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%
Closed: Sep 25, 12:37 PM EST
Polymarket
This market refers to the doubles tennis match between Jorge/Jorge and Corley/Corley in the Porto, originally scheduled for September 25, 2026 at 11:00AM ET. This market will resolve to 'Jorge/Jorge' if the team of Jorge/Jorge advances against Corley/Corley. This market will resolve to 'Corley/Corley' if the team of Corley/Corley advances against Jorge/Jorge. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Jorge/Jorge and Corley/Corley in the Porto, originally scheduled for September 25, 2026 at 11:00AM ET. This market will resolve to 'Jorge/Jorge' if the team of Jorge/Jorge advances against Corley/Corley. This market will resolve to 'Corley/Corley' if the team of Corley/Corley advances against Jorge/Jorge. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, while this market incorporates a broader range of information and perspectives from traders. Discrepancies can arise due to differing opinions on factors like player form, injuries, or even external influences. Observing the differences between prediction market prices and sportsbook odds can sometimes reveal opportunities for arbitrage or indicate where the market holds a unique view on the likely outcome of the Porto doubles match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the market's probability assessment. As more traders participate, the price adjusts to incorporate new information and changing sentiment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market price is determined solely by supply and demand within Polymarket, meaning it’s a direct expression of what traders are willing to pay for a share in a particular outcome of the Porto doubles match.
This market resolves around Oct 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the Porto doubles match, specifically the winning team. The platform will verify the results against trusted sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment. This market’s resolution is dependent on the completion of the match and the availability of official results.
Several signals could significantly impact this market before Oct 2, 2026. Any news regarding player injuries or changes in team lineups for either Jorge/Jorge or Corley/Corley would likely cause price fluctuations. Unexpected results in other matches leading up to the event could also influence market sentiment. Furthermore, major shifts in public opinion, potentially driven by expert analysis or media coverage, could lead to increased trading volume and price adjustments. Any unforeseen circumstances affecting the match schedule or location could also introduce volatility into this market.