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 5, 4:53 AM EST
Polymarket
This market refers to the tennis match between Alina Charaeva and Sonay Kartal in the China Open, originally scheduled for October 3, 2026 at 11:00PM ET. This market will resolve to 'Alina Charaeva' if Alina Charaeva advances against Sonay Kartal. This market will resolve to 'Sonay Kartal' if Sonay Kartal advances against Alina Charaeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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 Alina Charaeva and Sonay Kartal in the China Open, originally scheduled for October 3, 2026 at 11:00PM ET. This market will resolve to 'Alina Charaeva' if Alina Charaeva advances against Sonay Kartal. This market will resolve to 'Sonay Kartal' if Sonay Kartal advances against Alina Charaeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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. 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. If a significant discrepancy exists between this market and sportsbook odds, it may indicate that the crowd believes there's an edge to be had, or that the sportsbook’s initial assessment was inaccurate. It's important to remember that both represent probabilities, but are derived through different mechanisms and with different incentives.
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 more people buy shares in a particular outcome, its price increases, reflecting a higher perceived likelihood. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price dynamically adjusts based on supply and demand, making it a real-time indicator of collective prediction. The current price reflects the aggregated sentiment of all traders participating in this market.
This market resolves around Oct 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the China Open match between Alina Charaeva and Sonay Kartal, as reported by the official tournament organizers. The player who wins the match will determine the winning outcome in this market. The platform will verify the result against established sources to ensure accuracy and finalize the settlement of shares.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift expectations. Unexpected announcements about strategy or team composition could also lead to price movements. Furthermore, significant betting activity or large trades within this market itself can create momentum and influence the perceived probabilities. Monitoring these signals will be key to understanding potential shifts in the market's assessment of the match outcome.