TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 25, 4:16 PM EST
Polymarket
This market refers to the doubles tennis match between Corley/Corley and Sahdiieva/Tian in the Philadelphia, originally scheduled for August 24, 2026 at 6:00AM ET. This market will resolve to 'Corley/Corley' if the team of Corley/Corley advances against Sahdiieva/Tian. This market will resolve to 'Sahdiieva/Tian' if the team of Sahdiieva/Tian advances against Corley/Corley. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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 Corley/Corley and Sahdiieva/Tian in the Philadelphia, originally scheduled for August 24, 2026 at 6:00AM ET. This market will resolve to 'Corley/Corley' if the team of Corley/Corley advances against Sahdiieva/Tian. This market will resolve to 'Sahdiieva/Tian' if the team of Sahdiieva/Tian advances against Corley/Corley. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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 resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome, which is then automatically reflected in the market based on Polymarket rules. No further interpretation is needed beyond confirming the reported winner from trusted sports news sources.
Key signals that could shift this market include player injuries, changes to the lineup, weather conditions on match day, and pre-event practice performances. Any news affecting the competitiveness or readiness of the teams can cause rapid price adjustments. Traders will also watch for betting volume spikes, which often signal new information becoming public ahead of Aug 31, 2026.