TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Southampton FC vs. Derby County FC
kalshi
polymarket

Southampton FC vs. Derby County FC

Volume:
$199,116

Southampton FC

all

2 markets

Polymarket

Kalshi

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 11, 2026

Closed: Apr 11, 10:00 AM EST

polymarket

Polymarket

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

Southampton FC

View
100%
Yes 100¢No 0¢
—
N/A
$110,573
N/A
N/A
N/A
Settled
Yes
kalshi

Southampton

View
100%
Yes 100¢No 0¢
—
N/A
$27,920
N/A
N/A
$19,594
Settled
Yes
polymarket

Derby County FC

View
0%
Yes 0¢No 100¢
—
N/A
$23,399
N/A
N/A
N/A
Settled
No
kalshi

Derby

View
0%
Yes 0¢No 100¢
—
N/A
$18,460
N/A
N/A
$10,857
Settled
No
polymarket

Draw (Southampton FC vs. Derby County FC)

View
0%
Yes 0¢No 100¢
—
N/A
$12,290
N/A
N/A
N/A
Settled
No
kalshi

Tie

View
0%
Yes 0¢No 100¢
—
N/A
$6,474
N/A
N/A
$3,353
Settled
No
Total markets: 6

Description

This event group covers the outcome of a professional EFL Championship soccer match between Southampton FC and Derby County FC scheduled for April 11, 2026. Three related markets track whether Southampton wins, Derby wins, or the match ends in a draw, all measured at 90 minutes plus stoppage time (excluding extra time or penalties).

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Kalshi and Polymarket both resolve based on the official match outcome within 90 minutes plus stoppage time on April 11, 2026, using the same primary source (EFL official statistics or credible reporting consensus), with identical scope and timing requirements.Primary resolution logic: Official EFL (English Football League) statistics as recognized by the governing body; if unavailable within 2 hours post-match, credible reporting consensus.

Core resolution logic:

  • Market resolves based on the match outcome after 90 minutes of regular play plus stoppage time only (no extra time or penalties).
  • Three mutually exclusive outcomes are possible: Southampton wins (YES on Polymarket Southampton market, YES on Kalshi market 1), Draw (YES on Polymarket draw market, YES on Kalshi market 2), or Derby wins (YES on Polymarket Derby market, YES on Kalshi market 3).
  • Exactly one outcome will occur and resolve to YES; all other markets in the group resolve to NO.
  • If the match is postponed, resolution is delayed until the match is completed.
  • If the match is canceled entirely with no make-up game, Polymarket draw market resolves YES (no winner determined), while Polymarket Southampton and Derby markets resolve NO; Kalshi markets remain unresolved or follow similar cancellation protocol.

Edge cases & clarifications:

  • Match Postponement: If the April 11, 2026 match is postponed, both platforms keep markets open until the rescheduled match is completed and resolved according to the same 90-minute-plus-stoppage-time rule.
  • Match Cancellation: If the match is canceled entirely with no make-up game, Polymarket's draw market resolves YES (treating cancellation as 'no winner'), while Southampton and Derby win markets resolve NO. Kalshi's treatment of cancellation is not explicitly specified but should follow similar logic.
  • Source Timing: Primary resolution source is official EFL statistics. If EFL does not publish final statistics within 2 hours of match conclusion, credible reporting consensus becomes the authoritative source on both platforms.
Timing: Resolution occurs upon official EFL announcement of the final match result within 90 minutes plus stoppage time. If official statistics are unavailable within 2 hours post-match, resolution is based on credible reporting consensus at that time.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.