TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 15, 9:29 PM EST
Polymarket
This market refers to the tennis match between Diane Parry and Peyton Stearns in the Guadalajara Open Akron, originally scheduled for September 15, 2026 at 12:00PM ET. This market will resolve to 'Diane Parry' if Diane Parry advances against Peyton Stearns. This market will resolve to 'Peyton Stearns' if Peyton Stearns advances against Diane Parry. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 Diane Parry and Peyton Stearns in the Guadalajara Open Akron, originally scheduled for September 15, 2026 at 12:00PM ET. This market will resolve to 'Diane Parry' if Diane Parry advances against Peyton Stearns. This market will resolve to 'Peyton Stearns' if Peyton Stearns advances against Diane Parry. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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.
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 reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people trade, the price adjusts to reflect the evolving consensus. The market’s price is determined solely by supply and demand for these shares; no external factors directly influence it. This dynamic pricing allows the market to quickly incorporate new information and adjust probabilities accordingly.
This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Guadalajara Open Akron match between Diane Parry and Peyton Stearns. The platform will verify the winner based on publicly available sources, such as official tournament websites and sports news outlets. The final outcome will be the player officially declared the victor of the match, as reported by these sources.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or even shifts in public sentiment could cause the odds to move. Unexpected performance in earlier rounds of the tournament for either player could also significantly impact the market. Additionally, major upsets in other matches within the Guadalajara Open Akron could indirectly affect perceptions of player form and confidence, leading to changes in trading volume and price. Keep an eye on sports news and analysis for potential catalysts.