TOTAL VOLUME:
$92.2b
24H VOL:
$284,628,848
24H TRANSACTIONS:
878,906,579
OPEN INTEREST:
$2,079,118,776
777,374
Markets across
13,971
events
MATCHED EVENTS:
887
PLATFORM COVERAGE:
5
Polymarket:
46%
VS.
Kalshi:
54%
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This market tracks whether Mike Mazzei will secure the Republican Party nomination for Oklahoma Governor in 2026. On Kalshi, Mike Mazzei holds 80.0% probability as the leading contender, while Genter Drummond stands at 20.0%. The market resolves based on the official Republican Party nomination outcome for the 2026 Oklahoma gubernatorial race. Watch the Republican primary election process and nomination convention leading up to the September 1, 2026 resolution date to see which candidate emerges as the party's official nominee.
If Gentner Drummond wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Charles McCall wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Mike Mazzei wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Jake Merrick wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Ryan Walters wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Matt Pinnell wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes. If Chip Keating wins the nomination for the Republican Party to contest the 2026 Oklahoma Governorship, then the market resolves to Yes.
On Kalshi, the Oklahoma Republican Governor nominee market is priced as binary contracts reflecting the probability of each candidate securing the Republican nomination. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The leading outcome, Will Charles McCall be the Republican nominee for Governor in Oklahoma?, trades at 81.0%, meaning the market assigns that probability to McCall's nomination. Traders buy or sell shares at prices between 0 and 100 cents, with the contract settling at 100 cents if the outcome occurs and 0 if it does not, directly translating price to implied probability.
The Oklahoma Republican Governor nominee market on Kalshi resolves on Sep 1, 2026. Resolution is determined by the official outcome of the Oklahoma Republican primary election and any subsequent nomination process. The market will settle based on which candidate is declared the Republican nominee for Governor, as confirmed by the Oklahoma Republican Party or state election authorities. Traders should monitor primary dates, party rules, and official announcements leading up to the resolution deadline.
Key catalysts for the Oklahoma Republican Governor nominee market include candidate announcements and campaign launches, major endorsements from sitting officials or party leaders, fundraising reports and financial strength indicators, debate performances and media coverage, polling releases showing shifts in voter preference, and organizational developments in early primary states. Additionally, unexpected candidate withdrawals, scandals, or shifts in national Republican dynamics could significantly alter nomination odds. Traders monitor these signals continuously to adjust positions ahead of the June 2026 resolution.
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