Iowa's 4th congressional district remains a solidly Republican seat, reflected in trader consensus favoring the GOP nominee at 92.5 percent. The open contest follows incumbent Randy Feenstra's October 2025 retirement announcement to pursue the governorship, with Republican Chris McGowan advancing unopposed through the June 2026 primary after serving as Siouxland Chamber of Commerce president. Democrat Dave Dawson, a former state representative, won his party's nomination in a low-profile primary. The district's partisan voting index and Feenstra's prior 67 percent general-election margin underscore the structural GOP advantage. A late national Democratic surge, major scandal affecting the Republican candidate, or unusually high turnout among opposition voters represent the primary variables that could narrow the margin before the November 3, 2026, election.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertIA-04 Wahlsieger
$32,156 Vol.
$32,156 Vol.
Republikanische Partei
93%
Demokratische Partei
7%
$32,156 Vol.
$32,156 Vol.
Republikanische Partei
93%
Demokratische Partei
7%
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, 11:08 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...Iowa's 4th congressional district remains a solidly Republican seat, reflected in trader consensus favoring the GOP nominee at 92.5 percent. The open contest follows incumbent Randy Feenstra's October 2025 retirement announcement to pursue the governorship, with Republican Chris McGowan advancing unopposed through the June 2026 primary after serving as Siouxland Chamber of Commerce president. Democrat Dave Dawson, a former state representative, won his party's nomination in a low-profile primary. The district's partisan voting index and Feenstra's prior 67 percent general-election margin underscore the structural GOP advantage. A late national Democratic surge, major scandal affecting the Republican candidate, or unusually high turnout among opposition voters represent the primary variables that could narrow the margin before the November 3, 2026, election.
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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