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%

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VV Harkemase Boys vs. SV Excelsior'31
polymarket
kalshi

VV Harkemase Boys vs. SV Excelsior'31

Volume:
$5,345

Excelsior advances

all

2 markets

Kalshi

Polymarket

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 4:00 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Excelsior advances

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,858
N/A
N/A
$3,832
Settled
Yes
polymarket

SV Excelsior'31

100%
Yes 100¢No 0¢
0.1¢
N/A
$162
N/A
N/A
N/A
Settled
Yes
kalshi

Harkemase B advances

0%
Yes 0¢No 100¢
100¢
N/A
$757
N/A
N/A
$757
Settled
No
polymarket

VV Harkemase Boys

0%
49%
Yes 0¢No 100¢
—
N/A
$569
N/A
N/A
N/A
Settled
No
polymarket

Draw (VV Harkemase Boys vs. SV Excelsior'31)

0%
24%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 5

Description

This event group covers the outcome of a soccer match between VV Harkemase Boys and SV Excelsior'31 scheduled for September 1, 2026. The markets focus on whether VV Harkemase Boys will win, whether the match will end in a draw, and whether SV Excelsior'31 will win.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms agree to resolve based on the official final result as recognized by the governing body or event organizers, with credible reporting as a fallback if official statistics are not published within 2 hours after the match.Primary resolution logic: Official statistics of the event as recognized by the governing body or event organizers

Core resolution logic:

  • Markets resolve based on the match outcome within the first 90 minutes of regular play plus stoppage time
  • If the game is postponed, markets remain open until the game is completed
  • If the game is canceled entirely with no make-up game, the 'VV Harkemase Boys win' and 'SV Excelsior'31 win' markets resolve to 'No', and the 'draw' market resolves to 'Yes'

Edge cases & clarifications:

  • Postponement: Markets remain open until the game is completed
  • Cancellation: If canceled entirely with no make-up game, 'VV Harkemase Boys win' and 'SV Excelsior'31 win' markets resolve to 'No', and the 'draw' market resolves to 'Yes'
  • Delayed Statistics: If official statistics are not published within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead
Timing: Markets will settle based on the official final result as recognized by the governing body or event organizers, or a consensus of credible reporting if official statistics are not published within 2 hours after the event's 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.

Polymarket

This event is for the upcoming KNVB Beker game, scheduled for Tuesday, September 1, 2026 between VV Harkemase Boys and SV Excelsior'31.

Kalshi

If Harkemase B advance past Excelsior in the Harkemase B vs Excelsior soccer tie in the Qualification Round 1 of the KNVB, then the market resolves to Yes. If Excelsior advance past Harkemase B in the Harkemase B vs Excelsior soccer tie in the Qualification Round 1 of the KNVB, then the market resolves to Yes.

Frequently asked questions

The dashboard for the Harkemase Boys vs. Excelsior'31 matchup market aggregates activity across multiple venues, showing real-time consensus and volume trends. It tracks how traders on different platforms price this market, offering a snapshot of overall market sentiment and liquidity. By consolidating data, it helps users see where interest is concentrated and compare how various prediction markets evaluate the same contest. The view updates continuously, reflecting the latest bets and price movements as the event approaches.

Prediction market odds on this market often differ from traditional sportsbook lines due to varied participant dynamics and scoring mechanisms. While sportsbooks may set a spread or moneyline based on broader analytics and risk management, prediction markets let traders price outcomes directly through betting activity. This can lead to sharper or more volatile odds, especially as new information emerges. For example, a shift in team performance or injuries may move this market more quickly than sportsbook lines, reflecting crowd-sourced forecasts rather than institutional adjustments.

On Polymarket and Kalshi, prices can vary because of differences in user bases, liquidity, and trading mechanics. Each platform attracts distinct participants, which may skew sentiment. 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. For instance, one venue might see heavier betting on a particular outcome due to regional interest or promotional activity, pushing its price away from the other. Additionally, varying fee structures and order types can influence how traders place bets, leading to divergent odds even when both platforms are tracking the same event.

Injuries to key players, weather updates affecting match conditions, or shifting team form can all move this market. Media coverage highlighting tactical changes or recent performance trends may also sway trader sentiment. As the game nears, any last-minute news — such as lineup announcements or venue issues — could cause rapid adjustments in implied probabilities on both platforms.