Oklahoma's strong Republican lean, reflected in its partisan voting index and consistent election results, underpins the 92.5% implied probability for a Republican Senate winner in the November 2026 election. The open seat following Senator Markwayne Mullin's 2026 confirmation as Homeland Security Secretary has drawn multiple Republican primary contenders, with U.S. Representative Kevin Hern positioned as the frontrunner ahead of the June 16 primaries. Nonpartisan analysts rate the race Solid Republican, aligning with the state's historical margins. A Democratic victory would require substantial shifts in voter turnout or unexpected national political realignments, though such outcomes remain low-probability scenarios based on current structural factors.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour$13,920 Vol.
$13,920 Vol.

Républicain
93%

Démocrate
8%
$13,920 Vol.
$13,920 Vol.

Républicain
93%

Démocrate
8%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Marché ouvert : Oct 13, 2025, 4:48 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Oklahoma's strong Republican lean, reflected in its partisan voting index and consistent election results, underpins the 92.5% implied probability for a Republican Senate winner in the November 2026 election. The open seat following Senator Markwayne Mullin's 2026 confirmation as Homeland Security Secretary has drawn multiple Republican primary contenders, with U.S. Representative Kevin Hern positioned as the frontrunner ahead of the June 16 primaries. Nonpartisan analysts rate the race Solid Republican, aligning with the state's historical margins. A Democratic victory would require substantial shifts in voter turnout or unexpected national political realignments, though such outcomes remain low-probability scenarios based on current structural factors.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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