TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 29, 6:04 PM EST
Polymarket
This market refers to the tennis match between Gonzalo Bueno and Carlos Maria Zarate in the Guayaquil, originally scheduled for October 29, 2026 at 1:30PM ET. This market will resolve to 'Gonzalo Bueno' if Gonzalo Bueno advances against Carlos Maria Zarate. This market will resolve to 'Carlos Maria Zarate' if Carlos Maria Zarate advances against Gonzalo Bueno. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 Bueno and Carlos Maria Zarate in the Guayaquil, originally scheduled for October 29, 2026 at 1:30PM ET. This market will resolve to 'Gonzalo Bueno' if Gonzalo Bueno advances against Carlos Maria Zarate. This market will resolve to 'Carlos Maria Zarate' if Carlos Maria Zarate advances against Gonzalo Bueno. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 differing from those set by sportsbooks. Sportsbooks establish lines based on their own models and aim to balance action on both sides, while this market relies on individuals willing to put their capital behind their beliefs. It's common to see discrepancies, especially when public sentiment strongly favors one outcome, or when there’s information not yet fully incorporated into sportsbook lines. Examining these differences can reveal insights into where the crowd believes there's value.
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 a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares, the price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing means the odds are constantly adjusting based on supply and demand, reflecting the evolving expectations of the crowd. The current price reflects the aggregated assessment of all participants.
This market resolves around Nov 5, 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 Bueno vs Zarate match, as reported by recognized sports authorities. The platform will identify the winner of the match, and shares will be settled accordingly. It’s important to note that the resolution relies on publicly available and verifiable information to ensure a fair and transparent outcome for all traders.
Several factors could influence the price of shares in this market. Any news regarding player injuries, changes in coaching strategies, or even weather conditions could shift trader sentiment. Unexpected results in related matches, or significant public endorsements of either player, could also play a role. Furthermore, large trades by influential participants on Polymarket can create short-term price movements. Monitoring these signals can help you understand potential shifts in the perceived probability of each outcome before the event concludes.