TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 6:00 AM EST
Polymarket
This market refers to the tennis match between Patrick Brady and Alastair Gray in the Nottingham 3, originally scheduled for July 8, 2026 at 6:00AM ET. This market will resolve to 'Patrick Brady' if Patrick Brady advances against Alastair Gray. This market will resolve to 'Alastair Gray' if Alastair Gray advances against Patrick Brady. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Patrick Brady and Alastair Gray in the Nottingham 3, originally scheduled for July 8, 2026 at 6:00AM ET. This market will resolve to 'Patrick Brady' if Patrick Brady advances against Alastair Gray. This market will resolve to 'Alastair Gray' if Alastair Gray advances against Patrick Brady. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance liability and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may reflect sharper or more volatile sentiment than traditional sportsbooks, especially as the event draws closer. Comparing the two can reveal where professional bettors and casual traders disagree on the likely outcome.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the aggregate probability assigned by all active traders; higher prices indicate stronger collective confidence in that result. As new information surfaces or trading volume shifts, prices adjust dynamically, allowing you to enter or exit positions at market rates throughout the trading window.
This market resolves around Jul 15, 2026, once the fight concludes and the result is verified against credible public sources. The outcome will be confirmed based on the official fight result—whether Brady wins, Gray wins, or the bout ends in a draw or no-contest. Until that point, traders can continue to buy and sell shares as odds fluctuate with breaking news, fighter updates, or shifting market sentiment.
Fighter news—injuries, training camp updates, or public statements—can trigger sharp price swings in this market. Weigh-in results, recent fight footage, or analyst commentary may also shift trader conviction. Betting line movements at major sportsbooks sometimes precede prediction market moves, as do changes in fighter odds across other venues. Social media momentum and mainstream sports coverage can amplify volatility, especially in the final days before the bout.