Incumbent Republican Mike Johnson, the current House Speaker, holds a commanding lead in Louisiana's 4th Congressional District due to the seat's strong Republican lean, reflected in consistent "Solid Republican" or "Safe Republican" ratings from major forecasters. Johnson benefits from substantial fundraising advantages, with over $20 million raised compared to Democratic challengers Conrad Cable and Matthew Gromlich, who each hold under $300,000. The district's boundaries, adjusted after court-ordered redistricting, continue to favor Republicans based on prior election margins exceeding 30 points. An open primary on November 3, 2026, could lead to a December runoff, but multiple Republican candidates further consolidate the party's position. Trader consensus at 94.5% Republican probability aligns with these structural factors, though an unforeseen scandal, health event, or national political shift could still alter the outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLA-04 House Election Winner
LA-04 House Election Winner
$11,997 Vol.
$11,997 Vol.
Nov 2, 2026
Republican Party
95%
Democratic Party
6%
$11,997 Vol.
$11,997 Vol.
Nov 2, 2026
Republican Party
$3,671 Vol.
95%
Democratic Party
$8,326 Vol.
6%
This market will resolve according to the party of the candidate who wins the LA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Incumbent Republican Mike Johnson, the current House Speaker, holds a commanding lead in Louisiana's 4th Congressional District due to the seat's strong Republican lean, reflected in consistent "Solid Republican" or "Safe Republican" ratings from major forecasters. Johnson benefits from substantial fundraising advantages, with over $20 million raised compared to Democratic challengers Conrad Cable and Matthew Gromlich, who each hold under $300,000. The district's boundaries, adjusted after court-ordered redistricting, continue to favor Republicans based on prior election margins exceeding 30 points. An open primary on November 3, 2026, could lead to a December runoff, but multiple Republican candidates further consolidate the party's position. Trader consensus at 94.5% Republican probability aligns with these structural factors, though an unforeseen scandal, health event, or national political shift could still alter the outcome.
This market will resolve according to the party of the candidate who wins the LA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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, 11:09 AM ET
Volume
$11,997End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:09 AM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the LA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Incumbent Republican Mike Johnson, the current House Speaker, holds a commanding lead in Louisiana's 4th Congressional District due to the seat's strong Republican lean, reflected in consistent "Solid Republican" or "Safe Republican" ratings from major forecasters. Johnson benefits from substantial fundraising advantages, with over $20 million raised compared to Democratic challengers Conrad Cable and Matthew Gromlich, who each hold under $300,000. The district's boundaries, adjusted after court-ordered redistricting, continue to favor Republicans based on prior election margins exceeding 30 points. An open primary on November 3, 2026, could lead to a December runoff, but multiple Republican candidates further consolidate the party's position. Trader consensus at 94.5% Republican probability aligns with these structural factors, though an unforeseen scandal, health event, or national political shift could still alter the outcome.
This market will resolve according to the party of the candidate who wins the LA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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/).
Volume
$11,997End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:09 AM ETResolver
0x2F5e3684c...Incumbent Republican Mike Johnson, the current House Speaker, holds a commanding lead in Louisiana's 4th Congressional District due to the seat's strong Republican lean, reflected in consistent "Solid Republican" or "Safe Republican" ratings from major forecasters. Johnson benefits from substantial fundraising advantages, with over $20 million raised compared to Democratic challengers Conrad Cable and Matthew Gromlich, who each hold under $300,000. The district's boundaries, adjusted after court-ordered redistricting, continue to favor Republicans based on prior election margins exceeding 30 points. An open primary on November 3, 2026, could lead to a December runoff, but multiple Republican candidates further consolidate the party's position. Trader consensus at 94.5% Republican probability aligns with these structural factors, though an unforeseen scandal, health event, or national political shift could still alter the outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions