Incumbent Republican Paul Gosar holds a commanding position in Arizona’s 9th congressional district heading into the July 21 primary and November 3 general election. The district’s consistent Republican margins in recent cycles, including Gosar’s substantial 2024 victory, underpin trader consensus that the party will retain the seat. Limited Democratic primary activity and the absence of major recent polling shifts or candidate controversies reinforce expectations of a straightforward general-election outcome. Scenarios that could narrow the gap include an unusually strong Democratic nominee emerging from the July primary, a significant national midterm swing against the Republican brand, or unforeseen developments such as health or ethics issues affecting the incumbent.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAZ-09 House Election Winner
Republican Party
91%
Democratic Party
10%
Republican Party
91%
Democratic Party
10%
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/).
Market Opened: Jan 27, 2026, 11:54 PM 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...Incumbent Republican Paul Gosar holds a commanding position in Arizona’s 9th congressional district heading into the July 21 primary and November 3 general election. The district’s consistent Republican margins in recent cycles, including Gosar’s substantial 2024 victory, underpin trader consensus that the party will retain the seat. Limited Democratic primary activity and the absence of major recent polling shifts or candidate controversies reinforce expectations of a straightforward general-election outcome. Scenarios that could narrow the gap include an unusually strong Democratic nominee emerging from the July primary, a significant national midterm swing against the Republican brand, or unforeseen developments such as health or ethics issues affecting the incumbent.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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