TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 9:57 PM EST
Polymarket
This market refers to the tennis match between Katherine Hui and Bianca Andreescu in the Queretaro, originally scheduled for October 26, 2026 at 1:00PM ET. This market will resolve to 'Katherine Hui' if Katherine Hui advances against Bianca Andreescu. This market will resolve to 'Bianca Andreescu' if Bianca Andreescu advances against Katherine Hui. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 Katherine Hui and Bianca Andreescu in the Queretaro, originally scheduled for October 26, 2026 at 1:00PM ET. This market will resolve to 'Katherine Hui' if Katherine Hui advances against Bianca Andreescu. This market will resolve to 'Bianca Andreescu' if Bianca Andreescu advances against Katherine Hui. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.
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, while this market allows traders to express their own beliefs about the probability of each outcome. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on Polymarket and a sportsbook. However, it’s important to remember that both represent probabilities, and neither guarantees the actual result of the Andreescu vs Hui match.
This market resolves around Nov 2, 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 Andreescu vs Hui match, as declared by the governing tennis authorities. The platform will verify the result against publicly available sources to determine which outcome corresponds to the actual event result. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in losing outcomes will not.
Several factors could influence trading activity in this market leading up to Nov 2, 2026. Any news regarding player form, injuries to either Andreescu or Hui, or changes in playing surface conditions could all impact trader sentiment. Unexpected results in other matches involving these players, or even broader shifts in public opinion regarding their chances, could also cause significant price movements. Monitoring tennis news and analysis will be crucial for understanding potential catalysts that could shift the probabilities reflected in this market.