Incumbent Democratic Senator Jeff Merkley's commanding position in the 2026 Oregon Senate race, reflected in trader consensus at 92.5% for a Democratic win, stems from the state's Solid Democratic rating per Cook Political Report and its D+8 partisan lean, where Kamala Harris carried by 14 points in 2024. Merkley, seeking a fourth term after winning 57% in 2020, faces a token Democratic primary challenge ahead of the May 19 vote, while Republicans' fragmented seven-candidate field—including state Senator David Brock Smith—lacks a clear frontrunner capable of mounting a credible general election threat. With ballots mailed April 29 and no recent polls showing movement, traders price in historical incumbency advantages and Oregon's lack of a GOP Senate win since 1996. Upsets would require a scandal, unified Republican turnout surge, or national midterm wave shifting battleground dynamics by November.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
民主党
93%

共和党
8%

民主党
93%

共和党
8%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
マーケット開始日: Oct 13, 2025, 5:04 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Incumbent Democratic Senator Jeff Merkley's commanding position in the 2026 Oregon Senate race, reflected in trader consensus at 92.5% for a Democratic win, stems from the state's Solid Democratic rating per Cook Political Report and its D+8 partisan lean, where Kamala Harris carried by 14 points in 2024. Merkley, seeking a fourth term after winning 57% in 2020, faces a token Democratic primary challenge ahead of the May 19 vote, while Republicans' fragmented seven-candidate field—including state Senator David Brock Smith—lacks a clear frontrunner capable of mounting a credible general election threat. With ballots mailed April 29 and no recent polls showing movement, traders price in historical incumbency advantages and Oregon's lack of a GOP Senate win since 1996. Upsets would require a scandal, unified Republican turnout surge, or national midterm wave shifting battleground dynamics by November.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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