TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 25, 8:56 AM EST
Polymarket
This market refers to the tennis match between Berfu Cengiz and Han Shi in the Ankara, originally scheduled for September 25, 2026 at 5:00AM ET. This market will resolve to 'Berfu Cengiz' if Berfu Cengiz advances against Han Shi. This market will resolve to 'Han Shi' if Han Shi advances against Berfu Cengiz. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 Berfu Cengiz and Han Shi in the Ankara, originally scheduled for September 25, 2026 at 5:00AM ET. This market will resolve to 'Berfu Cengiz' if Berfu Cengiz advances against Han Shi. This market will resolve to 'Han Shi' if Han Shi advances against Berfu Cengiz. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from initial sportsbook offerings. 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 there's a significant discrepancy, it could indicate that the crowd believes the sportsbook is mispricing the event, or that new information hasn't yet been fully incorporated into sportsbook lines. It’s common to see convergence as the event approaches, with both sets of odds moving closer together.
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 implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregate sentiment of all participants, creating a dynamic and evolving forecast. The current volume indicates the level of interest and conviction surrounding the Cengiz vs Shi match.
This market resolves around Oct 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 Cengiz vs Shi match, as reported by the governing sports body. The platform will verify the result against widely available and trusted sources to ensure accuracy. Traders holding shares in the winning outcome will receive a payout equivalent to the final market price of their shares at the time of resolution.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in preceding matches could all impact trader sentiment. Publicly released analysis from sports experts, shifts in betting patterns at sportsbooks, and even social media buzz surrounding the players could also contribute to price movements. Unexpected announcements about match conditions or venue changes could also create volatility as traders reassess the probabilities.