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: Jun 23, 10:00 PM EST
Polymarket
This market refers to the tennis match between Ye Chen and Chan-Yeong Oh in the ITF Men Maanshan, originally scheduled for June 16, 2026 at 10:00PM ET. This market will resolve to 'Ye Chen' if Ye Chen advances against Chan-Yeong Oh. This market will resolve to 'Chan-Yeong Oh' if Chan-Yeong Oh advances against Ye Chen. 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 Ye Chen and Chan-Yeong Oh in the ITF Men Maanshan, originally scheduled for June 16, 2026 at 10:00PM ET. This market will resolve to 'Ye Chen' if Ye Chen advances against Chan-Yeong Oh. This market will resolve to 'Chan-Yeong Oh' if Chan-Yeong Oh advances against Ye Chen. 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 lock in profit margins, while prediction markets aggregate the collective beliefs of traders risking real capital. For this market, comparing the implied probability to major sportsbook lines can reveal whether bettors and traders disagree on the likely winner, potentially signaling value or consensus shifts in real time.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregate belief of all participants about which player will win. As more traders buy shares predicting one outcome, the price for that outcome rises and the opposing outcome falls, creating a dynamic equilibrium that updates continuously until the market resolves.
This market resolves around Jun 24, 2026, once the match concludes and the result is verified against credible public sources. The outcome will be determined by the official winner of the ITF Maanshan tennis event between the two players. Until that point, traders can continue to buy and sell shares, with prices fluctuating based on any new information, player form, or betting activity that influences expectations.
Several factors could shift odds before the match takes place: recent tournament performance by either player, injury reports or fitness updates, head-to-head records, court surface conditions at the venue, and betting action from informed traders. News coverage of either competitor, changes in player rankings, or unexpected withdrawals would also trigger rapid repricing. Large trades from high-volume participants can amplify moves, so monitoring order flow alongside external developments helps predict where this market may head next.