TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 10:45 AM EST
Polymarket
This market refers to the tennis match between Hanyu Guo and Ekaterina Alexandrova in the Ningbo Open, originally scheduled for October 18, 2026 at 10:00PM ET. This market will resolve to 'Hanyu Guo' if Hanyu Guo advances against Ekaterina Alexandrova. This market will resolve to 'Ekaterina Alexandrova' if Ekaterina Alexandrova advances against Hanyu Guo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 Hanyu Guo and Ekaterina Alexandrova in the Ningbo Open, originally scheduled for October 18, 2026 at 10:00PM ET. This market will resolve to 'Hanyu Guo' if Hanyu Guo advances against Ekaterina Alexandrova. This market will resolve to 'Ekaterina Alexandrova' if Ekaterina Alexandrova advances against Hanyu Guo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely adjust probabilities based on new information and their own analysis. If there's a significant discrepancy between the two, it may indicate that the market believes the sportsbook has mispriced the event. It's common to see prediction markets outperform traditional odds over time, especially when a large amount of volume is traded.
This market resolves around Oct 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Ningbo Open match between Hanyu Guo and Ekaterina Alexandrova. The platform will verify the winner against official tournament results and reporting to determine the winning share. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price at the time of resolution.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updated performance statistics could shift trader sentiment. Unexpected upsets in earlier rounds of the tournament could also impact expectations for both players. Furthermore, significant betting activity or large trades on Polymarket could create price movements, reflecting a change in perceived probabilities. Monitoring these signals will be key to understanding how this market evolves.