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 27, 2:27 PM EST
Polymarket
This market refers to the tennis match between Susan Bandecchi and Anastasiia Sobolieva in the Courmayeur, originally scheduled for October 27, 2026 at 6:00AM ET. This market will resolve to 'Susan Bandecchi' if Susan Bandecchi advances against Anastasiia Sobolieva. This market will resolve to 'Anastasiia Sobolieva' if Anastasiia Sobolieva advances against Susan Bandecchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Susan Bandecchi and Anastasiia Sobolieva in the Courmayeur, originally scheduled for October 27, 2026 at 6:00AM ET. This market will resolve to 'Susan Bandecchi' if Susan Bandecchi advances against Anastasiia Sobolieva. This market will resolve to 'Anastasiia Sobolieva' if Anastasiia Sobolieva advances against Susan Bandecchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds due to varying information sources and incentives. Sportsbooks typically set lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs. If sportsbook odds significantly diverge from those seen here, it could indicate disagreement about the likely outcome or differing assessments of the players' form. It's important to remember that both represent probabilities, but are derived through different mechanisms.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the market price adjusts to reflect the collective assessment of the event. This dynamic pricing ensures the market remains responsive to new information and changing sentiment regarding the Bandecchi vs Sobolieva match.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Bandecchi vs Sobolieva match, as determined by the governing body of the sport. The platform will rely on publicly available and verifiable sources to determine the winner, ensuring a transparent and accurate resolution process. Traders should monitor official sources for updates as the resolution date approaches.
Several signals could impact this market before resolution. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in preceding matches could significantly shift the odds. Public sentiment, as reflected in social media or expert analysis, may also influence trading activity. Unexpected weather conditions or other external factors impacting the match conditions could also play a role. Traders should remain vigilant for any developments that could alter the perceived probability of either player winning the Bandecchi vs Sobolieva match.