Oklahoma’s 1st Congressional District became an open seat when longtime Republican incumbent Kevin Hern launched a U.S. Senate bid in March 2026 following Markwayne Mullin’s move to Secretary of Homeland Security. The Tulsa-area district carries an R+11 partisan voting index and has delivered consistent Republican majorities in recent cycles, including Hern’s 60 percent share in 2024. A crowded Republican primary scheduled for June 16 features multiple candidates including state legislators and local officials, while Democrat John Croisant advanced unopposed after his party’s primary was canceled. Traders assign the Republican nominee an 87 percent implied probability of victory, reflecting the district’s structural advantage and limited recent polling shifts that would alter the expected outcome in November.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertOK-01 Wahlsieger
$11,853 Vol.
$11,853 Vol.
Republikanische Partei
87%
Demokratische Partei
13%
$11,853 Vol.
$11,853 Vol.
Republikanische Partei
87%
Demokratische Partei
13%
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Markt eröffnet: Jan 28, 2026, 11:23 AM ET
Resolver
0x2F5e3684c...A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Resolver
0x2F5e3684c...Oklahoma’s 1st Congressional District became an open seat when longtime Republican incumbent Kevin Hern launched a U.S. Senate bid in March 2026 following Markwayne Mullin’s move to Secretary of Homeland Security. The Tulsa-area district carries an R+11 partisan voting index and has delivered consistent Republican majorities in recent cycles, including Hern’s 60 percent share in 2024. A crowded Republican primary scheduled for June 16 features multiple candidates including state legislators and local officials, while Democrat John Croisant advanced unopposed after his party’s primary was canceled. Traders assign the Republican nominee an 87 percent implied probability of victory, reflecting the district’s structural advantage and limited recent polling shifts that would alter the expected outcome in November.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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