TOTAL VOLUME:
$54.1b
24H VOL:
$217,487,446
OPEN INTEREST:
$1,300,303,450
498,643
Markets across
13,761
events
MATCHED EVENTS:
1,763
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
West Bromwich Albion FC vs. Southampton FC
Volume:
$356,092
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers the professional EFL Championship soccer match between West Bromwich Albion FC and Southampton FC scheduled for March 11, 2026. Markets across Kalshi and Polymarket assess the outcome within 90 minutes of regular play plus stoppage time, covering all three possible results: Southampton win, West Bromwich win, or draw.
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Polymarket explicitly specifies that a canceled match with no makeup resolves the draw market to Yes but resolves win/loss markets to No. Kalshi provides no explicit cancellation clause, creating ambiguity about how a canceled match would resolve across its three markets.Hero Tip:
Monitor for postponement or cancellation announcements. If cancellation becomes likely, Polymarket's draw market offers asymmetric value (resolves Yes on cancellation) compared to win/loss markets (resolve No). Kalshi's lack of explicit cancellation language means you should seek clarification from the platform before the match date.Critical Divergence Points:
- Polymarket: Three separate binary markets: Southampton win (Yes if Southampton wins, No otherwise), West Bromwich win (Yes if West Bromwich wins, No otherwise), and draw (Yes if draw, No otherwise). Explicit cancellation clause: win/loss markets resolve No if canceled with no makeup; draw market resolves Yes if canceled with no makeup. Postponement keeps market open until completion.
- Kalshi: Three markets structured as: Southampton win resolves Yes, Tie resolves Yes, West Bromwich win resolves Yes. No explicit cancellation or postponement clause provided. Logic implies exactly one of the three markets will resolve Yes upon match completion, but behavior on cancellation is undefined.
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.
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