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 11, 9:00 AM EST
Polymarket
This market refers to the doubles tennis match between Banthia/Kadhe and Forti/Romano in the Milan, originally scheduled for July 4, 2026 at 9:00AM ET. This market will resolve to 'Banthia/Kadhe' if the team of Banthia/Kadhe advances against Forti/Romano. This market will resolve to 'Forti/Romano' if the team of Forti/Romano advances against Banthia/Kadhe. 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 Banthia/Kadhe and Forti/Romano in the Milan, originally scheduled for July 4, 2026 at 9:00AM ET. This market will resolve to 'Banthia/Kadhe' if the team of Banthia/Kadhe advances against Forti/Romano. This market will resolve to 'Forti/Romano' if the team of Forti/Romano advances against Banthia/Kadhe. 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 let traders freely price outcomes based on their beliefs. For this market, prediction market odds may react faster to breaking news or player updates, whereas sportsbooks adjust more cautiously to protect margins. Neither is inherently more accurate; comparing both can reveal where consensus is strongest or where informed traders see value.
On Polymarket, traders set prices through an automated market maker that adjusts odds based on buy and sell volume. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders buy a particular outcome, the higher its price rises, and vice versa. This continuous price discovery mechanism means the market reflects real-time conviction among participants. Liquidity and trading depth influence how quickly prices move, so periods of high activity can shift implied probabilities more sharply than quieter windows.
This market resolves around Jul 11, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which pair wins the match. Until that point, traders can buy and sell positions freely. After resolution, the winning outcome pays out in full and the losing side expires worthless, settling all open positions based on the final match result.
Player fitness updates, recent tournament form, head-to-head records, and court surface conditions can all shift trader sentiment. Injury announcements or withdrawal news would trigger sharp repricing. Pre-match commentary from analysts and betting syndicates may also influence positioning. Weather delays or schedule changes could affect confidence in either pair. As the match date approaches, increased media coverage and late-breaking tactical insights often drive final price adjustments before the event begins.