TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Western Sydney Wanderers FC vs. Sydney FC - More Markets
polymarket
kalshi

Western Sydney Wanderers FC vs. Sydney FC - More Markets

Volume:
$124,302

O/U 1.5

 - Polymarket

O/U 1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 11, 2026

Closed: Apr 11, 5:35 AM EST

polymarket

Polymarket

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

O/U 1.5

View
100%
Yes 100¢No 0¢
—
N/A
$22,946
N/A
N/A
N/A
Settled
Yes
kalshi

Sydney FC wins by over 1.5 goals

View
100%
Yes 100¢No 0¢
—
N/A
$3,442
N/A
N/A
$3,372
Settled
Yes
polymarket

Sydney FC (-1.5)

View
100%
Yes 100¢No 0¢
—
N/A
$2,652
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

View
0%
Yes 0¢No 100¢
—
N/A
$24,375
N/A
N/A
N/A
Settled
No
polymarket

Both Teams to Score

View
0%
Yes 0¢No 100¢
—
N/A
$22,691
N/A
N/A
N/A
Settled
No
polymarket

O/U 4.5

View
0%
Yes 0¢No 100¢
—
N/A
$18,019
N/A
N/A
N/A
Settled
No
polymarket

O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
$16,751
N/A
N/A
N/A
Settled
No
kalshi

Sydney FC wins by over 2.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$4,329
N/A
N/A
$3,484
Settled
No
polymarket

Sydney FC (-2.5)

View
0%
Yes 0¢No 100¢
—
N/A
$1,036
N/A
N/A
N/A
Settled
No
polymarket

Western Sydney Wanderers FC (-1.5)

View
0%
Yes 0¢No 100¢
—
N/A
$2,746
N/A
N/A
N/A
Settled
No
kalshi

Western Sydney Wanderers wins by over 2.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$2,524
N/A
N/A
$2,399
Settled
No
polymarket

Western Sydney Wanderers FC (-2.5)

View
0%
Yes 0¢No 100¢
—
N/A
$1,410
N/A
N/A
N/A
Settled
No
kalshi

Western Sydney Wanderers wins by over 1.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$1,381
N/A
N/A
$1,357
Settled
No
Total markets: 13

Description

This event group covers a professional A-League soccer match between Western Sydney Wanderers FC and Sydney FC scheduled for April 11, 2026. Markets span multiple spread thresholds, over/under goal totals, and a both-teams-to-score prop, all resolving based on the final score within 90 minutes plus stoppage time.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both Polymarket and Kalshi apply identical resolution logic: official A-League final score, 90 minutes plus stoppage time only, 50-50 on cancellation, and fallback to credible reporting if official stats delayed beyond 2 hours.Primary resolution logic: Official final score published on a-league.com.au; secondary source is consensus of credible reporting if official statistics not available within 2 hours of match conclusion.

Core resolution logic:

  • Spread markets (Sydney FC -2.5, Sydney FC -1.5, Western Sydney -2.5, Western Sydney -1.5) resolve based on goal differential: the named team must win by the specified margin or greater to resolve in their favor.
  • Over/Under markets (1.5, 2.5, 3.5, 4.5 thresholds) resolve based on combined goals scored by both teams: Over if combined total meets or exceeds the threshold plus one; Under if below.
  • Both Teams to Score resolves Yes if each team scores at least one goal; No if either team finishes with zero goals.
  • All markets consider only goals scored within 90 minutes of regular play plus stoppage time; extra time and penalties are excluded.
  • If match is postponed, markets remain open until the match is completed.
  • If match is canceled entirely with no makeup game, all markets resolve 50-50.

Edge cases & clarifications:

  • Postponement: Markets remain open and unresolved until the match is completed. No time limit for rescheduling is specified.
  • Cancellation without makeup: All markets resolve 50-50 (split equally between Yes and No outcomes).
  • Incomplete match: If the match is started but not completed, resolution is based on the official final score published by a-league.com.au at the time of abandonment.
  • Delayed official statistics: If a-league.com.au does not publish final statistics within 2 hours after match conclusion, a consensus of credible reporting sources may be used instead.
  • Scope of play: All markets explicitly exclude extra time and penalty shootouts; only 90 minutes plus stoppage time counts.
Timing: Resolution occurs after the match concludes and official statistics are published on a-league.com.au, or within 2 hours thereafter if official publication is delayed. Markets remain open if the match is postponed.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.