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 12, 2:26 AM EST
Polymarket
This market refers to the tennis match between Learner Tien and Casper Ruud in the Shanghai Rolex Masters, originally scheduled for October 11, 2026 at 10:00PM ET. This market will resolve to 'Learner Tien' if Learner Tien advances against Casper Ruud. This market will resolve to 'Casper Ruud' if Casper Ruud advances against Learner Tien. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 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 Learner Tien and Casper Ruud in the Shanghai Rolex Masters, originally scheduled for October 11, 2026 at 10:00PM ET. This market will resolve to 'Learner Tien' if Learner Tien advances against Casper Ruud. This market will resolve to 'Casper Ruud' if Casper Ruud advances against Learner Tien. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, incorporating a profit margin, while this market allows traders to freely adjust probabilities based on their own analysis and information. If there’s a significant discrepancy, it could indicate that the market believes the sportsbook has mispriced the event. However, it's important to remember that both represent probabilities of an outcome, and neither is guaranteed to be accurate. Examining both can provide a more comprehensive view.
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 corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, the price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing reflects the collective intelligence of the market participants, constantly updating as new information becomes available. The current market indicates what percentage of traders believe each player will win.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Learner Tien versus Casper Ruud match at the Shanghai Rolex Masters, as declared by the tournament organizers. The player who wins the match will determine the winning outcome for this market. The platform will verify the result against publicly available sources to ensure accuracy and transparency.
Several factors could influence the price movement of this market. Any news regarding player injuries, changes in playing conditions, or unexpected performance in preceding matches could shift trader sentiment. Significant backing from influential tennis analysts or large-volume traders could also cause noticeable price changes. Furthermore, real-time updates during the match itself, such as a player struggling with their serve or momentum swings, could lead to rapid adjustments in the market’s probabilities. Keep an eye on tennis news and live match updates for potential catalysts.