Missouri’s 3rd congressional district’s strong Republican lean, reflected in its R+10 to R+13 Cook Partisan Voter Index and consistent double-digit margins in recent presidential and House contests, anchors trader consensus at 90.5% for the Republican nominee. Incumbent Bob Onder secured the GOP nomination on August 4, 2026, defeating challenger John Fraser by a 2-to-1 margin, while Democrat Bethany Mann advanced from a low-turnout primary. Historical voting patterns, limited Democratic fundraising, and the absence of major scandals or national shifts capable of overcoming the district’s structural partisan advantage sustain the wide pricing gap. A sustained national Democratic wave, significant candidate withdrawal or controversy, or turnout surprises remain the primary variables that could narrow the implied probability before the November 3 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$21,815 交易量
$21,815 交易量
Republican Party
91%
Democratic Party
9%
$21,815 交易量
$21,815 交易量
Republican Party
91%
Democratic Party
9%
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, 11:10 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/).
Missouri’s 3rd congressional district’s strong Republican lean, reflected in its R+10 to R+13 Cook Partisan Voter Index and consistent double-digit margins in recent presidential and House contests, anchors trader consensus at 90.5% for the Republican nominee. Incumbent Bob Onder secured the GOP nomination on August 4, 2026, defeating challenger John Fraser by a 2-to-1 margin, while Democrat Bethany Mann advanced from a low-turnout primary. Historical voting patterns, limited Democratic fundraising, and the absence of major scandals or national shifts capable of overcoming the district’s structural partisan advantage sustain the wide pricing gap. A sustained national Democratic wave, significant candidate withdrawal or controversy, or turnout surprises remain the primary variables that could narrow the implied probability before the November 3 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


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