TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 9:55 AM EST
Polymarket
This market refers to the doubles tennis match between Perez/Kasintseva and Knutson/Werner in the Caldas da Rainha, originally scheduled for September 15, 2026 at 5:00AM ET. This market will resolve to 'Perez/Kasintseva' if the team of Perez/Kasintseva advances against Knutson/Werner. This market will resolve to 'Knutson/Werner' if the team of Knutson/Werner advances against Perez/Kasintseva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 Perez/Kasintseva and Knutson/Werner in the Caldas da Rainha, originally scheduled for September 15, 2026 at 5:00AM ET. This market will resolve to 'Perez/Kasintseva' if the team of Perez/Kasintseva advances against Knutson/Werner. This market will resolve to 'Knutson/Werner' if the team of Knutson/Werner advances against Perez/Kasintseva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a particular outcome is more likely than sportsbooks suggest, the odds on Polymarket will adjust accordingly. Discrepancies can arise due to differing information, analytical approaches, or simply varying levels of confidence in the potential outcomes of the Caldas da Rainha 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 of the Caldas da Rainha doubles match. The price of these shares fluctuates based on supply and demand, effectively creating a probability distribution over the possible results. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The closer the match gets, the more the price will reflect the perceived likelihood of each team winning, driven by new information and changing sentiment among traders. The current price reflects the collective assessment of all participants.
This market resolves around Sep 22, 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 Caldas da Rainha doubles match, as reported by the tournament organizers. Traders will be able to claim their winnings based on the final result. The platform will verify the outcome against publicly available sources to ensure accuracy and fairness. This ensures a transparent and reliable resolution process for all participants in this market.
Several factors could influence the price of this market before the Caldas da Rainha doubles match takes place. Any news regarding player injuries, changes in team composition, or weather conditions affecting the match could significantly shift trader sentiment. Unexpected results in other matches featuring these players might also impact perceptions of their form and ability. Furthermore, large trades on Polymarket by informed traders could create momentum and drive price movements, reflecting new information or strategic positioning. Monitoring these signals will be key to understanding the market's dynamics.