TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 2:36 AM EST
Polymarket
This market refers to the tennis match between Sinja Kraus and Momoko Kobori in the Japan Women's Open, Qualification, originally scheduled for October 17, 2026 at 12:00AM ET. This market will resolve to 'Sinja Kraus' if Sinja Kraus advances against Momoko Kobori. This market will resolve to 'Momoko Kobori' if Momoko Kobori advances against Sinja Kraus. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 Sinja Kraus and Momoko Kobori in the Japan Women's Open, Qualification, originally scheduled for October 17, 2026 at 12:00AM ET. This market will resolve to 'Sinja Kraus' if Sinja Kraus advances against Momoko Kobori. This market will resolve to 'Momoko Kobori' if Momoko Kobori advances against Sinja Kraus. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 their lines based on their own models and risk management, while this market is driven by individual predictions and trading activity. It’s common to see differences emerge, especially as new information becomes available or public sentiment shifts. Comparing these odds can be a useful exercise for anyone looking to gain a more comprehensive understanding of the potential outcome of the match.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people trade, the price adjusts to incorporate new information and changing opinions. The current price indicates the market's collective assessment of the likelihood of a win for either Sinja Kraus or Momoko Kobori.
This market resolves around Oct 24, 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 Japan Women's Open qualification match between Sinja Kraus and Momoko Kobori. The platform will verify the result against publicly available sources to determine which player advanced. Traders who correctly predicted the outcome will be paid out according to the final market prices at resolution.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected results in other qualifying matches, or even weather forecasts affecting the tournament, might also cause traders to reassess their predictions. Public sentiment and expert analysis, if they deviate from the current market consensus, could also drive price movements, as traders react to new information and adjust their positions in this market.