TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 4:00 AM EST
Polymarket
This market refers to the tennis match between Daniel Galan and Abel Forger in the Bunschoten, originally scheduled for July 14, 2026 at 4:00AM ET. This market will resolve to 'Daniel Galan' if Daniel Galan advances against Abel Forger. This market will resolve to 'Abel Forger' if Abel Forger advances against Daniel Galan. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Daniel Galan and Abel Forger in the Bunschoten, originally scheduled for July 14, 2026 at 4:00AM ET. This market will resolve to 'Daniel Galan' if Daniel Galan advances against Abel Forger. This market will resolve to 'Abel Forger' if Abel Forger advances against Daniel Galan. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market may show odds that differ from major sportsbooks, particularly if one venue attracts sharper or more specialized tennis analysts. Comparing the two can reveal where consensus is strongest and where informed traders see value.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a share price between zero and one dollar, and the sum of all outcome prices equals one dollar, ensuring the odds always total 100 percent. As traders buy or sell shares, the price adjusts continuously to reflect the latest consensus. This mechanism encourages participation because traders can enter or exit positions at transparent, algorithmically determined prices.
This market resolves around Jul 21, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect which player wins the contest. Until that point, traders can adjust their positions as new information emerges—injury reports, recent form, head-to-head records, or court conditions may all influence how the market reprices the probability of each outcome.
Several factors could shift trader sentiment before the match takes place. Injury announcements or fitness updates for either player often trigger sharp repricing. Recent tournament results, ranking changes, or performance on the specific surface can sway expectations. Weather forecasts, court conditions, or draw-related news may also matter. Media coverage highlighting one player's form or head-to-head advantage can drive volume and price movement. Close to the event date, late-breaking news or lineup confirmations typically generate final adjustments as traders lock in their final positions.