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 28, 4:34 PM EST
Polymarket
This market refers to the doubles tennis match between Cash/Erler and Andreozzi/Guinard in the Erste Bank Open, originally scheduled for October 27, 2026 at 5:00AM ET. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Andreozzi/Guinard. This market will resolve to 'Andreozzi/Guinard' if the team of Andreozzi/Guinard advances against Cash/Erler. 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 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 Cash/Erler and Andreozzi/Guinard in the Erste Bank Open, originally scheduled for October 27, 2026 at 5:00AM ET. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Andreozzi/Guinard. This market will resolve to 'Andreozzi/Guinard' if the team of Andreozzi/Guinard advances against Cash/Erler. 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 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.
Comparing prediction market odds to those offered by sportsbooks reveals how the wisdom of the crowd differs from professional oddsmakers. Often, prediction markets can offer different probabilities, reflecting the collective insight of many individuals. Discrepancies can arise due to differing information sources, biases, or simply a wider range of participants in the prediction market. Analyzing these differences can be valuable for informed decision-making, though it's important to remember that both sources have their strengths and weaknesses when forecasting the result of this match.
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 these shares reflects the probability of Cash/Erler winning against Andreozzi/Guinard, as determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares, the price increases, indicating a higher perceived probability, and vice versa. This dynamic pricing ensures that the market reflects the most up-to-date collective prediction of the event’s outcome.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Erste Bank Open doubles match between Cash/Erler and Andreozzi/Guinard. The winning pair, as declared by the tournament organizers, will determine the outcome of this market. The platform will verify the result against official sources to ensure accuracy and transparency in determining the winning outcome.
Several signals could influence the price of this market before resolution. Any news regarding player injuries, changes in team composition, or updates on their recent performance could significantly shift predictions. Unexpected upsets in earlier rounds of the tournament, or even weather conditions affecting play, might also cause traders to reassess their probabilities. Furthermore, large trading volume from informed participants could indicate new information or a shift in sentiment, potentially leading to price movements in this market.