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 14, 4:35 PM EST
Polymarket
This market refers to the tennis match between Lan Mi and Delaney Letzel in the W35 Redding, CA, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Lan Mi' if Lan Mi advances against Delaney Letzel. This market will resolve to 'Delaney Letzel' if Delaney Letzel advances against Lan Mi. 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 Lan Mi and Delaney Letzel in the W35 Redding, CA, Main Draw, originally scheduled for October 14, 2026 at 1:00PM ET. This market will resolve to 'Lan Mi' if Lan Mi advances against Delaney Letzel. This market will resolve to 'Delaney Letzel' if Delaney Letzel advances against Lan Mi. 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 initial sportsbook lines. Sportsbooks set odds based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of people believe a sportsbook has mispriced an outcome, they can trade in this market to capitalize on the discrepancy. This can lead to prediction market odds becoming more accurate as the event approaches, potentially offering a different perspective than traditional betting venues.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share 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 traders participate and new information becomes available, the prices adjust accordingly, creating a dynamic and responsive assessment of the potential results of the Lan Mi vs Delaney Letzel match. The current implied probabilities are shaped entirely by supply and demand within the market.
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 Lan Mi vs Delaney Letzel match, as reported by the governing body or official sources. The platform will verify the outcome against these sources to determine which shares will pay out, ensuring a transparent and objective resolution process. Traders should monitor official announcements for the final result and the subsequent settlement of this market.
Several signals could influence trading activity and move this market before Oct 21, 2026. Any news regarding player form, injuries, or changes in coaching strategy for either Lan Mi or Delaney Letzel could significantly impact the perceived probabilities. Unexpected announcements about match conditions, venue changes, or even pre-match interviews could also trigger shifts in the market. Furthermore, large trading volume from informed participants could indicate new information or a change in sentiment, causing prices to adjust rapidly as traders react to the latest developments.