TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Oregon vs Oklahoma St.: 1st Half Winner
kalshi

Oregon vs Oklahoma St.: 1st Half Winner

Volume:
$261,133

Oklahoma St. wins 1st Half

 - Kalshi

Oklahoma St. wins 1st Half - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 12, 2026

Closed: Sep 12, 3:16 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Oklahoma St. wins 1st Half

View
100%
86%
Yes 100¢No 0¢
100¢
N/A
$110,718
N/A
N/A
$65,270
Settled
Yes
kalshi

Oregon wins 1st Half

0%
86%
Yes 0¢No 100¢
100¢
N/A
$131,546
N/A
N/A
$59,640
Settled
No
kalshi

Tie 1st Half

0%
9%
Yes 0¢No 100¢
100¢
N/A
$18,869
N/A
N/A
$12,244
Settled
No
Total markets: 3

Description

This market tracks the outcome of the first half of a college football game between Oregon and Oklahoma State. It focuses solely on which team leads at halftime, without considering the full game result. The market accounts for potential game delays, ensuring resolution based on official scores if the game starts within 48 hours of the scheduled time.

Kalshi

The market resolves based on which team is leading at the end of the first half of the designated college football game. If Oregon leads at halftime, the 'Oregon wins 1st Half' market resolves to Yes. If Oklahoma State leads, the 'Oklahoma St. wins 1st Half' market resolves to Yes. If the teams are tied at halftime, the 'Tie 1st Half' market resolves to Yes. For all markets, only points scored during the first half count. If the game is postponed but commences within 48 hours of its original scheduled start time, the market remains active and resolves according to the official halftime result. If the game fails to start within the 48-hour window, all markets resolve to a fair price. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.

Frequently asked questions

This market resolves around Sep 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official game result, specifically the first-half score, will determine which contracts pay out. No additional interpretation beyond the published statistics is needed.

Key signals that could shift this market include major player injuries, changes in starting lineups, weather conditions on game day, and momentum swings seen in early game action. Any unexpected developments that affect team performance or scoring potential are likely to influence trader sentiment and move the odds before Sep 12, 2026.