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 24, 5:42 PM EST
Kalshi
This set of markets focuses on predicting the point differential in the first half of an upcoming college football game. Each market corresponds to a specific margin of victory, allowing participants to bet on whether the winning team will exceed that margin during the first half of play.
All markets resolve based solely on points scored during the first half of the Kansas St. vs Arizona St. college football game scheduled for Oct 24, 2026. A market resolves to 'Yes' if the listed team wins by more than the specified point margin in the first half. If the game is postponed but commences within 48 hours of the original start time, all markets remain open and resolve according to the official first-half result. Should the game fail to start within this 48-hour window, all markets resolve to a fair price, reflecting an equitable settlement considering all available information up to that point. The markets cover a range of margins for both teams, from narrow victories (e.g., over 2.5 points) to substantial leads (e.g., over 20.5 points).
Generally, prediction markets and sportsbooks often arrive at similar probabilities, but they do so through different mechanisms. Sportsbooks set odds based on their internal models and aim to balance their risk, while this market reflects the collective wisdom of traders who are incentivized to accurately forecast the outcome. Discrepancies can arise due to differing opinions, information advantages held by traders, or simply variations in how each venue processes information. It’s common to see this market adjust rapidly to new information, potentially leading to differences compared to initial sportsbook offerings.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads. The price of a contract indicates the probability of that spread occurring. As more traders buy contracts predicting a specific spread, the price increases, reflecting a higher perceived likelihood. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth shows the volume of contracts available at each price point, giving an indication of how easily orders can be filled. This dynamic pricing mechanism allows the market to efficiently aggregate information and produce a forecast.
This market resolves around Oct 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the official first half spread result from the game between Kansas State and Arizona State will be used to determine which contracts pay out. The winning contracts will be those that accurately predicted the final point spread at the end of the first half. Traders holding those contracts will receive a payout of 100 cents per contract, while losing contracts will be worth zero.
Several factors could influence the price of this market before resolution. Any news regarding injuries to key players on either Kansas State or Arizona State would likely cause significant movement. Changes in team performance leading up to the game, or even weather forecasts predicting adverse conditions, could also impact trader sentiment. Unexpected announcements about coaching strategies or significant shifts in public perception, as reflected in polls or analyst predictions, could also contribute to price fluctuations in this market.