TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 24, 8:07 AM EST
Polymarket
This market refers to the doubles tennis match between Hermans/Houkes and Bianchi/Vrba in the Florence, originally scheduled for October 23, 2026 at 7:00AM ET. This market will resolve to 'Hermans/Houkes' if the team of Hermans/Houkes advances against Bianchi/Vrba. This market will resolve to 'Bianchi/Vrba' if the team of Bianchi/Vrba advances against Hermans/Houkes. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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 Hermans/Houkes and Bianchi/Vrba in the Florence, originally scheduled for October 23, 2026 at 7:00AM ET. This market will resolve to 'Hermans/Houkes' if the team of Hermans/Houkes advances against Bianchi/Vrba. This market will resolve to 'Bianchi/Vrba' if the team of Bianchi/Vrba advances against Hermans/Houkes. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their belief about the outcome. Discrepancies can arise due to differing information, biases, or simply the varying motivations of bettors versus prediction market participants. It's common to see prediction markets move independently of sportsbook odds, especially as new information emerges.
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 probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders who believe Hermans/Houkes will win, the higher the price of shares representing that outcome will climb, and vice versa for Bianchi/Vrba. This dynamic pricing ensures that the market reflects the most up-to-date collective assessment of the Florence doubles match.
This market resolves around Oct 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Florence doubles match between Hermans/Houkes and Bianchi/Vrba, as reported by the tournament organizers. Any disputes or ambiguities will be addressed using widely accepted sources of information to determine the definitive winner of the match. Traders should monitor official sources for confirmation of the final result to understand the outcome of this market.
Several factors could influence the price movement of this market before Oct 30, 2026. Any news regarding player injuries, changes in playing conditions, or updates on team strategies could shift trader sentiment. Unexpected results in other matches leading up to the Florence doubles match might also impact perceptions of the players' form and confidence. Furthermore, significant betting activity or large trades on Polymarket could create momentum and drive price fluctuations as traders react to the changing dynamics of the market.