TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 15, 6:31 AM EST
Polymarket
This market refers to the doubles tennis match between Puttergill/Sweeny and Rojer/Winegar in the Jinan, originally scheduled for October 14, 2026 at 11:00PM ET. This market will resolve to 'Puttergill/Sweeny' if the team of Puttergill/Sweeny advances against Rojer/Winegar. This market will resolve to 'Rojer/Winegar' if the team of Rojer/Winegar advances against Puttergill/Sweeny. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 2026, 11:59 PM ET (14 days after the scheduled start), 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Puttergill/Sweeny and Rojer/Winegar in the Jinan, originally scheduled for October 14, 2026 at 11:00PM ET. This market will resolve to 'Puttergill/Sweeny' if the team of Puttergill/Sweeny advances against Rojer/Winegar. This market will resolve to 'Rojer/Winegar' if the team of Rojer/Winegar advances against Puttergill/Sweeny. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 2026, 11:59 PM ET (14 days after the scheduled start), 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 ATP Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction markets aim to represent the true probability of an event occurring, as assessed by traders. It's common to see differences emerge, particularly as new information becomes available or public sentiment shifts. Comparing this market to sportsbook lines can reveal where the 'wisdom of the crowd' diverges from professional oddsmakers' initial assessments, potentially highlighting undervalued or overvalued outcomes.
This market resolves around Oct 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Jinan doubles match between Puttergill/Sweeny and Rojer/Winegar. The platform will verify the result against publicly available sources to determine which team won the match and settle the market accordingly. Traders who correctly predicted the outcome will receive a payout based on the final share price at resolution.
Several factors could influence the price of shares in this market before Oct 22, 2026. Any news regarding player injuries, changes in team strategy, or even weather conditions impacting the match could shift trader sentiment. Unexpected upsets in other matches leading up to this one might also affect perceptions of player form and confidence. Furthermore, significant trading volume driven by informed bettors or large-scale investment could cause noticeable price movements, reflecting a change in collective belief about the Jinan doubles match outcome.