TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 25, 6:45 PM EST
Polymarket
This market refers to the tennis match between Alan Magadan and Mario Andre Galarraga in the Guayaquil, Ecuador, Qualifying, originally scheduled for October 25, 2026 at 4:00PM ET. This market will resolve to 'Alan Magadan' if Alan Magadan advances against Mario Andre Galarraga. This market will resolve to 'Mario Andre Galarraga' if Mario Andre Galarraga advances against Alan Magadan. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Alan Magadan and Mario Andre Galarraga in the Guayaquil, Ecuador, Qualifying, originally scheduled for October 25, 2026 at 4:00PM ET. This market will resolve to 'Alan Magadan' if Alan Magadan advances against Mario Andre Galarraga. This market will resolve to 'Mario Andre Galarraga' if Mario Andre Galarraga advances against Alan Magadan. 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 ATP Tour. A consensus of credible reporting may also be used.
Generally, prediction market odds tend to reflect a wisdom-of-the-crowd perspective, often differing from initial sportsbook lines. Sportsbooks set odds to balance their book and ensure profit, while this market relies on traders directly expressing their beliefs about the likelihood of each outcome. Over time, prediction market prices can become more accurate than traditional odds as more information becomes available and more people participate. It’s common to see this market adjust rapidly to news or changes in perceived advantage, unlike fixed sportsbook lines.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the probability of a specific outcome. The price of these shares fluctuates based on supply and demand, effectively creating a real-time probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe an outcome is likely, the higher the share price will climb, and vice versa. This dynamic pricing allows the market to quickly incorporate new information and reflect the collective intelligence of the participants.
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 fight between Alan Magadan and Mario Andre Galarraga, as determined by the relevant boxing authorities. The platform will look to established sports news sources and official records to verify the winner of the fight and finalize the market’s outcome. Traders holding shares in the winning outcome will be paid out accordingly.
Several factors could significantly impact this market. Any news regarding injuries to either fighter, changes in their training regimens, or even pre-fight press conference statements could shift trader sentiment. Unexpected betting patterns in traditional sportsbooks might also influence the market. Furthermore, updates on the fighters’ physical condition leading up to the fight, or any controversies surrounding the event, could all contribute to price movement in this market. Monitoring these signals can provide insight into potential shifts in the perceived probabilities.