TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Jeju SK FC vs. Ulsan HD FC
polymarket
kalshi

Jeju SK FC vs. Ulsan HD FC

Volume:
$36,957

Ulsan HD FC

all

2 markets

Polymarket

Kalshi

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 18, 2026

Closed: Mar 18, 6:30 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Ulsan HD FC

View
100%
Yes 100¢No 0¢
—
N/A
$19,850
N/A
N/A
N/A
Settled
Yes
kalshi

Ulsan HD

View
100%
Yes 100¢No 0¢
—
N/A
$4,245
N/A
N/A
$3,648
Settled
Yes
polymarket

Jeju SK FC

View
0%
Yes 0¢No 100¢
—
N/A
$7,958
N/A
N/A
N/A
Settled
No
kalshi

Jeju SK

View
0%
Yes 0¢No 100¢
—
N/A
$2,379
N/A
N/A
$1,317
Settled
No
polymarket

Draw (Jeju SK FC vs. Ulsan HD FC)

View
0%
Yes 0¢No 100¢
—
N/A
$1,927
N/A
N/A
N/A
Settled
No
kalshi

Tie

View
0%
Yes 0¢No 100¢
—
N/A
$598
N/A
N/A
$514
Settled
No
Total markets: 6

Description

This event group covers a K League 1 professional soccer match between Jeju SK FC and Ulsan HD FC scheduled for March 18, 2026. Three markets across Polymarket and Kalshi assess the outcome: whether Jeju SK wins, whether Ulsan HD wins, and whether the match ends in a draw, all evaluated within 90 minutes plus stoppage time.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi market has a fundamental logical contradiction: it presents three mutually exclusive outcomes (Jeju win, Ulsan win, Tie) as separate Yes/No branches within a single market, making simultaneous resolution impossible. Polymarket uses three independent binary markets with coherent logic.Hero tip: Do not settle against Kalshi market structure. The Polymarket framework (three separate binary markets) is logically sound and should be the settlement standard. Escalate Kalshi market to platform support as a potential configuration error before any settlement occurs.

Critical divergence points:

  • Polymarket: Three independent binary markets: (1) Draw Yes/No with cancellation resolving to Yes if game canceled with no makeup; (2) Ulsan win Yes/No with cancellation resolving to No; (3) Jeju win Yes/No with cancellation resolving to No. Primary source is official K League statistics within 2 hours, fallback to credible reporting consensus. Scope: 90 minutes plus stoppage time only.
  • Kalshi: Single market with three outcome branches: 'If Jeju SK wins...resolve Yes', 'If Tie wins...resolve Yes', 'If Ulsan HD wins...resolve Yes'. This creates logical impossibility—exactly one outcome will occur, but market structure implies all three can resolve Yes simultaneously. Scope: 90 minutes plus stoppage time only.
Our 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.