TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 28, 5:42 PM EST
Polymarket
This market refers to the doubles tennis match between Arias/Carou and Camacho/Veliz in the Guayaquil, originally scheduled for October 27, 2026 at 11:00AM ET. This market will resolve to 'Arias/Carou' if the team of Arias/Carou advances against Camacho/Veliz. This market will resolve to 'Camacho/Veliz' if the team of Camacho/Veliz advances against Arias/Carou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 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 Arias/Carou and Camacho/Veliz in the Guayaquil, originally scheduled for October 27, 2026 at 11:00AM ET. This market will resolve to 'Arias/Carou' if the team of Arias/Carou advances against Camacho/Veliz. This market will resolve to 'Camacho/Veliz' if the team of Camacho/Veliz advances against Arias/Carou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of these shares directly reflects 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. The market price adjusts dynamically based on supply and demand, meaning that if more people believe an outcome is likely, the price of shares representing that outcome will increase. This creates a constantly updating forecast of the match result, driven by the collective wisdom of traders.
This market resolves around Nov 3, 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 doubles match, as reported by an authoritative source for tennis results. The platform will verify the outcome against these sources to determine which outcome is the winner and distribute payouts accordingly. Traders should monitor official results as the event nears completion to understand the likely resolution of this market.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes to playing conditions could shift trader sentiment. Unexpected results in other matches involving these players might also impact confidence levels. Furthermore, significant betting activity or large trades on Polymarket could cause noticeable price movements. Monitoring tennis news and observing trading volume on Polymarket will be key to understanding potential shifts in this market.