Wyoming's entrenched Republican dominance, with no Democratic Senate victory since the 1970s and consistent 40-point margins in recent cycles, anchors trader consensus on a GOP win in this open seat. Cynthia Lummis's December 2025 retirement decision opened the race, drawing in U.S. Representative Harriet Hageman as the clear primary frontrunner ahead of the August 18 contest, bolstered by endorsements from former President Trump, Lummis, and Senator John Barrasso. The Democratic nominee, James Byrd, confronts structural barriers including low fundraising and the state's rural, energy-focused electorate that favors Republican positions. While a major Republican primary upset, candidate scandal, or unprecedented national Democratic wave could theoretically narrow the gap, historical patterns and current polling averages indicate these remain low-probability shifts before November 2026.
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
Republican
94%

Democrat
7%

Republican
94%

Democrat
7%
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, 4:48 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...Wyoming's entrenched Republican dominance, with no Democratic Senate victory since the 1970s and consistent 40-point margins in recent cycles, anchors trader consensus on a GOP win in this open seat. Cynthia Lummis's December 2025 retirement decision opened the race, drawing in U.S. Representative Harriet Hageman as the clear primary frontrunner ahead of the August 18 contest, bolstered by endorsements from former President Trump, Lummis, and Senator John Barrasso. The Democratic nominee, James Byrd, confronts structural barriers including low fundraising and the state's rural, energy-focused electorate that favors Republican positions. While a major Republican primary upset, candidate scandal, or unprecedented national Democratic wave could theoretically narrow the gap, historical patterns and current polling averages indicate these remain low-probability shifts before November 2026.
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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