Wyoming's entrenched Republican advantage and Harriet Hageman's decisive August primary win position her as the overwhelming favorite to capture the open Senate seat on November 3. As the state's sole House member and a Trump-aligned candidate, Hageman consolidated GOP support against multiple primary challengers while Democrat James Byrd advanced with limited opposition and minimal fundraising. All major forecasters rate the race Solid or Safe Republican, consistent with the state's recent presidential margins exceeding 40 points. Traders price this outcome at 96.8% because structural factors, including voter registration and historical turnout patterns, leave little room for a Democratic upset absent unforeseen developments such as a late scandal or sharp national realignment.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWyoming Senate Election Winner
$17,892 Vol.
$17,892 Vol.

Harriet Hageman (R)
97%

James W. Byrd (D)
3%
$17,892 Vol.
$17,892 Vol.

Harriet Hageman (R)
97%

James W. Byrd (D)
3%
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 candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of 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, 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 candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of 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 advantage and Harriet Hageman's decisive August primary win position her as the overwhelming favorite to capture the open Senate seat on November 3. As the state's sole House member and a Trump-aligned candidate, Hageman consolidated GOP support against multiple primary challengers while Democrat James Byrd advanced with limited opposition and minimal fundraising. All major forecasters rate the race Solid or Safe Republican, consistent with the state's recent presidential margins exceeding 40 points. Traders price this outcome at 96.8% because structural factors, including voter registration and historical turnout patterns, leave little room for a Democratic upset absent unforeseen developments such as a late scandal or sharp national realignment.
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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