TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 3:47 PM EST
Polymarket
This market refers to the tennis match between Gonzalo Villanueva and Lautaro Midon in the Guayaquil, originally scheduled for October 26, 2026 at 11:00AM ET. This market will resolve to 'Gonzalo Villanueva' if Gonzalo Villanueva advances against Lautaro Midon. This market will resolve to 'Lautaro Midon' if Lautaro Midon advances against Gonzalo Villanueva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Gonzalo Villanueva and Lautaro Midon in the Guayaquil, originally scheduled for October 26, 2026 at 11:00AM ET. This market will resolve to 'Gonzalo Villanueva' if Gonzalo Villanueva advances against Lautaro Midon. This market will resolve to 'Lautaro Midon' if Lautaro Midon advances against Gonzalo Villanueva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set odds based on their own models and risk assessment, while this market is driven by individual predictions and information. It’s common to see discrepancies between the two, especially when there’s significant public interest or disagreement about the likely outcome. Examining both can provide a more comprehensive view of the expected result, but it's important to remember they represent different approaches to forecasting.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the aggregated sentiment. The market’s depth—the number of shares available at different price points—indicates the level of conviction behind each prediction. This dynamic pricing allows for a fluid and responsive assessment of the event’s potential results.
This market resolves around Nov 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Guayaquil match between Gonzalo Villanueva and Lautaro Midon. Any official announcements or results will be used to determine the winning outcome. Traders will then be able to claim their winnings based on the final result. It’s important to monitor news sources leading up to and following the event to stay informed about the resolution process.
Several factors could influence trading activity in this market. News regarding player injuries, changes in coaching strategies, or even weather conditions could all shift trader sentiment. Unexpected announcements about either athlete’s preparation or physical condition would likely have a significant impact. Public opinion, as reflected in polls or expert analyses, can also play a role, though the market isn’t necessarily tied to those external factors. Any developments that alter the perceived probability of either Villanueva or Midon winning could lead to notable price movements.