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 21, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Nugroho/Panshina and Saigo/Saigo in the Istanbul 2, originally scheduled for July 14, 2026 at 6:00AM ET. This market will resolve to 'Nugroho/Panshina' if the team of Nugroho/Panshina advances against Saigo/Saigo. This market will resolve to 'Saigo/Saigo' if the team of Saigo/Saigo advances against Nugroho/Panshina. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Nugroho/Panshina and Saigo/Saigo in the Istanbul 2, originally scheduled for July 14, 2026 at 6:00AM ET. This market will resolve to 'Nugroho/Panshina' if the team of Nugroho/Panshina advances against Saigo/Saigo. This market will resolve to 'Saigo/Saigo' if the team of Saigo/Saigo advances against Nugroho/Panshina. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance action and protect their margin, while prediction markets are driven by trader consensus and real money at stake. This market may show odds that differ from major sportsbooks, particularly as new information emerges or as the event date approaches. Comparing the two can reveal where the crowd on Polymarket sees value relative to conventional betting venues, though both reflect genuine probability estimates.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the ratio of shares held in the pool, and as traders transact, prices adjust dynamically. Higher trading volume typically narrows spreads and improves price efficiency. Traders can enter or exit positions at any time before the market closes, and the final price at resolution represents the crowd's last consensus on the outcome.
This market resolves around Jul 21, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on which doubles pair wins the match. Until that time, traders can continue to buy and sell shares as new information and match conditions emerge. Resolution is automatic once the event is finalized and reported by authoritative tennis sources.
Several factors may shift odds before Jul 21, 2026. Player injuries, recent form updates, or changes in team composition could alter trader expectations. News about court conditions, weather, or scheduling adjustments may also influence sentiment. Betting activity from informed participants—such as professional analysts or those with insider knowledge of player fitness—can drive rapid repricing. As the match date approaches, accumulating real-world data about player readiness and confidence typically increases price volatility and can swing odds significantly.