Incumbent Republican Sen. Jim Risch's April announcement seeking a fourth term, backed by President Trump's endorsement, has solidified trader consensus at 91.5% for a GOP victory in Idaho's deep-red U.S. Senate race, where no Democrat has won since 1974. Risch boasts dominant fundraising with over $3.8 million cash on hand, far outpacing fragmented Democratic primary contenders Nickolas Bonds, Brad Moore, and David Roth, alongside independents like Todd Achilles—who trails in a recent Public Policy Polling survey (Risch 48%, Achilles 34%)—despite early name recognition. Forecasters rate the seat Solid Republican amid weak opposition and historical incumbency advantages. Upsets would require Risch health issues, a primary upset, or Achilles siphoning GOP votes in the May 19 primaries or November general.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato$12,529 Vol.
$12,529 Vol.

Repubblicano
92%

Democratico
8%
$12,529 Vol.
$12,529 Vol.

Repubblicano
92%

Democratico
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.
Mercato aperto: Oct 13, 2025, 5:35 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 Republican Sen. Jim Risch's April announcement seeking a fourth term, backed by President Trump's endorsement, has solidified trader consensus at 91.5% for a GOP victory in Idaho's deep-red U.S. Senate race, where no Democrat has won since 1974. Risch boasts dominant fundraising with over $3.8 million cash on hand, far outpacing fragmented Democratic primary contenders Nickolas Bonds, Brad Moore, and David Roth, alongside independents like Todd Achilles—who trails in a recent Public Policy Polling survey (Risch 48%, Achilles 34%)—despite early name recognition. Forecasters rate the seat Solid Republican amid weak opposition and historical incumbency advantages. Upsets would require Risch health issues, a primary upset, or Achilles siphoning GOP votes in the May 19 primaries or November general.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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