TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 9:30 AM EST
Polymarket
This market refers to the doubles tennis match between Fick/McGiffin and Salden/Strakhova in the Bastad, originally scheduled for July 8, 2026 at 9:30AM ET. This market will resolve to 'Fick/McGiffin' if the team of Fick/McGiffin advances against Salden/Strakhova. This market will resolve to 'Salden/Strakhova' if the team of Salden/Strakhova advances against Fick/McGiffin. 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 Fick/McGiffin and Salden/Strakhova in the Bastad, originally scheduled for July 8, 2026 at 9:30AM ET. This market will resolve to 'Fick/McGiffin' if the team of Fick/McGiffin advances against Salden/Strakhova. This market will resolve to 'Salden/Strakhova' if the team of Salden/Strakhova advances against Fick/McGiffin. 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 markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets reflect pure trader conviction—what participants genuinely believe will happen. This market aggregates the views of many independent traders without a built-in house edge, often producing odds that diverge from traditional sportsbook lines. Comparing the two can reveal where professional bettors and casual traders disagree, sometimes highlighting value or consensus shifts that sportsbooks have yet to fully capture.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. 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 team winning, and the price reflects the collective probability estimate at any moment. As more traders back one outcome, its price rises; if confidence shifts, the price adjusts downward. This continuous repricing mechanism ensures the market stays responsive to new information, injuries, or other developments affecting the match. The spread between bid and ask prices reflects liquidity and trading activity.
This market resolves around Jul 15, 2026, once the Bastad doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which team wins the match according to official tournament records. Resolution occurs after the event is complete and confirmed through reliable sources, ensuring accuracy before any payouts are finalized. Traders should monitor the match schedule and official announcements to stay informed of any delays or changes that might affect the resolution timeline.
Several factors could shift odds before the match concludes. Player injuries, withdrawals, or last-minute lineup changes would immediately impact trader confidence in either pairing. Recent form, head-to-head records, and court conditions at Bastad can influence expectations as the event draws closer. News about player fitness, coaching changes, or momentum from earlier tournament rounds may prompt repricing. Live match developments—such as one team winning the first set decisively—typically trigger sharp moves as traders update their probability estimates in real time based on unfolding play.