TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 6:46 PM EST
Polymarket
This event is for the upcoming Copa del Rey game, scheduled for Tuesday, October 27, 2026 between Sestao River Club and RCD Espanyol de Barcelona.
This event is for the upcoming Copa del Rey game, scheduled for Tuesday, October 27, 2026 between Sestao River Club and RCD Espanyol de Barcelona.
Comparing prediction market odds to sportsbook odds reveals how collective intelligence differs from traditional oddsmaking. Sportsbooks often set initial lines based on statistical models and expert analysis, while this market reflects the wisdom of the crowd. Discrepancies can arise due to differing information access, biases, or simply variations in opinion. If the prediction market odds significantly diverge from sportsbook odds, it may indicate that traders possess information not yet fully incorporated into the sportsbook lines, or vice versa. It’s a fascinating comparison of different forecasting approaches.
This market resolves around Oct 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Copa del Rey match between Sestao River Club and RCD Espanyol de Barcelona. The platform will verify the result against trusted sources to determine the winning outcome. Traders will then be able to claim their winnings or adjust their positions based on the final result of the match.
Several signals could significantly move this market before resolution. Any news regarding team injuries, changes in coaching staff, or unexpected player suspensions would likely impact the perceived probabilities. Additionally, performance in preceding matches, weather conditions on the day of the game, and even public sentiment expressed through social media could all influence trading activity. A strong showing by either team in a recent match, or a key player being ruled out due to injury, could lead to substantial shifts in the market’s assessment of the likely outcome.