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 2, 2:15 PM EST
Polymarket
This market refers to the tennis match between Valerio Aboian and Hernan Casanova in the Piracicaba, originally scheduled for June 25, 2026 at 2:15PM ET. This market will resolve to 'Valerio Aboian' if Valerio Aboian advances against Hernan Casanova. This market will resolve to 'Hernan Casanova' if Hernan Casanova advances against Valerio Aboian. 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 Valerio Aboian and Hernan Casanova in the Piracicaba, originally scheduled for June 25, 2026 at 2:15PM ET. This market will resolve to 'Valerio Aboian' if Valerio Aboian advances against Hernan Casanova. This market will resolve to 'Hernan Casanova' if Hernan Casanova advances against Valerio Aboian. 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 protect their margins, while prediction markets aggregate the collective belief of traders risking real capital on outcomes. This market aggregates trader conviction directly, which can reveal information gaps or consensus shifts that traditional sportsbooks may lag in pricing. Comparing this market's odds to major sportsbook lines can highlight where professional and retail traders see value differently, though both sources inform serious bettors.
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 ratio of shares held in the liquidity pool, so larger trades move odds more dramatically than small ones. As new information emerges or sentiment shifts, traders adjust their positions, and the pool rebalances to reflect the updated probability. This continuous repricing mechanism ensures the market remains responsive to breaking news or changing expectations about the fight.
This market resolves around Jul 2, 2026, once the event concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official result of the bout, with no ambiguity about the winner. Traders should monitor any official announcements or postponements that might affect the timing. Resolution typically occurs within hours of the final bell, allowing the market to settle quickly and payouts to be distributed to winning positions.
Fighter news—injuries, training camp updates, or weight-cut complications—can shift odds sharply as traders reassess competitive balance. Weigh-in results, recent performance footage, or analyst commentary may trigger repricing if they reveal new information about either competitor's condition or form. Betting action from professional syndicates or sharp money often signals conviction and can move the market ahead of the general public. Social media momentum, injury reports, or last-minute rule changes could also influence trader positioning in the final hours before the bout begins.