TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 4:57 PM EST
Polymarket
This market refers to the tennis match between Fiona Ferro and Sofia Johnson in the Queretaro, originally scheduled for October 26, 2026 at 1:00PM ET. This market will resolve to 'Fiona Ferro' if Fiona Ferro advances against Sofia Johnson. This market will resolve to 'Sofia Johnson' if Sofia Johnson advances against Fiona Ferro. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 Fiona Ferro and Sofia Johnson in the Queretaro, originally scheduled for October 26, 2026 at 1:00PM ET. This market will resolve to 'Fiona Ferro' if Fiona Ferro advances against Sofia Johnson. This market will resolve to 'Sofia Johnson' if Sofia Johnson advances against Fiona Ferro. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their odds based on statistical models and expert analysis, while this market is driven by real-money bets and evolving information. It's common to see discrepancies between the two, especially as new information emerges or public sentiment shifts. Analyzing these differences can be valuable for informed decision-making, though it’s important to remember that both represent probabilities and are subject to uncertainty.
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 perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders who believe a particular outcome is likely, the higher the price of its corresponding shares will rise. This dynamic pricing ensures that the market reflects the most up-to-date collective intelligence regarding the Ferro vs Johnson match.
This market resolves around Nov 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Queretaro match between Fiona Ferro and Sofia Johnson. The platform will verify the result against reliable sources to determine the winning player. Traders who correctly predicted the outcome will be entitled to a payout based on the final market price at the time of resolution. It is important to monitor official announcements for the definitive result.
Several factors could influence the price of shares in this market before Nov 2, 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 lead to significant price movements. Furthermore, large trading volume from informed participants could indicate new information or a change in market perception. Monitoring these signals and staying informed about the latest developments is crucial for understanding potential shifts in this market.