TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 10:10 PM EST
Kalshi
This market tracks the outcome of the first half of a college football game between San Diego and Idaho State, focusing solely on which team leads at halftime. It reflects the competitive performance of both teams during the initial 30 minutes of play, without considering the full game result.
The market resolves based on which team is leading at the end of the first half of the San Diego vs Idaho State college football game scheduled for September 12, 2026. If Idaho State leads at halftime, the "Idaho St. wins 1st Half" market resolves to Yes. If San Diego leads at halftime, the "San Diego wins 1st Half" market resolves to Yes. If the teams are tied at halftime, the "Tie 1st Half" market resolves to Yes. Only points scored during the first half count toward the outcome. If the game is postponed but starts within 48 hours of the original time, the market remains open and resolves based on the official result. If the game does not start within 48 hours, the market resolves to a fair price. Kalshi is not affiliated with the governing league, and all trademarks belong to their respective owners.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders set the odds through continuous bidding and asking, with the current top chance reflecting aggregated expectations for each outcome. The market price adjusts dynamically based on trading volume and new information, such as player injuries or weather updates, influencing the perceived likelihood of each team winning the first half.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the first half will be determined by the official game result, and the market will close immediately after the halftime whistle, reflecting the confirmed score at that point in the match.
Key signals such as starting lineups, injury announcements, or weather conditions could shift this market as the game approaches. Additionally, any last-minute trading activity on Kalshi driven by new analysis or shifts in public sentiment may cause fluctuations in odds, especially as kickoff nears and the probability of each team leading at halftime becomes clearer.