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 12, 7:20 PM EST
Kalshi
The fight between Tommy McMillen and Marwan Rahiki will be closely watched to see if McMillen secures a victory in the first round through a knockout, technical knockout, submission, or disqualification.
Markets resolve to Yes if Tommy McMillen wins by KO, TKO, Submission, or Disqualification in Round 1. A technical decision is considered a decision and will not count as a win in any round.
Prediction market odds often differ from those found at sportsbooks due to the differing incentives of participants. Sportsbooks aim to set lines that balance action on both sides, incorporating a profit margin. In contrast, this market reflects the collective wisdom of traders who are incentivized to accurately forecast the outcome. While sportsbooks may initially be influenced by public perception, prediction markets can sometimes offer a more nuanced view as informed traders weigh in. It’s common to see discrepancies, especially as new information emerges leading up to the event.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing potential outcomes. The price of a contract reflects the market’s assessment of the probability of that outcome occurring. As more traders buy into a particular outcome, its price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts based on supply and demand, providing a real-time estimate of expectations for the McMillen vs. Rahiki fight. Traders are constantly updating their beliefs, which are reflected in the changing prices.
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 official result of the fight, determining which fighter achieved victory. The platform will verify the outcome against established sources to ensure accuracy and transparency. Traders who correctly predicted the winner will receive a payout based on the final contract prices at resolution. It’s important to monitor news sources as the event approaches to stay informed about potential developments.
Several signals could significantly move this market. Any news regarding injuries to either fighter, changes in their training regimens, or even pre-fight press conference statements could influence trader sentiment. Unexpected analysis from boxing experts or shifts in public opinion could also play a role. Furthermore, updates on the fighters’ weight class or any controversies surrounding the fight’s organization could impact the market. Monitoring these factors will be crucial for understanding potential price fluctuations in this market leading up to Sep 13, 2026.