TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 9:49 PM EST
Kalshi
This market tracks whether Oregon State will win their college football game against Washington State by more than 23.5 points. Currently, the probability of Oregon State winning by over 17.5 points on Kalshi is 99.0%. The resolution source for this market is the outcome of the Washington St. vs Oregon St. college football game originally scheduled for Oct 17, 2026, as defined in the resolution rules. Keep a close watch on the game itself on October 17, 2026, as the final score will determine the outcome of this market and its resolution.
All markets resolve based on the official final result of the Washington St. vs Oregon St. college football game scheduled for Oct 17, 2026. If the game is postponed but begins within 48 hours of its original start time, markets remain open and resolve according to the final result. If the game does not start within 48 hours, markets resolve to a fair price. Each market has a specific point differential threshold that Oregon State must exceed in their victory over Washington State for the market to resolve to Yes. If Washington State wins, all Oregon State win-by-margin markets resolve to No.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals freely trading contracts, theoretically leading to a more accurate reflection of the true probability of each outcome. Discrepancies can arise due to differing information, biases, or simply the dynamics of supply and demand within the prediction market. It’s common to see prediction markets move faster to incorporate new information than sportsbooks.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads for the Washington State vs Oregon State game. The price of each contract indicates the probability of that spread being the final result. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to set accurate prices, as they profit from correctly predicting the outcome. As more traders participate and new information becomes available, the price will fluctuate, converging towards a consensus view of the likely spread. The current price reflects the collective assessment of all participants.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final spread will be determined by the official result of the Washington State vs Oregon State football game, as reported by a recognized sports data provider. The contract corresponding to the correct spread will pay out $1.00, while contracts on incorrect spreads will expire worthless. Traders should monitor official sources for the final result to understand the settlement of this market.
Several signals could influence the price of this market. Any significant news regarding injuries to key players on either Washington State or Oregon State would likely cause movement. Changes in weather forecasts, particularly if they suggest adverse conditions impacting the game, could also shift the spread. Public perception, as reflected in polls or expert analysis, might also play a role, though the market is driven by actual trading activity. Unexpected coaching decisions or late-breaking team news are other potential catalysts that could move this market before Oct 18, 2026.