TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 11:00 PM EST
Polymarket
This market refers to the tennis match between JiaYi Wang and Onyu Choi in the ITF Women Maanshan, originally scheduled for June 30, 2026 at 11:00PM ET. This market will resolve to 'JiaYi Wang' if JiaYi Wang advances against Onyu Choi. This market will resolve to 'Onyu Choi' if Onyu Choi advances against JiaYi Wang. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between JiaYi Wang and Onyu Choi in the ITF Women Maanshan, originally scheduled for June 30, 2026 at 11:00PM ET. This market will resolve to 'JiaYi Wang' if JiaYi Wang advances against Onyu Choi. This market will resolve to 'Onyu Choi' if Onyu Choi advances against JiaYi Wang. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show a different implied probability than traditional sports betting sites, especially as new information emerges. Comparing the two can reveal where professional bettors and casual traders disagree on the likely outcome.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective assessment of all active traders at any given moment. As more capital flows into one outcome, its price rises and the implied probability increases accordingly. This continuous mechanism ensures prices stay responsive to new information and trading demand throughout the market's lifetime.
This market resolves around Jul 8, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The resolution hinges on the official match result as documented by the ITF or recognized tennis authorities. Once the event concludes and the winner is established, the market will settle accordingly, paying out shares of the winning outcome at full value.
Player form, recent tournament results, head-to-head records, and injury reports can all shift market odds leading up to the match. News about court conditions, weather, or scheduling changes may also influence trader positioning. As the event date approaches, any updates on player fitness or confidence could trigger significant price movements. Close matches between ranked opponents typically see more volatility than lopsided matchups, so watch for any developments that alter perceived competitive balance.