TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 22, 3:58 PM EST
Polymarket
This market refers to the tennis match between Erik Arutiunian and Igor Ribeiro Marcondes in the Fort Worth, originally scheduled for October 21, 2026 at 11:00AM ET. This market will resolve to 'Erik Arutiunian' if Erik Arutiunian advances against Igor Ribeiro Marcondes. This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Erik Arutiunian. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Erik Arutiunian and Igor Ribeiro Marcondes in the Fort Worth, originally scheduled for October 21, 2026 at 11:00AM ET. This market will resolve to 'Erik Arutiunian' if Erik Arutiunian advances against Igor Ribeiro Marcondes. This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Erik Arutiunian. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 forecasters, potentially differing from those set by sportsbooks. Sportsbooks typically set odds to balance their risk and ensure profitability, while this market allows traders to freely express their beliefs about the likelihood of each outcome. It’s common to see discrepancies, especially before significant events or when new information emerges. Comparing these odds to those offered by traditional sportsbooks can reveal interesting insights into public perception and potential value opportunities.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the probability of each outcome. The price of a share 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. As more traders participate and new information becomes available, the prices adjust to reflect the evolving consensus. This dynamic pricing ensures that the market remains responsive to changes in sentiment and expectations surrounding the Arutiunian vs Marcondes match.
This market resolves around Oct 28, 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 Arutiunian vs Marcondes match as reported by recognized sports authorities. Traders who correctly predicted the outcome will receive a payout based on the final share price at the time of resolution. This ensures a transparent and objective determination of the market's outcome, aligned with the actual event results.
Several factors could influence the price movement of this market. Any news regarding the physical condition of either Erik Arutiunian or Igor Ribeiro Marcondes, such as injuries or illness, would likely have a significant impact. Updates on their recent performance, training regimes, or strategic changes could also shift trader sentiment. Furthermore, any external factors affecting the match conditions, or broader shifts in public opinion regarding the players' chances, could contribute to price fluctuations in this market.