Tennessee's 4th Congressional District, with a Cook Partisan Voter Index of R+21, remains one of the safest Republican House seats nationally, driving trader consensus to 91.5% for a GOP victory in the November 3 general election. Incumbent Rep. Scott DesJarlais, who won 70% in 2024 amid a 71% Trump margin here, dominates the August 6 Republican primary over underfunded challengers Thomas Davis and Harold Jones, bolstered by superior fundraising of over $430,000 cash on hand. Democrats field a lone contender, Victoria Broderick, with minimal resources after others withdrew post-March filing deadline. Solid Republican ratings from Cook Political Report, Inside Elections, and Sabato's Crystal Ball reflect this structural edge, though a primary upset, incumbent scandal, or extraordinary national wave could narrow odds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedTN-04 House Election Winner
TN-04 House Election Winner
Republican Party
92%
Democratic Party
7%
Republican Party
92%
Democratic Party
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/).
Market Opened: 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...Tennessee's 4th Congressional District, with a Cook Partisan Voter Index of R+21, remains one of the safest Republican House seats nationally, driving trader consensus to 91.5% for a GOP victory in the November 3 general election. Incumbent Rep. Scott DesJarlais, who won 70% in 2024 amid a 71% Trump margin here, dominates the August 6 Republican primary over underfunded challengers Thomas Davis and Harold Jones, bolstered by superior fundraising of over $430,000 cash on hand. Democrats field a lone contender, Victoria Broderick, with minimal resources after others withdrew post-March filing deadline. Solid Republican ratings from Cook Political Report, Inside Elections, and Sabato's Crystal Ball reflect this structural edge, though a primary upset, incumbent scandal, or extraordinary national wave could narrow odds.
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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