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 2, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Eala/Williams and Mihalikova/Nicholls in the Bad Homburg Open, originally scheduled for June 25, 2026 at 6:00AM ET. This market will resolve to 'Eala/Williams' if the team of Eala/Williams advances against Mihalikova/Nicholls. This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Eala/Williams. 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 Eala/Williams and Mihalikova/Nicholls in the Bad Homburg Open, originally scheduled for June 25, 2026 at 6:00AM ET. This market will resolve to 'Eala/Williams' if the team of Eala/Williams advances against Mihalikova/Nicholls. This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Eala/Williams. 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 events differently because they operate under distinct incentive structures. Sportsbooks set odds to balance liability and profit margins, while prediction markets rely on trader consensus to discover true probabilities. This market often reflects sharper, more dynamic pricing because traders have direct financial exposure to accuracy. Comparing this market's odds to major sportsbook lines can reveal where public perception diverges from professional oddsmakers. Prediction markets typically adjust faster to breaking news and shift in player form, making them a valuable cross-check against traditional betting lines.
On Polymarket, traders set the odds through an automated market maker that balances supply and demand for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the probability that Eala and Williams will defeat Mihalikova and Nicholls in the doubles final. As new information emerges—injuries, recent form, head-to-head records—traders adjust their positions, moving the price up or down. The spread between bid and ask prices narrows during high-volume periods, making execution more efficient. Liquidity on this market supports both small and larger trades without excessive slippage.
This market resolves around Jul 2, 2026, once the Bad Homburg Open doubles final is completed and the result is verified against credible public sources. The outcome is determined by which pair wins the match according to official tournament records. No ambiguity exists in doubles tennis outcomes—one team either wins or loses. Early resolution may occur if the match is cancelled or abandoned under circumstances that make a clear winner impossible to determine. Traders should monitor official tournament communications and credible sports news outlets for any scheduling changes or disruptions.
Player injuries or withdrawals are the most significant catalyst for price movement in this market. Recent tournament results, particularly performance in earlier rounds at Bad Homburg or other grass-court events, can shift trader confidence. Head-to-head records between the pairs and individual player form on grass surfaces influence perception of match likelihood. Weather conditions on tournament day may favor one team's playing style over another. Media coverage highlighting tactical matchups or player momentum closer to the final date typically triggers repricing. Trading volume often spikes when major sportsbooks adjust their own lines, signaling new information entering the market.