TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Piter/Siskova and Dabrowski/Stefani in the Wimbledon WTA, originally scheduled for July 8, 2026 at 6:00AM ET. This market will resolve to 'Piter/Siskova' if the team of Piter/Siskova advances against Dabrowski/Stefani. This market will resolve to 'Dabrowski/Stefani' if the team of Dabrowski/Stefani advances against Piter/Siskova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Piter/Siskova and Dabrowski/Stefani in the Wimbledon WTA, originally scheduled for July 8, 2026 at 6:00AM ET. This market will resolve to 'Piter/Siskova' if the team of Piter/Siskova advances against Dabrowski/Stefani. This market will resolve to 'Dabrowski/Stefani' if the team of Dabrowski/Stefani advances against Piter/Siskova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader belief and financial risk. This market may show sharper or more volatile pricing than a sportsbook line, especially as match day approaches and new information emerges. Comparing the two can reveal where one venue sees value the other has missed, though prediction markets typically converge toward consensus as the event draws near.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one potential result, and the current price reflects the probability implied by the ratio of shares held in the liquidity pool. As traders place orders, prices adjust dynamically to balance supply and demand. This mechanism ensures continuous pricing and allows you to enter or exit positions at transparent, real-time rates without waiting for a counterparty.
This market resolves around Jul 15, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect which team wins the doubles competition. Resolution is straightforward and tied to the official tournament result, ensuring clarity for all participants. Early resolution is possible if the match is cancelled or abandoned under circumstances that make a winner determinable by tournament rules.
Player injuries, fitness updates, or withdrawal announcements can shift odds significantly, as can recent head-to-head performance data or court surface preferences. Weather forecasts closer to match day may influence expectations, particularly on grass. Media coverage highlighting form, momentum, or tactical matchups often triggers repricing as traders digest new context. Betting syndicates and sharp money flowing into one side can also signal confidence and move the line, so watching for unusual volume spikes may reveal where informed traders are positioning themselves.