TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 6:00 AM EST
Polymarket
This market refers to the tennis match between Elsa Jacquemot and Naomi Osaka in the Wimbledon WTA, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Elsa Jacquemot' if Elsa Jacquemot advances against Naomi Osaka. This market will resolve to 'Naomi Osaka' if Naomi Osaka advances against Elsa Jacquemot. 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 Elsa Jacquemot and Naomi Osaka in the Wimbledon WTA, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Elsa Jacquemot' if Elsa Jacquemot advances against Naomi Osaka. This market will resolve to 'Naomi Osaka' if Naomi Osaka advances against Elsa Jacquemot. 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 manage risk, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market may show different implied probabilities than traditional sports betting sites, particularly as new information emerges or if one venue attracts more informed traders. Comparing the two can highlight where consensus differs and which side the prediction market community views as undervalued relative to conventional betting lines.
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 player winning the match, and the current price reflects the collective belief of all active traders. As new information surfaces—injuries, recent form, court conditions—traders adjust their positions, moving prices up or down. The spread between bid and ask prices indicates liquidity; tighter spreads suggest higher confidence and easier entry and exit for traders.
This market resolves around Jul 6, 2026, once the Wimbledon match concludes and the result is verifiable from credible public sources. The outcome is determined by which player wins the match on the court. Resolution occurs after the final point is played and the winner is officially confirmed. Until that moment, traders can continue to buy and sell shares as odds fluctuate based on live match developments and incoming data.
Several factors could shift odds significantly before the match begins. Recent tournament performance, head-to-head records, and player rankings influence trader sentiment. Injury announcements or fitness updates about either competitor can trigger sharp repricing. Court surface conditions, weather forecasts, and draw positioning also matter at Wimbledon. Closer to the event, betting action from professional syndicates or sudden news coverage can accelerate price movement. Live match dynamics—early breaks, momentum swings, or unexpected tactical adjustments—will drive continuous repricing as the match unfolds.