TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 3, 11:00 PM EST
Polymarket
This market refers to the tennis match between Gyeong Seo Lee and Sakura Hosogi in the ITF Women Taipei, originally scheduled for June 26, 2026 at 11:00PM ET. This market will resolve to 'Gyeong Seo Lee' if Gyeong Seo Lee advances against Sakura Hosogi. This market will resolve to 'Sakura Hosogi' if Sakura Hosogi advances against Gyeong Seo Lee. 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 Gyeong Seo Lee and Sakura Hosogi in the ITF Women Taipei, originally scheduled for June 26, 2026 at 11:00PM ET. This market will resolve to 'Gyeong Seo Lee' if Gyeong Seo Lee advances against Sakura Hosogi. This market will resolve to 'Sakura Hosogi' if Sakura Hosogi advances against Gyeong Seo Lee. 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 pricing mechanisms and participant bases. Sportsbooks set odds to balance liability and profit margins, while prediction markets like Polymarket derive prices from continuous trading among participants seeking to profit on accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial incentive to correct mispricings. However, sportsbooks may incorporate additional data or specialized expertise. Comparing the two can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, traders set the odds through an automated market maker mechanism, where buying or selling shares adjusts the price in real time based on supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe a particular outcome will occur, the higher the price of that outcome's shares climbs. Conversely, reduced confidence drives prices down. This continuous price discovery process means the market reflects evolving expectations as new information emerges. Your ability to trade at any time means you can enter or exit positions without waiting for a fixed settlement window.
This market resolves around Jul 4, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, determining which trader positions are correct. Until that point, prices may continue to shift as new information—such as player form, injury updates, or head-to-head records—influences trader expectations. Resolution is automatic once the event is finalized and confirmed through established sports data sources.
Several factors could shift prices in this market before resolution. Player injury announcements or withdrawal news would trigger immediate repricing. Recent performance in warm-up tournaments, ranking changes, or head-to-head history becoming more widely known could influence trader sentiment. Court surface conditions, weather forecasts, or scheduling delays might also sway expectations. Media coverage highlighting one player's recent form or psychological edge could prompt position adjustments. As the match date approaches, increased trading activity and refined forecasts typically narrow the range of possible outcomes, though late-breaking developments can still create volatility.