TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 7:20 PM EST
Kalshi
Whether the fight concludes by a knockout, submission, decision, or ends in a draw or no contest will categorize the overall result of the match.
If either competitor wins by KO/TKO/DQ during the Tommy McMillen vs. Marwan Rahiki UFC Fight Night fight originally scheduled for Sep 12, 2026, then the market resolves to Yes. If either competitor wins by Submission during the Tommy McMillen vs. Marwan Rahiki UFC Fight Night fight originally scheduled for Sep 12, 2026, then the market resolves to Yes. If either competitor wins by Decision during the Tommy McMillen vs. Marwan Rahiki UFC Fight Night fight originally scheduled for Sep 12, 2026, then the market resolves to Yes. If the result is Draw/No Contest during the Tommy McMillen vs. Marwan Rahiki UFC Fight Night fight originally scheduled for Sep 12, 2026, then the market resolves to Yes.
Prediction market odds often reflect the collective wisdom of a diverse group of bettors, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their view. It’s common to see discrepancies between the two, especially before significant events or when there's a lot of uncertainty. Examining both can provide a more well-rounded understanding of the probabilities involved in the McMillen-Rahiki fight, but it’s important to remember they represent different types of forecasting.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing each possible outcome. The price of each contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy into a particular outcome, its price increases, and the implied probability rises. Conversely, selling pressure lowers the price and reduces the implied probability. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust its forecasts in real time. The current top outcome isn't available.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the officially recorded method of finish for the Tommy McMillen versus Marwan Rahiki fight. The platform will rely on established fight records and reporting from recognized sports news outlets to determine the winner and the method of victory. Traders will then be paid out based on whether their chosen outcome matches the verified result.
Several factors could influence trading activity in this market. Any news regarding the fighters’ training, health, or potential injuries would likely cause significant shifts in the odds. Official weigh-in results and pre-fight press conferences could also provide valuable information and impact trader sentiment. Unexpected announcements about changes to the fight card or venue might also move the market. Finally, public opinion and analysis from boxing experts, while not directly reflected in the market, could indirectly influence trader behavior and cause price fluctuations.