| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Oklahoma St. | 70% | 45¢ | 52¢ | — | $914 | Trade → |
| Tie | 22% | 5¢ | 10¢ | — | $669 | Trade → |
| Colorado | 0% | 42¢ | 51¢ | — | $0 | Trade → |
This market asks which team — Oklahoma State or Colorado — will be leading at the end of the first half (including the possibility of a tie). First-half markets matter to traders who want exposure to short-term game dynamics rather than full-game outcomes.
The outcome depends heavily on opening strategies: which team starts with its primary offense and defense, early matchup advantages, and in-game adjustments. Historical form and season-long trends matter less than immediate factors like starters, game plan and weather on game day.
Market prices are a real-time aggregation of participant expectations about which side will be ahead at halftime; prices change with new information (lineup news, injuries, weather, betting flow) and should be read as the market’s current consensus, not a certainty.
The market’s outcomes are: Oklahoma State leading at halftime, Colorado leading at halftime, or the score tied at halftime.
The close time is listed as TBD for this event; marketplaces like KALSHI commonly lock first-half markets around official kickoff or the start of the first quarter, so check the KALSHI platform for the exact lock time before trading.
No — First Half Winner is settled based on the score at the end of the second quarter (halftime). Overtime occurs after regulation and does not change the halftime result.
Immediate-impact items such as announced starting quarterback changes, late injuries or scratches, weather advisories, surprise coaching decisions on starters, and large trades or shifts in market liquidity typically move prices the most.
Resolution policies vary by platform; if the game is not played or does not reach an official halftime, markets are often voided or settled according to the exchange’s cancellation/no-contest rules — consult KALSHI’s official settlement policy for the definitive procedure.