TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 16, 10:30 AM EST
Polymarket
This market refers to the doubles tennis match between Hignett/Walters and Jonge/Visker in the Nottingham 3, originally scheduled for July 9, 2026 at 10:30AM ET. This market will resolve to 'Hignett/Walters' if the team of Hignett/Walters advances against Jonge/Visker. This market will resolve to 'Jonge/Visker' if the team of Jonge/Visker advances against Hignett/Walters. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Hignett/Walters and Jonge/Visker in the Nottingham 3, originally scheduled for July 9, 2026 at 10:30AM ET. This market will resolve to 'Hignett/Walters' if the team of Hignett/Walters advances against Jonge/Visker. This market will resolve to 'Jonge/Visker' if the team of Jonge/Visker advances against Hignett/Walters. 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 ATP Tour. 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 by traders risking real capital on outcomes they believe are mispriced. This market aggregates the views of many independent traders without a house edge, potentially offering sharper probability estimates. However, sportsbooks may have superior access to injury reports, weather data, and other real-time information. Comparing the two can reveal valuable discrepancies, though prediction market odds tend to converge toward consensus as event time approaches.
On Polymarket, traders set prices through an automated market maker that adjusts odds based on order flow and liquidity. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome is represented as a tradeable share, and the price of each share reflects the implied probability of that result. As traders buy shares in Hignett/Walters or Jonge/Visker, the market price shifts to balance supply and demand. The system incentivizes arbitrage and information discovery, so prices tend to incorporate new signals quickly. Liquidity depth and trading volume influence how much prices move in response to individual trades.
This market resolves around Jul 16, 2026, once the doubles match concludes and the result is verifiable from credible public sources. The outcome is determined by which team wins the match according to official tournament records. Resolution typically occurs within hours of the final point, pending confirmation from the event organizer or recognized sports data providers. Until that point, traders can continue to buy and sell shares as new information emerges. Early resolution is possible if the match is cancelled or abandoned under tournament rules.
Several factors could shift prices before Jul 16, 2026. Injury announcements or player withdrawals would trigger sharp repricing, as would recent form updates or head-to-head records released closer to match day. Weather conditions at the venue, court surface conditions, and seeding changes can all influence trader sentiment. News coverage, expert analysis, and betting action on traditional sportsbooks may cascade into this market as traders react to fresh information. Late-breaking lineup changes or coaching decisions could also spark volatility. Monitor official tournament communications and player social media for developments that might reshape the probability landscape.