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Closed: Jul 11, 5:25 PM EST
Kalshi
This market covers whether the UFC 329 fight between Alessandro Costa and Cody Durden scheduled for July 11, 2026 will end early. Bettors are predicting whether the bout concludes before the second round begins or before the third round begins.
The Alessandro Costa vs. Cody Durden fight scheduled for July 11, 2026 is evaluated for early completion. Resolution depends on when the fight ends relative to round progression. If the fight concludes before round 2 begins, that outcome resolves affirmatively. Alternatively, if the fight concludes before round 3 begins, that separate outcome also resolves affirmatively. These represent distinct early-finish scenarios, with the second allowing for a longer fight duration than the first.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set odds to balance their book and manage risk, while prediction markets like this one are priced by traders directly buying and selling contracts. Prediction markets can sometimes offer sharper or more efficient pricing because traders have direct financial incentive to identify mispricings. Comparing this market's odds to major sportsbooks can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell contracts representing each round outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the probability traders assign to that round finishing the fight, with prices ranging from near zero to near one hundred cents. As new information emerges—fighter news, training updates, or expert commentary—traders adjust their positions, moving prices in real time and creating the dynamic odds you see on the dashboard.
This market resolves around Jul 12, 2026, once the Costa vs. Durden fight concludes and the result is verifiable from credible public sources. The outcome is determined by which round the fight finishes, if it finishes before a decision. Your position settles based on the verified round of finish reported by official fight records and reputable sports media covering the event.
Several catalysts could shift odds in this market before Jul 12, 2026. Fighter injury reports, training camp updates, or coaching changes involving either Costa or Durden would likely trigger repricing. Analyst commentary, recent fight footage, or strength-and-conditioning news could also influence trader sentiment. Closer to fight day, weigh-in results, final press conferences, and any last-minute withdrawals or substitutions would generate sharp market moves as traders reassess round-finish probabilities based on updated fight conditions.