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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Al Nassr Saudi Club vs. Al Ahli Saudi Club - More Markets
polymarket
kalshi

Al Nassr Saudi Club vs. Al Ahli Saudi Club - More Markets

Volume:
$145,703

O/U 1.5

 - Polymarket

O/U 1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 30, 2026

Closed: Apr 29, 11:00 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¢
0.1¢
N/A
$58,002
N/A
N/A
N/A
Settled
Yes
kalshi

Al Nassr wins by over 1.5 goals

View
100%
Yes 100¢No 0¢
—
N/A
$11,238
N/A
N/A
$5,327
Settled
Yes
polymarket

Al Nassr Saudi Club (-1.5)

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$3,654
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
$23,795
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score

View
0%
Yes 0¢No 100¢
—
N/A
$13,729
N/A
N/A
N/A
Settled
No
polymarket

O/U 3.5

View
0%
Yes 0¢No 100¢
—
N/A
$12,796
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

View
0%
Yes 0¢No 100¢
—
N/A
$6,716
N/A
N/A
N/A
Settled
Yes
kalshi

Al Ahli Saudi wins by over 1.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$5,765
N/A
N/A
$4,911
Settled
No
polymarket

Al Ahli Saudi Club (-2.5)

View
0%
Yes 0¢No 100¢
—
N/A
$68
N/A
N/A
N/A
Settled
Yes
kalshi

Al Nassr wins by over 2.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$5,697
N/A
N/A
$2,547
Settled
No
polymarket

Al Nassr Saudi Club (-2.5)

View
0%
Yes 0¢No 100¢
—
N/A
$1,520
N/A
N/A
N/A
Settled
Yes
kalshi

Al Ahli Saudi wins by over 2.5 goals

View
0%
Yes 0¢No 100¢
—
N/A
$2,455
N/A
N/A
$2,429
Settled
No
polymarket

Al Ahli Saudi Club (-1.5)

View
0%
Yes 0¢No 100¢
—
N/A
$269
N/A
N/A
N/A
Settled
Yes
Total markets: 13

Description

More markets for the Saudi Professional League game, scheduled for April 29 at 11:00 AM ET.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Polymarket and Kalshi use mathematically equivalent but linguistically different threshold definitions for spread markets. Polymarket states outcomes as binary (team wins by X or more, else opponent), while Kalshi uses explicit "more than" phrasing. Both resolve identically on actual scorelines but differ in edge-case language around postponements and cancellations.Hero tip: For spread markets, both platforms will produce identical YES/NO outcomes on any completed match. The real risk is postponement or cancellation: Polymarket explicitly states 50-50 resolution if canceled with no makeup; Kalshi does not address cancellation in the provided rules. Confirm game completion and obtain official final score from slstat.com within 2 hours. If official stats are unavailable, credible reporting consensus is the fallback on both platforms.

Critical divergence points:

  • Polymarket: Spread markets (e.g., Al Nassr -1.5) resolve YES if the named team wins by the stated margin or more; otherwise resolve to the opposing team. Explicitly states 50-50 resolution if game is canceled with no makeup. Primary source is slstat.com; secondary source is credible reporting consensus if official stats not published within 2 hours.
  • Kalshi: Spread markets (e.g., Al Nassr wins by more than 1.5 goals) resolve YES if the named team wins by strictly more than the stated margin (i.e., 2+ goals for -1.5). Does not explicitly address cancellation or postponement protocols. No secondary resolution source specified.
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.