TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 10:00 AM EST
Polymarket
This market refers to the tennis match between Rio Noguchi and Alex Martinez in the Cary, originally scheduled for June 29, 2026 at 10:00AM ET. This market will resolve to 'Rio Noguchi' if Rio Noguchi advances against Alex Martinez. This market will resolve to 'Alex Martinez' if Alex Martinez advances against Rio Noguchi. 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 Rio Noguchi and Alex Martinez in the Cary, originally scheduled for June 29, 2026 at 10:00AM ET. This market will resolve to 'Rio Noguchi' if Rio Noguchi advances against Alex Martinez. This market will resolve to 'Alex Martinez' if Alex Martinez advances against Rio Noguchi. 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 reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real money on outcomes. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on whether informed traders see value the books have missed. Comparing the two can reveal where consensus differs and highlight potential market inefficiencies.
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 share reflects the collective assessment of all active traders at any given moment. As new information emerges or sentiment shifts, traders adjust their positions, moving the odds up or down. This continuous price discovery mechanism means the market can respond quickly to breaking news, fighter updates, or other developments relevant to the event.
This market resolves around Jul 6, 2026, once the event concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result, ensuring accuracy and fairness for all traders. Until that point, prices may fluctuate as new information becomes available and trader sentiment evolves. Resolution happens automatically once the event is finalized and reported through established channels.
Several factors could shift odds significantly before Jul 6, 2026. Fighter injuries, training updates, or public statements from either competitor can reshape expectations. Weigh-in results, recent performance footage, or changes in betting patterns at major sportsbooks may also influence trader positioning. Media coverage, expert analysis, and social sentiment can amplify or dampen confidence in a particular outcome. Any credible news touching on fighter readiness, health, or form could trigger sharp price movements as traders reassess their positions.