TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 6, 4:15 AM EST
Polymarket
This market refers to the doubles tennis match between Hsieh/Ostapenko and Jiang/Wang in the China Open, originally scheduled for October 2, 2026 at 10:00PM ET. This market will resolve to 'Hsieh/Ostapenko' if the team of Hsieh/Ostapenko advances against Jiang/Wang. This market will resolve to 'Jiang/Wang' if the team of Jiang/Wang advances against Hsieh/Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 16, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Hsieh/Ostapenko and Jiang/Wang in the China Open, originally scheduled for October 2, 2026 at 10:00PM ET. This market will resolve to 'Hsieh/Ostapenko' if the team of Hsieh/Ostapenko advances against Jiang/Wang. This market will resolve to 'Jiang/Wang' if the team of Jiang/Wang advances against Hsieh/Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 16, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the China Open doubles match. The price of these shares directly reflects the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe an outcome is likely, the higher the share price will rise, and vice versa. This dynamic pricing ensures the market odds continuously adapt to new information and changing sentiment among traders on Polymarket.
This market resolves around Oct 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the China Open doubles match between Hsieh/Ostapenko and Jiang/Wang, as reported by the tournament organizers. The market will determine which team ultimately wins the match, and that result will be used to settle all outstanding shares. Traders should monitor official sources for the final result to understand how this market will be settled.
Several factors could influence the trading activity and shift the odds in this market. Any news regarding player injuries, changes in team lineups, or updates on player form could significantly impact trader sentiment. Additionally, early match performance in other tournaments leading up to the China Open, or even weather conditions affecting play, might cause shifts. Unexpected upsets in other doubles matches could also influence perceptions of the relative strengths of the teams competing in this market, leading to increased volume and price adjustments.