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: Jun 23, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Passaro/Vasami and Bondioli/Caniato in the Parma, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Passaro/Vasami' if the team of Passaro/Vasami advances against Bondioli/Caniato. This market will resolve to 'Bondioli/Caniato' if the team of Bondioli/Caniato advances against Passaro/Vasami. 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 Passaro/Vasami and Bondioli/Caniato in the Parma, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Passaro/Vasami' if the team of Passaro/Vasami advances against Bondioli/Caniato. This market will resolve to 'Bondioli/Caniato' if the team of Bondioli/Caniato advances against Passaro/Vasami. 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 manage risk, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show higher or lower implied probabilities than traditional sports betting sites, depending on which venue attracts sharper or more casual participants. Comparing the two can reveal where consensus differs and highlight potential value for informed 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. Each outcome's price reflects the aggregate belief of all active traders, with shares ranging from near zero to near one dollar based on perceived probability. As new information surfaces—player form, injury reports, or head-to-head records—traders adjust positions, moving prices accordingly. The continuous mechanism ensures prices stay responsive to real-world developments throughout the trading window.
This market resolves around Jun 23, 2026, once the Parma doubles match concludes and the result is verified against credible public sources. The outcome is determined by which team pairing wins the match according to official tournament records. Until that point, prices may fluctuate based on pre-match analysis, player updates, and betting flows. Resolution is final once the match result is confirmed and recorded by the tournament organizers.
Several factors could shift prices before Jun 23, 2026. Player injuries, withdrawals, or unexpected form changes would likely trigger sharp moves, as would shifts in betting volume from informed traders. Court conditions, weather, and recent head-to-head performance between the pairings may also influence sentiment. News coverage, expert commentary, and late-breaking lineup confirmations can sway retail and professional traders alike. Watch for sudden volume spikes, which often signal new information entering the market and repricing the outcome.