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 10, 10:58 PM EST
Kalshi
This set of markets focuses on predicting the outcome of the fourth quarter in an upcoming college football game, specifically how much one team might outscore the other in that final period. Bettors can choose from various point spreads to wager on whether a team will achieve a decisive lead in the last quarter of play.
All markets resolve based solely on points scored during the 4th quarter (excluding overtime) of the USC vs Penn St. college football game scheduled for Oct 10, 2026. Each market has a specific point spread threshold; if Penn St. or USC wins the 4th quarter by exceeding their respective spread, that market resolves to Yes. If the game is postponed but starts within 48 hours of the original time, markets remain open and resolve based on the official result. If the game does not start within 48 hours, markets resolve to a fair price. All markets are independent, and only 4th quarter points count toward resolution.
Generally, prediction market odds tend to reflect the wisdom of the crowd and can often be more accurate than initial sportsbook lines. Sportsbooks set their odds to attract balanced betting, incorporating a profit margin, while this market represents what traders are collectively willing to pay for information about the likely outcome. However, sportsbook odds are readily available and provide a useful benchmark for comparison. Discrepancies can arise due to differing information sources, risk assessments, and the incentives of each type of market participant.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads. The price of each contract reflects the probability of that spread occurring, as determined by supply and demand. As more people buy contracts predicting a particular spread, the price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust its predictions as the game approaches. Traders are incentivized to provide accurate assessments, as they profit from correctly anticipating the outcome.
This market resolves around Oct 11, 2026, with the outcome confirmed once the final fourth-quarter spread of the USC vs Penn State football game is verifiable from credible public reporting. The resolution will be based on the official result reported by the governing body of college football. Traders holding contracts on the correct spread will receive a payout of 100, while those holding contracts on incorrect spreads will forfeit their investment. The final result will be publicly available on Kalshi following the game’s completion.
Several factors could significantly influence this market. Any news regarding injuries to key players on either the USC or Penn State teams would likely cause movement. Changes in weather forecasts, particularly if they suggest adverse conditions, could also impact the spread. Late-breaking news about team strategies or coaching decisions might also lead to shifts in the market. Finally, as the game day approaches, large bets placed by informed traders could also drive price fluctuations in this market.