Incumbent Republican Diana Harshbarger's reelection campaign in solidly Republican Tennessee's 1st congressional district underpins trader consensus at 92% odds for a GOP House win, bolstered by her 78% 2024 victory margin, century-long Republican dominance in northeast Tennessee, and Trump endorsement last December. The state's mid-decade redistricting finalized in early May 2026 preserved the district's safe status per Cook Political Report ratings, with Harshbarger facing no announced primary challengers ahead of the August 6 GOP primary. Democrats field a fragmented primary slate including Herman Garcia and Kristi Burke, lacking competitive polling or fundraising. Upsets could stem from an unforeseen GOP primary upset, Harshbarger scandal or health issue, or extraordinary national midterm wave favoring Democrats.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedTN-01 House Election Winner
TN-01 House Election Winner
$12,202 Vol.
$12,202 Vol.
Republican Party
92%
Democratic Party
6%
$12,202 Vol.
$12,202 Vol.
Republican Party
92%
Democratic Party
6%
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...Incumbent Republican Diana Harshbarger's reelection campaign in solidly Republican Tennessee's 1st congressional district underpins trader consensus at 92% odds for a GOP House win, bolstered by her 78% 2024 victory margin, century-long Republican dominance in northeast Tennessee, and Trump endorsement last December. The state's mid-decade redistricting finalized in early May 2026 preserved the district's safe status per Cook Political Report ratings, with Harshbarger facing no announced primary challengers ahead of the August 6 GOP primary. Democrats field a fragmented primary slate including Herman Garcia and Kristi Burke, lacking competitive polling or fundraising. Upsets could stem from an unforeseen GOP primary upset, Harshbarger scandal or health issue, or extraordinary national midterm wave favoring Democrats.
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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