TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 3:20 PM EST
Kalshi
This market asks whether Iowa will win its college football game against Wisconsin by more than 2.5 points. Currently, Kalshi gives a 99.0% probability to Iowa winning by over 2.5 points. The market resolves based on the outcome of the Wisconsin vs Iowa college football game originally scheduled for October 31, 2026, as determined by the final score reported by official sources. Participants should closely watch the game itself on October 31, 2026, to see if Iowa exceeds this margin of victory and determines the market’s resolution.
All markets resolve based on the official final result of the Wisconsin vs Iowa college football game scheduled for October 31, 2026. For markets where Iowa must win by a specified margin, resolution occurs if Iowa's victory exceeds that margin; conversely, markets requiring Wisconsin to win resolve if Wisconsin's victory meets or exceeds its specified margin. If the game is postponed but commences within 48 hours of the original start time, all markets remain active and resolve according to the final 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 the specific outcome thresholds.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market is driven by individuals willing to put their capital behind their beliefs. If prediction market odds diverge significantly from sportsbook lines, it may indicate disagreement about the true probability of a particular outcome. However, as game day approaches, these odds tend to converge as more information is factored in by both groups. It’s a fascinating comparison to observe.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads for the Wisconsin-Iowa game. The price of each contract reflects the market's assessment of the probability of that spread occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to provide accurate predictions, as they profit if their beliefs are correct and lose if they are wrong. This dynamic creates a self-correcting mechanism that aims to reflect the most accurate forecast possible, based on the collective intelligence of the participants.
This market resolves around Oct 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final point spread will be determined by the official result of the Wisconsin versus Iowa football game. The market will settle based on the actual margin of victory, and traders who correctly predicted the spread will receive a payout based on the odds at the time of their trade. It’s important to monitor the game’s progress as it nears completion to understand how the market is likely to settle.
Several signals could significantly move this market before resolution. Key injuries to star players on either the Wisconsin or Iowa teams would likely cause shifts in the odds. Unexpected weather forecasts, such as heavy rain or strong winds, could also influence the perceived advantage for either team. Furthermore, any significant news regarding team morale, coaching changes, or strategic adjustments could impact trader sentiment. Finally, large volume trades on Kalshi could indicate informed activity and potentially signal a shift in expectations for the game’s outcome.