TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 29, 5:15 AM EST
Polymarket
This market refers to the tennis match between Ariana Arseneault and Annabelle Xu in the Vancouver, originally scheduled for July 27, 2026 at 1:00PM ET. This market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Annabelle Xu. This market will resolve to 'Annabelle Xu' if Annabelle Xu advances against Ariana Arseneault. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Ariana Arseneault and Annabelle Xu in the Vancouver, originally scheduled for July 27, 2026 at 1:00PM ET. This market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Annabelle Xu. This market will resolve to 'Annabelle Xu' if Annabelle Xu advances against Ariana Arseneault. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds in this market often differ from traditional sportsbook lines due to the unique dynamics of trader-driven pricing. While sportsbooks may set their odds based on analytical models and historical data, prediction markets reflect the collective wisdom of participants, which can lead to variations in implied probabilities. Traders may react more quickly to new information, causing shifts that sportsbooks might not immediately match. Monitoring both can provide a broader perspective on expected outcomes.
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 continuous trading where participants buy and sell shares of possible outcomes. The current top outcome reflects the highest chance percentage among traders, and the odds adjust dynamically based on trading volume and recent activity. With a total volume of $150,336, the market demonstrates significant interest. Price movements are driven by trader sentiment, news, and evolving perceptions of fighter performance leading up to the event.
This market resolves around Aug 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official outcome of the contest, which is then matched against the market’s defined options. Once the result is publicly confirmed, the market settles accordingly, reflecting the actual occurrence as reported through trusted news and official announcements.
Several signals could shift this market before it resolves, including pre-fight media coverage, training updates, injury reports, or changes in fighter rankings. Key events such as weigh-ins, promotional events, or unexpected developments in either fighter’s camp may also influence trader sentiment. As the fight draws nearer, any shift in public perception or betting trends could cause noticeable changes in the odds and overall market dynamics on Polymarket.