TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 3:50 PM EST
Kalshi
This market tracks whether the Michigan vs Rutgers college football game scheduled for October 31, 2026, will go into overtime. Overtime starts after regulation time ends, with additional periods continuing until a winner is decided. Any overtime period that begins counts toward the market outcome, no matter its length or the number of team possessions.
If at least 1 overtime period is played in the Michigan vs Rutgers college football game originally scheduled for Oct 31, 2026, then the market resolves to Yes.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from sportsbook odds, which are often set by experts and influenced by factors like house bias and public perception. Sportsbooks may initially set lines to attract action, while this market aggregates information from a diverse range of participants. It’s common to see discrepancies, particularly before a significant amount of trading occurs. However, as the event approaches, the odds on Kalshi often converge with sportsbook lines as more information becomes available and the market becomes more efficient.
On Kalshi, this market is priced through a continuous double auction. Traders buy and sell contracts representing the likelihood of overtime occurring in the Michigan-Rutgers game. The price of a contract reflects the probability of that outcome, with higher prices indicating a greater perceived chance. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts as traders place orders, creating a real-time assessment of the event’s probability. This means the price is entirely driven by supply and demand from individuals trading on their beliefs about the game's outcome.
This market resolves around Oct 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on whether the Michigan-Rutgers game goes into overtime, as officially determined by the game’s governing body. The final market price will reflect the true probability of overtime as assessed by the market leading up to the event’s conclusion. Traders will be able to see the final outcome and their resulting profits or losses shortly after the game’s completion and official results are released.
Several factors could influence trading activity in this market. Any significant news regarding player injuries, changes in coaching strategies, or even weather forecasts could shift perceptions of the game’s likely outcome. Unexpected announcements about team lineups or key player availability would likely cause substantial movement. Public sentiment, as reflected in social media and sports news, can also play a role, though the market tends to be more rational than pure public opinion. Ultimately, any information that alters the perceived probability of overtime will impact the price on Kalshi.