Incumbent Republican Speaker Mike Johnson anchors trader consensus in Louisiana’s 4th district through strong incumbency advantages, high visibility, and Trump endorsement in a seat rated R+26 by the Cook Partisan Voting Index. All major forecasters classify the race as Safe or Solid Republican following the Supreme Court’s Louisiana v. Callais decision that prompted map adjustments and shifted the primary to November 3, 2026. Democratic challengers remain low-profile with minimal fundraising, while Johnson’s campaign has raised tens of millions. This structural edge and absence of competitive polling explain the 94.5% implied probability for the Republican nominee. Late developments such as a major scandal, health event, or unforeseen legal issue represent the main scenarios that could still alter the outcome before the December general election.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於$11,997 交易量
$11,997 交易量
Republican Party
95%
Democratic Party
6%
$11,997 交易量
$11,997 交易量
Republican Party
95%
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/).
市場開放時間: Jan 28, 2026, 11:09 AM ET
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 Speaker Mike Johnson anchors trader consensus in Louisiana’s 4th district through strong incumbency advantages, high visibility, and Trump endorsement in a seat rated R+26 by the Cook Partisan Voting Index. All major forecasters classify the race as Safe or Solid Republican following the Supreme Court’s Louisiana v. Callais decision that prompted map adjustments and shifted the primary to November 3, 2026. Democratic challengers remain low-profile with minimal fundraising, while Johnson’s campaign has raised tens of millions. This structural edge and absence of competitive polling explain the 94.5% implied probability for the Republican nominee. Late developments such as a major scandal, health event, or unforeseen legal issue represent the main scenarios that could still alter the outcome before the December general election.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions