TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 16, 4:09 PM EST
Polymarket
This market refers to the tennis match between Martina Okalova and Alicia Herrero Linana in the W100 Edmond, OK, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Martina Okalova' if Martina Okalova advances against Alicia Herrero Linana. This market will resolve to 'Alicia Herrero Linana' if Alicia Herrero Linana advances against Martina Okalova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Martina Okalova and Alicia Herrero Linana in the W100 Edmond, OK, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Martina Okalova' if Martina Okalova advances against Alicia Herrero Linana. This market will resolve to 'Alicia Herrero Linana' if Alicia Herrero Linana advances against Martina Okalova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 differing from those set by sportsbooks. Sportsbooks establish initial lines based on their own analysis, aiming to balance action on both sides. This market, however, allows anyone to express their view, and the odds shift as more information and opinions are incorporated. Discrepancies can arise due to differing levels of information, biases, or simply varying interpretations of the same data. It's common to see prediction markets react quickly to news or developments that sportsbooks may be slower to adjust to.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to 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 traders participate and new information becomes available, the price fluctuates, providing a dynamic assessment of the event's potential results. The current price reflects the collective intelligence of those trading on Polymarket.
This market resolves around Oct 21, 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 Okalova vs Herrero Linana match, as reported by recognized sports authorities. The platform will utilize publicly available data to determine the winner and settle the market accordingly. Traders will be able to see the resolution details and claim their winnings once the process is complete. This ensures a transparent and reliable outcome for all participants.
Several factors could influence the price of this market before Oct 21, 2026. Any news regarding player injuries, changes in playing conditions, or updated match previews could shift trader sentiment. Unexpected announcements about player form or strategic changes could also have a significant impact. Furthermore, major upsets in related matches or tournaments might cause traders to reassess their probabilities. Public opinion, as reflected in polls or expert analysis, could also contribute to price movements, as traders incorporate new information into their predictions.