TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 14, 9:45 AM EST
Polymarket
This market refers to the tennis match between Luca Castagnola and Josh Manuel in the M15 Monastir, Main Draw, originally scheduled for October 14, 2026 at 5:30AM ET. This market will resolve to 'Luca Castagnola' if Luca Castagnola advances against Josh Manuel. This market will resolve to 'Josh Manuel' if Josh Manuel advances against Luca Castagnola. 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 Luca Castagnola and Josh Manuel in the M15 Monastir, Main Draw, originally scheduled for October 14, 2026 at 5:30AM ET. This market will resolve to 'Luca Castagnola' if Luca Castagnola advances against Josh Manuel. This market will resolve to 'Josh Manuel' if Josh Manuel advances against Luca Castagnola. 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.
Often, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to be accurate. Discrepancies can arise due to differing information, biases, or simply varying levels of market participation. It's common to see prediction markets move faster to incorporate new information than sportsbooks, potentially offering a more efficient price discovery process for the outcome of the Castagnola vs Manuel match.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of a particular outcome. As more shares are purchased for a specific outcome, its price increases, reflecting a higher implied probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price of shares indicates what traders, as a group, believe is the probability of that outcome occurring in the Castagnola vs Manuel match. This dynamic pricing adjusts in real-time based on supply and demand.
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 Castagnola vs Manuel match, as reported by the governing body or official tournament organizers. The platform will verify the outcome against these sources to determine which shares will pay out, and at what value. Traders should monitor official sources for the final result to understand the resolution process.
Several factors could influence the price of shares in this market before Oct 21, 2026. Any news regarding player injuries, changes in playing conditions, or significant shifts in public perception could all cause traders to reassess their probabilities. Unexpected announcements about team strategies or player form could also move the market. Furthermore, large trades by influential market participants can create short-term price swings, reflecting a change in sentiment regarding the Castagnola vs Manuel match.