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 3, 9:31 PM EST
Kalshi
This set of markets focuses on predicting the outcome of the fourth quarter in an upcoming college football game between Oregon State and Colorado State. Each market corresponds to different point spreads that either team needs to achieve in the final quarter to resolve as 'Yes'.
All markets resolve based solely on points scored during the 4th quarter (excluding overtime) of the Oregon St. vs Colorado St. college football game scheduled for Oct 3, 2026. A 'Yes' outcome occurs if Oregon St. wins by the specified margin in any of the markets ranging from over 1.5 to over 10.5 points, or if Colorado St. wins by margins ranging from over 2.5 to over 10.5 points, all measured exclusively in the 4th quarter. 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 operate independently, with each point-spread threshold defining a separate resolution condition.
Generally, prediction markets and sportsbooks often arrive at similar probabilities, but they do so through different mechanisms. Sportsbooks set odds based on their own modeling and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the outcome. Discrepancies can arise due to differing levels of information, biases, or simply variations in opinion. It’s common to see this market move independently of sportsbook odds as new information becomes available or as public sentiment shifts regarding the Oregon State vs Colorado State game.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads for the fourth quarter. The price of each contract reflects the probability of that spread 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. Traders are constantly adjusting their bids and asks based on their own analysis and expectations, leading to a dynamic price discovery process. The more a particular spread is bought, the higher its price rises, indicating increased confidence in that outcome. This creates a real-time assessment of the likely fourth-quarter spread.
This market resolves around Oct 4, 2026, with the outcome confirmed once the final fourth-quarter spread of the Oregon State vs Colorado State game is verifiable from credible public reporting. The resolution will be based on the official result reported by the governing sports organization. Traders who correctly predicted the spread will receive a payout based on the contract price at resolution, while those who predicted incorrectly will forfeit their investment. The final score difference will determine which contracts settle at 100, and thus which traders profit.
Several factors could influence the price of this market before Oct 4, 2026. Any news regarding injuries to key players on either the Oregon State or Colorado State teams would likely cause significant movement. Changes in weather forecasts, particularly if they are expected to impact the game’s conditions, could also affect trading activity. Furthermore, any late-breaking news about team strategies or coaching decisions could shift the market’s expectations. Even general public sentiment and betting trends observed elsewhere might influence traders’ behavior and impact the price of contracts.