TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 10:00 AM EST
Polymarket
This market refers to the tennis match between Keegan Rice and Arthur Gea in the Granby, originally scheduled for July 16, 2026 at 10:00AM ET. This market will resolve to 'Keegan Rice' if Keegan Rice advances against Arthur Gea. This market will resolve to 'Arthur Gea' if Arthur Gea advances against Keegan Rice. 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 Keegan Rice and Arthur Gea in the Granby, originally scheduled for July 16, 2026 at 10:00AM ET. This market will resolve to 'Keegan Rice' if Keegan Rice advances against Arthur Gea. This market will resolve to 'Arthur Gea' if Arthur Gea advances against Keegan Rice. 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 action and manage risk, while prediction markets reflect pure trader belief about outcomes. This market aggregates thousands of independent traders making their own assessments, which can lead to sharper or more contrarian pricing than traditional sportsbooks. Comparing the two can reveal where the broader market sees value or where consensus differs from professional oddsmakers.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing each fighter's chances of winning. 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 current probability, and as traders buy or sell, the odds adjust dynamically. Liquidity and trading volume directly influence how tight the spreads are and how easily large orders can be filled. Real-time price discovery happens continuously as new information or sentiment enters the market.
This market resolves around Jul 23, 2026, once the Rice vs Gea bout concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official fight result—whether by knockout, decision, disqualification, or other standard boxing outcomes. Traders should monitor official boxing sanctioning bodies and reputable sports news outlets as the resolution date approaches to stay informed on any changes or postponements that might affect settlement timing.
Several factors could shift odds significantly before the fight. Injury announcements, training camp reports, or fighter withdrawals would trigger sharp repricing. Media coverage, weigh-in results, and any official rule changes or venue updates could also influence trader sentiment. Public statements from either fighter, changes in betting patterns at traditional sportsbooks, or new expert analysis might prompt traders to adjust positions. Close to Jul 23, 2026, final odds often tighten as the market approaches certainty and late-breaking news becomes less likely.