TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 10, 5:10 PM EST
Kalshi
These markets track the margin of victory in a college football game between Southern Illinois and South Dakota. Each outcome represents a different point spread threshold that determines whether the market settles as 'Yes' or 'No' based on the final score.
All markets resolve based on whether the final point differential meets or exceeds the specified threshold in favor of the winning team. If the game is postponed but starts within 48 hours of its original schedule time, markets remain open and resolve according to the final result. If the game does not commence within 48 hours of its scheduled start time, all markets resolve to a fair price. Kalshi explicitly disclaims any affiliation with the NCAA, and all team trademarks remain the property of their respective owners.
Generally, prediction markets and sportsbooks often arrive at similar probabilities, but they do so through different mechanisms. Sportsbooks set odds based on their own analysis and aim to balance their risk, 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 the dynamics of supply and demand within the prediction market. It’s common to see this market adjust more rapidly to new information than traditional sportsbook odds, as traders react quickly to any relevant news or developments.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads for the Southern Illinois vs South Dakota game. The price of each contract reflects 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 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 goes, indicating greater confidence in that outcome. This creates a market-driven assessment of the game’s likely result.
This market resolves around Oct 10, 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 Southern Illinois vs South Dakota game, as reported by a recognized sports data provider. The market will settle to 100 if the actual spread falls within the range of contracts offered, and to 0 for contracts on spreads that do not match the final result. Traders holding winning contracts will receive a payout based on the price they paid, while losing contracts will result in a loss of the initial investment.
Several factors could influence the price of contracts in this market. Any news regarding injuries to key players on either the Southern Illinois or South Dakota teams would likely cause significant movement. Changes in weather forecasts, particularly if they suggest conditions that favor one team's playing style, could also impact trading activity. Public perception shifts, perhaps driven by expert analysis or media coverage, can also play a role. Finally, large volume trades from informed participants could signal new information or a change in sentiment, leading to price adjustments in this market.