TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 1:04 AM EST
Polymarket
This market refers to the tennis match between Alicia Herrero Linana and Bianca Andreescu in the Queretaro, originally scheduled for October 30, 2026 at 9:30PM ET. This market will resolve to 'Alicia Herrero Linana' if Alicia Herrero Linana advances against Bianca Andreescu. This market will resolve to 'Bianca Andreescu' if Bianca Andreescu advances against Alicia Herrero Linana. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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 Alicia Herrero Linana and Bianca Andreescu in the Queretaro, originally scheduled for October 30, 2026 at 9:30PM ET. This market will resolve to 'Alicia Herrero Linana' if Alicia Herrero Linana advances against Bianca Andreescu. This market will resolve to 'Bianca Andreescu' if Bianca Andreescu advances against Alicia Herrero Linana. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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 collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set initial lines based on statistical models and expert analysis, but may be influenced by factors like public betting patterns or house biases. This market, like others on Polymarket, allows individuals to express their own predictions, which can lead to odds that diverge from those found at sportsbooks. It’s common to see prediction markets incorporate information and insights that aren’t immediately reflected in sportsbook pricing.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Herrero vs Andreescu match. The price of these shares directly reflects the implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts to reflect the evolving consensus. The market's price isn't determined by a central authority but emerges from the collective actions of all participants trading on the platform.
This market resolves around Nov 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Herrero vs Andreescu match as reported by a recognized tennis authority. The platform will verify the result against publicly available data to determine which outcome is the winner. Traders who correctly predicted the outcome will be paid out according to the final market prices at the time of resolution. The outcome will be determined by the completion of the match and the official score.
Several signals or events could influence trading activity and move this market before Nov 7, 2026. Any news regarding player injuries, changes in playing conditions, or significant shifts in expert predictions could impact the perceived probabilities. Unexpected upsets in other matches involving either player could also affect market sentiment. Furthermore, large trading volume from informed participants could signal new information or a change in outlook, leading to price adjustments. Public opinion and media coverage surrounding the match could also play a role in influencing trader behavior.