TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 4:28 AM EST
Polymarket
This market refers to the doubles tennis match between Friend/Ho and Loof/Uesugi in the Jinan, originally scheduled for October 17, 2026 at 2:00AM ET. This market will resolve to 'Friend/Ho' if the team of Friend/Ho advances against Loof/Uesugi. This market will resolve to 'Loof/Uesugi' if the team of Loof/Uesugi advances against Friend/Ho. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 Friend/Ho and Loof/Uesugi in the Jinan, originally scheduled for October 17, 2026 at 2:00AM ET. This market will resolve to 'Friend/Ho' if the team of Friend/Ho advances against Loof/Uesugi. This market will resolve to 'Loof/Uesugi' if the team of Loof/Uesugi advances against Friend/Ho. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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.
Often, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a sportsbook is mispricing an outcome, they can express that view through their trades, potentially causing the prediction market odds to diverge. It’s common to see differences, especially when public opinion strongly disagrees with the sportsbook's initial assessment.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly reflects the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined solely by supply and demand; there are no external factors influencing it. This dynamic pricing allows the market to quickly incorporate new information and adjust expectations.
This market resolves around Oct 24, 2026, with the outcome confirmed once the result of the Jinan doubles match is verifiable from credible public reporting. The final result, determining the winning team, will be used to settle the market. Traders who hold shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment. The resolution process relies on publicly available information to ensure a transparent and verifiable outcome for all participants.
Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in team strategy, or even weather conditions impacting the match could shift trader sentiment. Unexpected results in other matches involving these players might also lead to reassessment of their chances. Furthermore, significant trading volume driven by informed traders or large bets could cause noticeable price movements. Monitoring these signals and events is crucial for anyone looking to trade in this market.