticated traders, while Kalshi might have a broader audience. Differences in liquidity, trading fees, and the availability of information can also contribute to price discrepancies. Furthermore, the specific market design on each platform—such as the available outcomes and the way they are defined—can influence how traders assess probabilities for the RKAV Volendam vs. Spakenburg match.