Iowa’s 3rd congressional district remains a competitive contest between Republican incumbent Zach Nunn and Democratic nominee Sarah Trone Garriott ahead of the November 2026 general election. Recent primaries on June 2 confirmed the matchup, with both candidates advancing unopposed in their respective parties. Forecasters rate the seat a toss-up or lean Republican, consistent with its R+2 partisan voting index and Nunn’s narrow 2024 victory. Trader consensus reflected in current market pricing favors Democrats, a positioning shaped by typical midterm dynamics where the opposition party often gains ground, alongside recent fundraising advantages for the challenger and broader national polling trends. Upcoming campaign events and any shifts in voter sentiment on economic or local issues could still influence the outcome before Election Day.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertIA-03 Wahlsieger
Demokratische Partei
77%
Republikanische Partei
43%
Demokratische Partei
77%
Republikanische Partei
43%
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: Dec 16, 2025, 11:59 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 3rd congressional district remains a competitive contest between Republican incumbent Zach Nunn and Democratic nominee Sarah Trone Garriott ahead of the November 2026 general election. Recent primaries on June 2 confirmed the matchup, with both candidates advancing unopposed in their respective parties. Forecasters rate the seat a toss-up or lean Republican, consistent with its R+2 partisan voting index and Nunn’s narrow 2024 victory. Trader consensus reflected in current market pricing favors Democrats, a positioning shaped by typical midterm dynamics where the opposition party often gains ground, alongside recent fundraising advantages for the challenger and broader national polling trends. Upcoming campaign events and any shifts in voter sentiment on economic or local issues could still influence the outcome before Election Day.
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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Vorsicht bei externen Links.
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