TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Oklahoma Republican Senate nominee?
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Oklahoma Republican Senate nominee?

Volume:
$96,299

Kevin Hern

 - Kalshi

Kevin Hern - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 17, 2026

Closed: Jun 16, 9:56 PM EST

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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

Kevin Hern

View
100%
Yes 100¢No 0¢
100¢
N/A
$12,866
N/A
N/A
$7,281
Settled
Yes
kalshi

Ron Meinhardt

0%
Yes 0¢No 100¢
100¢
N/A
$21,055
N/A
N/A
$11,267
Settled
No
kalshi

Nick Hankins

0%
Yes 0¢No 100¢
100¢
N/A
$17,382
N/A
N/A
$7,735
Settled
No
kalshi

Wayne Lonny Washington

0%
Yes 0¢No 100¢
100¢
N/A
$17,355
N/A
N/A
$7,762
Settled
No
kalshi

Kevin Stitt

0%
Yes 0¢No 100¢
100¢
N/A
$14,095
N/A
N/A
$9,700
Settled
No
kalshi

Stephanie Bice

0%
Yes 0¢No 100¢
100¢
N/A
$5,646
N/A
N/A
$3,948
Settled
No
kalshi

Gentner Drummond

0%
Yes 0¢No 100¢
100¢
N/A
$3,158
N/A
N/A
$1,849
Settled
No
kalshi

Alan Armstrong

0%
Yes 0¢No 100¢
100¢
N/A
$2,524
N/A
N/A
$2,012
Settled
No
kalshi

Josh Brecheen

0%
Yes 0¢No 100¢
100¢
N/A
$2,218
N/A
N/A
$1,312
Settled
No
Total markets: 9

Intro

This market on Kalshi tracks which candidate will secure the Republican Party nomination for Oklahoma's 2026 Class II Senate seat. Kevin Hern is priced at 99.0% to become the Republican nominee, according to the resolution source tied to the official party nomination outcome. Watch for the Republican primary election scheduled for June 23, 2026, which will determine the party's official nominee for the general election.

Kalshi

Resolution is based on which candidate wins the nomination for the Republican Party to contest the 2026 Class II Oklahoma Senate seat. The market resolves Yes for whichever candidate secures the Republican Party's official nomination through the primary process.

Frequently asked questions

The Oklahoma Republican Senate nominee dashboard on Kalshi tracks real-time odds and trading activity for this election event. It displays the current probability estimate for the leading outcome, historical price movements, and 24-hour trading volume of $9,926. The dashboard aggregates all contracts related to the Republican Senate nominee race in Oklahoma, allowing traders and observers to monitor how market participants are pricing the likelihood of each potential nominee. Total group volume across all related contracts stands at $96,299.

Prediction market odds on Kalshi often diverge from traditional polling because markets incorporate trader expectations, fundraising data, and insider sentiment alongside public surveys. While polls measure voter preference at a snapshot in time, prediction markets reflect the aggregated beliefs of participants with financial stakes in the outcome. For the Oklahoma Republican Senate nominee race, market prices may lead or lag polling averages depending on whether traders anticipate shifts in candidate viability, endorsements, or campaign momentum. Comparing the two reveals whether the market is pricing in information not yet reflected in recent polls.

The Oklahoma Republican Senate nominee market resolves on Jun 23, 2026. Resolution is determined by the official outcome of the Republican primary or nominating process in Oklahoma. The market will settle based on which candidate is officially designated as the Republican nominee for the U.S. Senate seat. Traders should monitor Oklahoma Republican Party announcements, primary election results, and any party convention decisions that formally establish the nominee.

Key catalysts for price movement include candidate endorsements from prominent Oklahoma Republicans or national party figures, campaign funding announcements and fundraising totals, primary debate performances and media coverage, polling releases showing shifts in voter preference, candidate withdrawals or entries into the race, and major news events affecting candidate viability. Grassroots momentum, organizational strength in early voting regions, and statements from party leadership can also shift market expectations. Traders monitor these signals to anticipate changes in nominee probability before they are fully priced in.