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 17, 4:00 AM EST
Polymarket
This market refers to the tennis match between Cheuk Ying Shek and Xinyi Nong in the ITF Women Luan, originally scheduled for July 10, 2026 at 4:00AM ET. This market will resolve to 'Cheuk Ying Shek' if Cheuk Ying Shek advances against Xinyi Nong. This market will resolve to 'Xinyi Nong' if Xinyi Nong advances against Cheuk Ying Shek. 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 Cheuk Ying Shek and Xinyi Nong in the ITF Women Luan, originally scheduled for July 10, 2026 at 4:00AM ET. This market will resolve to 'Cheuk Ying Shek' if Cheuk Ying Shek advances against Xinyi Nong. This market will resolve to 'Xinyi Nong' if Xinyi Nong advances against Cheuk Ying Shek. 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 are driven purely by trader belief—there is no house edge or vig. This market aggregates the collective judgment of thousands of independent forecasters without intermediary markup. Over time, prediction markets have proven competitive with or more accurate than traditional oddsmakers on sports outcomes, particularly when traders have strong information or specialized knowledge about the competitors involved.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Buyers and sellers trade shares representing each possible outcome, and the price of each share reflects the collective probability assigned by the market. As more capital flows toward one outcome, its price rises and the opposing outcome's price falls. This continuous repricing mechanism ensures the market stays efficient and responsive to breaking news, betting patterns, or shifts in player form.
This market resolves around Jul 17, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official winner of the ITF tennis event. Until that point, traders can buy or sell shares as odds fluctuate based on pre-match analysis, player updates, and market sentiment. Early resolution is possible if the match is cancelled or postponed under circumstances that trigger an explicit outcome condition.
Several catalysts can shift this market significantly before resolution. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, ranking changes, or head-to-head record updates may prompt traders to reassess win probability. Court surface conditions, weather forecasts, and match scheduling details can also influence expectations. Media reports on player form, coaching changes, or psychological factors often spark trading volume spikes. Betting syndicates or sharp money entering the market can signal confidence in one outcome and move odds accordingly.