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 25, 12:57 PM EST
Polymarket
This market refers to the tennis match between Zumra Balkan and Valeriia Iushchenko in the W50 Istanbul, Qualifying, originally scheduled for October 25, 2026 at 6:00AM ET. This market will resolve to 'Zumra Balkan' if Zumra Balkan advances against Valeriia Iushchenko. This market will resolve to 'Valeriia Iushchenko' if Valeriia Iushchenko advances against Zumra Balkan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Zumra Balkan and Valeriia Iushchenko in the W50 Istanbul, Qualifying, originally scheduled for October 25, 2026 at 6:00AM ET. This market will resolve to 'Zumra Balkan' if Zumra Balkan advances against Valeriia Iushchenko. This market will resolve to 'Valeriia Iushchenko' if Valeriia Iushchenko advances against Zumra Balkan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the wisdom of the crowd, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on internal models and aim to balance action on both sides, while this market allows anyone to express their belief about the outcome. It’s common to see discrepancies, especially before significant events or when public opinion strongly favors one player. Comparing the odds can reveal where the crowd disagrees with professional oddsmakers, potentially identifying undervalued or overvalued outcomes within the Istanbul W50 tennis match.
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 Istanbul W50 tennis match. The price of these shares directly reflects the probability of an event occurring, as determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders believe a particular outcome is likely, the price of shares representing that outcome will increase, and vice versa. This dynamic pricing ensures that the market odds are always up-to-date and reflect the collective intelligence of the traders on Polymarket.
This market resolves around Nov 1, 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 Istanbul W50 tennis match, as reported by a recognized tennis authority. The platform will verify the result against these sources to determine which outcome corresponds to the winning player. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of shares in this market before the Istanbul W50 tennis match concludes. Any news regarding player injuries, changes in playing conditions, or unexpected performance in other matches could shift trader sentiment. Strong performances by either Zumra Balkan or Valeriia Iushchenko in preceding rounds, or even reports about their training regimens, could also impact the odds. Unexpected upsets in similar tournaments or shifts in expert analysis could also contribute to price movement within this market.