TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 7:05 PM EST
Kalshi
These markets will resolve based on the overall method of finish, regardless of which fighter achieves it, including knockout, submission, decision, or a draw/no contest outcome.
Markets resolve if either fighter wins by KO/TKO/DQ, Submission, or Decision, or if the result is a Draw/No Contest. The event must be the Julian Erosa vs Jung-Young Lee UFC Fight Night fight scheduled for October 31, 2026.
Generally, prediction market odds tend to reflect a ‘wisdom of the crowd’ perspective, often differing from initial sportsbook lines which can be influenced by factors like public bias or sharp action. Sportsbooks often set lines to attract balanced betting, while this market allows participants to directly express their beliefs about the most likely finishing method. Over time, the odds on Kalshi may converge with sportsbook odds as more information becomes available and the event draws nearer, but discrepancies can persist due to differing participant motivations and information access.
This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The finishing method officially declared by the fight’s governing body will determine the resolution. This includes outcomes like a win by knockout, technical knockout, submission, or decision. The market will settle based on the official result, regardless of any pre-fight predictions or analyses. Traders should monitor official sources for the final result to understand how this market will be settled.
Several factors could influence the odds in this market. Any news regarding injuries to either fighter, changes in their training regimens, or adjustments to their fighting strategies could significantly shift probabilities. Public statements from the fighters or their coaches, as well as expert analysis from MMA journalists, could also impact trader sentiment. Unexpected betting patterns or large volume trades on Kalshi could also indicate a change in market expectations. Ultimately, any information that alters perceptions of each fighter’s chances of winning by a specific method has the potential to move this market.