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 15, 6:30 AM EST
Polymarket
This market refers to the tennis match between Alice Tubello and Caroline Werner in the Contrexeville, originally scheduled for July 8, 2026 at 6:30AM ET. This market will resolve to 'Alice Tubello' if Alice Tubello advances against Caroline Werner. This market will resolve to 'Caroline Werner' if Caroline Werner advances against Alice Tubello. 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 Alice Tubello and Caroline Werner in the Contrexeville, originally scheduled for July 8, 2026 at 6:30AM ET. This market will resolve to 'Alice Tubello' if Alice Tubello advances against Caroline Werner. This market will resolve to 'Caroline Werner' if Caroline Werner advances against Alice Tubello. 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. Prediction markets can sometimes offer sharper pricing because traders have direct financial exposure and no house edge to maintain. Comparing this market's odds to major sportsbooks can reveal whether the crowd is pricing the match differently than professional oddsmakers.
On Polymarket, traders set prices through an automated market maker that adjusts odds based on order flow and liquidity. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome share reflects the collective probability estimate of all active traders. As more capital flows into one side, the price moves to rebalance supply and demand. This continuous pricing mechanism means the odds you see represent real-time market consensus rather than a static line set by a single entity.
This market resolves around Jul 15, 2026, once the match concludes and the result is verified against credible public sources. The outcome will reflect which player wins the competition at Contrexeville. Resolution occurs after official confirmation is available, ensuring accuracy and fairness for all traders. Until that point, prices may fluctuate based on pre-match analysis, player form, and other relevant signals.
Several factors could shift odds before the match takes place. Player injuries, recent tournament performance, head-to-head records, and court surface conditions are common catalysts. Media reports about training form or psychological momentum can also influence trader sentiment. Weather forecasts closer to the event date may matter depending on venue conditions. Betting syndicates or sharp money entering the market can signal confidence in one outcome, prompting broader repricing across this market.