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%
Closed: Aug 8, 2:04 PM EST
Polymarket
In the upcoming EFL Cup (Carabao Cup) game between West Ham United FC and Portsmouth FC, scheduled for August 8, 2026 at 10:00 AM ET: This market will resolve based on the final score of the West Ham United FC vs. Portsmouth FC match originally scheduled for August 8, 2026 at 10:00 AM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
In the upcoming EFL Cup (Carabao Cup) game between West Ham United FC and Portsmouth FC, scheduled for August 8, 2026 at 10:00 AM ET: This market will resolve based on the final score of the West Ham United FC vs. Portsmouth FC match originally scheduled for August 8, 2026 at 10:00 AM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
Prediction market odds in this market often differ from traditional sportsbook lines due to trader-driven pricing and the granular nature of exact-score outcomes. While sportsbooks may offer broader score ranges or point spreads, this market lets participants bet on precise results, sometimes revealing sharper or more volatile probabilities. Traders can exploit these differences, especially when prediction market odds reflect recent team performance or injury updates faster than sportsbook adjustments.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through a decentralized process where traders submit bids and asks that directly set the odds. The current top outcome reflects the highest probability as determined by user activity and available information about both teams. Liquidity and volume influence how quickly prices adjust, with significant bets from large traders often moving the market noticeably.
This market resolves around Aug 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final score reported by authoritative sports news outlets and official league records will determine the result, closing all positions based on the exact match outcome.
Injuries to key players, recent form, weather conditions, and tactical changes can all shift this market as the match approaches. News about lineup announcements or coaching strategies may cause rapid price swings, especially if they affect goal-scoring potential. Traders will watch for any updates that signal a stronger or weaker performance from either side, moving odds in response to new information.