TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 26, 10:44 PM EST
Kalshi
This market tracks how quickly a scheduled UFC fight between Raul Rosas Jr and Raoni Barcelos might conclude. The outcome depends on whether the bout ends prematurely within various round limits, reflecting potential for a fast-paced, decisive contest.
The market resolves based on whether the UFC Fight Night bout between Raul Rosas Jr and Raoni Barcelos, scheduled for September 26, 2026, concludes before specific round thresholds (rounds 2, 3, 4, or 5). If the fight ends prior to the specified round, the corresponding market resolves to 'Yes.' The rules clarify that Kalshi has no official affiliation with the governing league, and all trademarks remain property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market is driven by individuals willing to put their capital behind their beliefs. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on Kalshi and a sportsbook. However, it's important to note that sportsbooks and prediction markets have different costs and risk profiles, which can contribute to these differences.
On Kalshi, this market is priced through a continuous double auction, meaning traders buy and sell contracts representing different outcomes. The price of each contract reflects the market's probability of that outcome occurring. As more traders buy a contract, its price increases, indicating a higher perceived probability. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth shows the available liquidity at various price points, giving traders insight into potential price movements. This dynamic pricing mechanism allows the market to efficiently aggregate information and reflect the collective beliefs of participants regarding the Rosas vs Barcelos fight.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Raul Rosas Jr. vs. Raoni Barcelos fight, specifically how the fight concludes – whether by knockout, submission, decision, or other means. The platform will rely on established fight records and reporting from reputable sports news sources to determine the winning outcome and settle the market accordingly.
Several factors could influence this market before the fight on Sep 27, 2026. Any news regarding injuries to either fighter, changes in their training regimens, or even significant shifts in public perception based on pre-fight interviews or analysis could move the odds. Unexpected betting patterns or large volume trades on Kalshi could also signal changing sentiment. Furthermore, updates on the fighters’ weight cuts or any last-minute adjustments to their fight plans could all contribute to price fluctuations in this market.