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 31, 10:04 AM EST
Polymarket
This market refers to the tennis match between Mei Yamaguchi and Zeel Desai in the Chennai Open, Qualification, originally scheduled for October 31, 2026 at 8:30AM ET. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Zeel Desai. This market will resolve to 'Zeel Desai' if Zeel Desai advances against Mei Yamaguchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 14, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Mei Yamaguchi and Zeel Desai in the Chennai Open, Qualification, originally scheduled for October 31, 2026 at 8:30AM ET. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Zeel Desai. This market will resolve to 'Zeel Desai' if Zeel Desai advances against Mei Yamaguchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 14, 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 WTA Tour. A consensus of credible reporting may also be used.
Generally, prediction markets like Polymarket often reflect a 'wisdom of the crowd' that can differ from traditional sportsbook odds. Sportsbooks set lines to balance their risk and incorporate a profit margin, while this market is driven purely by traders’ beliefs about the likelihood of each outcome. If there’s significant disagreement between the two, opportunities may arise for arbitrage, where traders can profit by exploiting the price difference. However, it's important to remember that both represent probabilities based on different methodologies and information sources.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the probability of a particular outcome. The price of these shares fluctuates based on supply and demand. As more traders buy shares in a specific outcome, the price increases, indicating a higher perceived probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the collective intelligence of the traders participating in this market, offering a unique perspective on the potential result of the Yamaguchi vs Desai match.
This market resolves around Nov 7, 2026, with the outcome confirmed once the result of the Mei Yamaguchi versus Zeel Desai match is verifiable from credible public reporting. The platform will rely on official tournament results to determine the winning outcome. The resolution process is designed to be transparent and objective, ensuring that the market accurately reflects the real-world event. Traders should monitor official sources for updates as the match progresses and the resolution date approaches.
Several factors could influence trading activity in this market before the Nov 7, 2026 resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift probabilities. Unexpected announcements about either Mei Yamaguchi or Zeel Desai’s preparation, or even weather forecasts impacting the match schedule, could also trigger movement. Furthermore, large trades by influential participants on Polymarket can create momentum and alter the perceived likelihood of each outcome, leading to price fluctuations.