Incumbent Democrat Janelle Bynum secured her party's nomination in Oregon's 5th congressional district with roughly 82% of the primary vote on May 19, 2026, while Republican Patti Adair advanced as the GOP nominee. The district carries a Cook Partisan Voting Index of D+4 and was rated Likely Democratic by the Cook Political Report, reflecting Bynum's 2024 flip of the seat and the absence of a high-profile Republican challenger. Trader consensus favoring the Democratic nominee at 84% aligns with these structural factors, including the incumbent's established fundraising and name recognition ahead of the November 3 general election. Limited campaign activity since the primaries has left probabilities stable, with the seat's modest Democratic lean and historical voting patterns continuing to shape expectations for the outcome.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourOR-05 Vainqueur de l'élection à la Chambre
Parti démocrate
85%
Parti républicain
12%
Parti démocrate
85%
Parti républicain
12%
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/).
Marché ouvert : Dec 16, 2025, 12:49 PM 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 Democrat Janelle Bynum secured her party's nomination in Oregon's 5th congressional district with roughly 82% of the primary vote on May 19, 2026, while Republican Patti Adair advanced as the GOP nominee. The district carries a Cook Partisan Voting Index of D+4 and was rated Likely Democratic by the Cook Political Report, reflecting Bynum's 2024 flip of the seat and the absence of a high-profile Republican challenger. Trader consensus favoring the Democratic nominee at 84% aligns with these structural factors, including the incumbent's established fundraising and name recognition ahead of the November 3 general election. Limited campaign activity since the primaries has left probabilities stable, with the seat's modest Democratic lean and historical voting patterns continuing to shape expectations for the outcome.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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