TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 9:25 AM EST
Polymarket
This market refers to the tennis match between Aidan Mchugh and Leonardo Rossi in the M25 Pozzuoli, Main Draw, originally scheduled for September 12, 2026 at 6:00AM ET. This market will resolve to 'Aidan Mchugh' if Aidan Mchugh advances against Leonardo Rossi. This market will resolve to 'Leonardo Rossi' if Leonardo Rossi advances against Aidan Mchugh. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 26, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Aidan Mchugh and Leonardo Rossi in the M25 Pozzuoli, Main Draw, originally scheduled for September 12, 2026 at 6:00AM ET. This market will resolve to 'Aidan Mchugh' if Aidan Mchugh advances against Leonardo Rossi. This market will resolve to 'Leonardo Rossi' if Leonardo Rossi advances against Aidan Mchugh. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 26, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from those offered by traditional sportsbooks. Sportsbooks set their odds based on models and risk assessment, while this market is driven by individuals willing to put their capital behind their beliefs. Discrepancies can arise due to differing information, biases, or simply a broader range of perspectives considered within the prediction market. It’s common to see prediction markets move faster to incorporate new information than sportsbooks, especially in response to breaking news or unexpected developments related to the competitors.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in different outcomes. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders who believe an outcome is likely, the higher the price of its shares will climb. Conversely, if sentiment shifts towards another outcome, the price of its shares will decrease. This dynamic pricing ensures that the market reflects the most up-to-date collective forecast.
This market resolves around Sep 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result of the M25 Pozzuoli race will be used to determine the winning outcome. The resolution will be based on the official results published by the race organizers, ensuring a transparent and objective determination. Traders will then be able to claim their winnings based on the final outcome and their holdings in the market. The market will close prior to the official results being released.
Several factors could influence trading activity and shift the odds in this market. Any news regarding the physical condition or recent performance of Aidan Mchugh or Leonardo Rossi would likely have a significant impact. Unexpected changes in weather conditions on race day could also alter the perceived probabilities. Furthermore, any public statements from trainers or analysts offering insights into the competitors' strategies or chances of winning could sway trader sentiment. Major shifts in betting patterns observed elsewhere could also influence this market, as traders react to new information and adjust their forecasts.