TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 6:44 PM EST
Kalshi
This set of markets focuses on predicting the margin of victory for either Purdue or Penn State specifically within the third quarter of their scheduled college football game. Each market corresponds to a different point differential threshold that must be exceeded by the winning team during that quarter alone.
All markets resolve based solely on points scored during the third quarter of play in the Purdue vs Penn St. college football game scheduled for Oct 31, 2026. For markets where Penn St. must win by a specified margin (e.g., over 10.5, 7.5, 6.5, 3.5, 2.5, or 1.5 points), resolution occurs only if Penn St. achieves that exact point differential or greater exclusively in the third quarter. Conversely, markets requiring Purdue to win by margins of over 2.5, 3.5, 6.5, 7.5, or 10.5 points resolve if Purdue meets or exceeds those thresholds within the same quarter. If the game is postponed but commences within 48 hours of its original start time, all markets remain active and resolve based on the official third-quarter result. Should the game fail to start within this 48-hour window, all markets resolve to a fair price, ensuring equitable treatment for all participants regardless of game timing or outcome beyond the specified conditions.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own modeling and aim to balance action on both sides, while this market allows traders to express their own independent predictions. These differences can arise from varying information sources, analytical approaches, or even behavioral biases. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts leading up to the event. Observing these differences can be insightful for those interested in market efficiency.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes for the Purdue vs Penn State spread. The price of each contract reflects the probability of that outcome 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 incentivized to set accurate prices, as they profit from correctly predicting the spread. As more traders participate and exchange contracts, the price converges towards a collective assessment of the likely result, providing a dynamic and real-time forecast of the third quarter’s spread.
This market resolves around Oct 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the final point spread for the third quarter of the Purdue vs Penn State football game will be used to determine the winning contracts. The official result, as reported by a trusted sports data source, will be the basis for settlement. Traders holding contracts on the correct spread will receive a payout, while those holding contracts on incorrect spreads will not.
Several signals could influence the price of this market before Oct 31, 2026. Key injuries to starting players on either Purdue or Penn State would likely cause significant movement, as would any major changes in team strategy or coaching decisions. Unexpected weather conditions, such as heavy rain or strong winds, could also impact the game and, consequently, the market. Finally, any significant news or analysis regarding team performance or matchups leading up to the game could shift trader sentiment and affect the spread.