Idaho's Senate contest reflects the state's entrenched Republican dominance, where conservative voters, rural demographics, and limited Democratic organization have produced consistent double-digit GOP margins in recent federal races. Incumbent positioning, primary results, and alignment with state-level policy priorities have reinforced this advantage heading into the general election. The current trader consensus captures these structural factors and historical patterns. Even with the leading outcome above 90 percent, unexpected events such as a major scandal, health-related withdrawal, or dramatic national political shift could still alter the outcome before ballots are cast.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$15,814 Vol.
$15,814 Vol.
Nov 3, 2026
Republican
92%
Democrat
8%
$15,814 Vol.
$15,814 Vol.
Nov 3, 2026
Republican
$11,070 Vol.
92%
Democrat
$4,743 Vol.
8%
This market will resolve according to the winner of the 2026 midterm Idaho U.S. Senate election, inclusive of any run-offs.
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.Idaho's Senate contest reflects the state's entrenched Republican dominance, where conservative voters, rural demographics, and limited Democratic organization have produced consistent double-digit GOP margins in recent federal races. Incumbent positioning, primary results, and alignment with state-level policy priorities have reinforced this advantage heading into the general election. The current trader consensus captures these structural factors and historical patterns. Even with the leading outcome above 90 percent, unexpected events such as a major scandal, health-related withdrawal, or dramatic national political shift could still alter the outcome before ballots are cast.
This market will resolve according to the winner of the 2026 midterm Idaho U.S. Senate election, inclusive of any run-offs.
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.
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.
Market Opened: Oct 13, 2025, 5:35 PM ET
Volume
$15,814End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 5:35 PM ETResolver
0x2F5e3684c...This market will resolve according to the winner of the 2026 midterm Idaho U.S. Senate election, inclusive of any run-offs.
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.Idaho's Senate contest reflects the state's entrenched Republican dominance, where conservative voters, rural demographics, and limited Democratic organization have produced consistent double-digit GOP margins in recent federal races. Incumbent positioning, primary results, and alignment with state-level policy priorities have reinforced this advantage heading into the general election. The current trader consensus captures these structural factors and historical patterns. Even with the leading outcome above 90 percent, unexpected events such as a major scandal, health-related withdrawal, or dramatic national political shift could still alter the outcome before ballots are cast.
This market will resolve according to the winner of the 2026 midterm Idaho U.S. Senate election, inclusive of any run-offs.
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.
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.
Volume
$15,814End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 5:35 PM ETResolver
0x2F5e3684c...Idaho's Senate contest reflects the state's entrenched Republican dominance, where conservative voters, rural demographics, and limited Democratic organization have produced consistent double-digit GOP margins in recent federal races. Incumbent positioning, primary results, and alignment with state-level policy priorities have reinforced this advantage heading into the general election. The current trader consensus captures these structural factors and historical patterns. Even with the leading outcome above 90 percent, unexpected events such as a major scandal, health-related withdrawal, or dramatic national political shift could still alter the outcome before ballots are cast.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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