TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 13, 4:00 AM EST
Polymarket
This market refers to the tennis match between Miriam Bulgaru and Valeriya Strakhova in the Bastad, originally scheduled for July 6, 2026 at 4:00AM ET. This market will resolve to 'Miriam Bulgaru' if Miriam Bulgaru advances against Valeriya Strakhova. This market will resolve to 'Valeriya Strakhova' if Valeriya Strakhova advances against Miriam Bulgaru. 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 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 Miriam Bulgaru and Valeriya Strakhova in the Bastad, originally scheduled for July 6, 2026 at 4:00AM ET. This market will resolve to 'Miriam Bulgaru' if Miriam Bulgaru advances against Valeriya Strakhova. This market will resolve to 'Valeriya Strakhova' if Valeriya Strakhova advances against Miriam Bulgaru. 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 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.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market aggregates decentralized trader conviction, which can lead to sharper or more efficient pricing than traditional sportsbooks, especially as new information emerges. Comparing the two can reveal where one venue sees value the other has missed.
On Polymarket, traders set the odds 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 possible result, and the price you see reflects the current ratio of shares held and traded. As more capital flows toward one outcome, its price rises and the competing outcome's price falls. This continuous repricing mechanism ensures the market stays responsive to new information and trader sentiment throughout the event window.
This market resolves around Jul 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on the official result of the match—which player wins the contest. Once the match concludes and the result is documented by reliable sources, the market will settle accordingly. Traders holding shares in the winning outcome will receive their payout, while losing shares expire worthless.
Several factors could shift trader sentiment before Jul 13, 2026. Recent form and head-to-head records between the two players often influence pricing as new match data emerges. Injury reports, court surface conditions, and weather forecasts closer to the event date can trigger repricing. Tournament seeding updates and public commentary from analysts may also sway the market. Real-time match developments—such as early-round performance by either player—typically drive the most dramatic moves as traders update their expectations.