TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 19, 5:27 PM EST
Polymarket
This market refers to the tennis match between Raquel Caballero Chica and Madison Brengle in the W50 Austin, Main Draw, originally scheduled for October 19, 2026 at 2:00PM ET. This market will resolve to 'Raquel Caballero Chica' if Raquel Caballero Chica advances against Madison Brengle. This market will resolve to 'Madison Brengle' if Madison Brengle advances against Raquel Caballero Chica. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Raquel Caballero Chica and Madison Brengle in the W50 Austin, Main Draw, originally scheduled for October 19, 2026 at 2:00PM ET. This market will resolve to 'Raquel Caballero Chica' if Raquel Caballero Chica advances against Madison Brengle. This market will resolve to 'Madison Brengle' if Madison Brengle advances against Raquel Caballero Chica. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Typically, prediction market odds reflect a different set of information and incentives than those found at sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction markets aim to represent the true probability of an event occurring as assessed by traders. While sportsbooks may initially set odds based on expert analysis, this market allows for a dynamic, crowd-sourced assessment. Discrepancies can arise due to differing opinions, information access, or risk tolerance among participants, offering potential value for informed traders.
This market resolves around Oct 26, 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 Caballero Chica vs Brengle match as reported by a recognized tennis authority. The platform will verify the result against established sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches to stay informed about potential developments.
Several factors could influence the price of shares in this market before Oct 26, 2026. Any news regarding player injuries, changes in playing conditions, or significant shifts in expert predictions could all impact trader sentiment. Unexpected announcements about player form or strategy could also cause movement. Furthermore, large trading volume from informed participants could signal new information or a change in market perception, potentially leading to price fluctuations. Monitoring tennis news and analysis will be crucial for understanding potential catalysts.