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 5, 3:30 AM EST
Polymarket
This market refers to the tennis match between Ruien Zhang and Tatiana Prozorova in the Suzhou, originally scheduled for October 4, 2026 at 11:30PM ET. This market will resolve to 'Ruien Zhang' if Ruien Zhang advances against Tatiana Prozorova. This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Ruien Zhang. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 18, 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 Ruien Zhang and Tatiana Prozorova in the Suzhou, originally scheduled for October 4, 2026 at 11:30PM ET. This market will resolve to 'Ruien Zhang' if Ruien Zhang advances against Tatiana Prozorova. This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Ruien Zhang. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 18, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, and can sometimes differ from traditional sportsbook odds. Sportsbooks set their lines based on statistical models and expert analysis, while this market is driven by individuals willing to put their capital behind their beliefs. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both platforms. However, it’s important to remember that both represent probabilities of an outcome, and neither guarantees accuracy.
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 in a particular outcome, 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 reflects the aggregated sentiment of all participants, creating a real-time assessment of the event's potential results. The current price reflects what traders are collectively willing to pay for a share representing a specific player winning.
This market resolves around Oct 12, 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 Suzhou match between Ruien Zhang and Tatiana Prozorova, as declared by the governing body of the sport. The platform will verify the result against established sources to determine which player has won, and payouts will be distributed accordingly to those who correctly predicted the outcome. Traders should monitor official announcements for the definitive result.
Several factors could influence trading activity in this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected announcements about strategy or team composition could also impact trader sentiment. Furthermore, major upsets in related matches or tournaments might lead to reassessments of player capabilities. Public opinion and expert analysis, while not directly reflected in the market, can indirectly influence trader behavior and contribute to price movements. Monitoring these signals is key to understanding potential shifts in this market.