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 19, 9:51 PM EST
Kalshi
This event tracks whether a specific mixed martial arts bout scheduled for September 19 will conclude before a certain point in the fight's progression. The outcome depends on the actual duration of the match when it takes place.
The event evaluates different potential durations for the Alonzo Menifield vs. Iwo Baraniewski fight scheduled for September 19, 2026. If the contest ends before round 2, the first market resolves to Yes. Alternatively, if the fight concludes before round 3, the second market resolves to Yes. Both markets contain secondary disclaimers clarifying that Kalshi holds no official affiliation with the governing league and that all trademarks remain property of their respective owners. The resolution hinges solely on the actual round in which the fight ends, with each market addressing a distinct round threshold for resolution.
Prediction market odds often reflect the wisdom of the crowd, and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals willing to put their capital behind their beliefs. If a significant number of traders believe a sportsbook is undervaluing a fighter, they can drive the price on Kalshi in the opposite direction, potentially creating an arbitrage opportunity. It's common to see discrepancies, especially as the event approaches and more information surfaces.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing the probability of a particular outcome. The price of a contract reflects the market's collective assessment of that outcome's likelihood. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information emerges, the prices adjust accordingly, providing a real-time estimate of expectations. The market's depth – the volume of buy and sell orders at different price levels – indicates the level of confidence traders have in their predictions for the Menifield vs Baraniewski fight.
This market resolves around Sep 20, 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 Menifield vs Baraniewski fight, specifically determining whether the fight concludes by way of finish (KO, TKO, Submission, or Disqualification). The platform will verify the result against trusted sources to ensure accuracy and finalize the market settlement. Traders holding contracts representing the correct outcome will receive a payout as determined by the final market price.
Several factors could influence this market before Sep 20, 2026. Any news regarding fighter injuries, changes in training regimens, or even pre-fight press conference statements could shift trader sentiment. Unexpected analysis from respected MMA analysts or significant betting action from sharp money could also cause price movements. Furthermore, updates on the fighters' weight class or any controversies surrounding the fight's preparation could all contribute to volatility in this market. Monitoring these signals can provide insights into potential shifts in the perceived probabilities of each outcome.