Massachusetts's entrenched Democratic advantage, reinforced by consistent statewide voting patterns and the absence of competitive Republican infrastructure, underpins trader expectations for a party victory in the 2026 Senate race. Incumbent Ed Markey holds a lead in primary polling against challenger Seth Moulton ahead of the September primary, while Republican primary contenders remain low-profile with minimal recent visibility or fundraising traction. Historical precedent shows no GOP Senate win in the state since 2010, and nonpartisan ratings classify the contest as solidly Democratic. Potential shifts could arise from an unexpected primary upset, health developments affecting the incumbent, or a broad national realignment favoring Republicans, though none of these factors currently register meaningful movement in market pricing.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourVainqueur des élections sénatoriales du Massachusetts
$12,986 Vol.
$12,986 Vol.

Démocrate
95%

Républicain
4%
$12,986 Vol.
$12,986 Vol.

Démocrate
95%

Républicain
4%
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.
Marché ouvert : Oct 13, 2025, 5:07 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...Massachusetts's entrenched Democratic advantage, reinforced by consistent statewide voting patterns and the absence of competitive Republican infrastructure, underpins trader expectations for a party victory in the 2026 Senate race. Incumbent Ed Markey holds a lead in primary polling against challenger Seth Moulton ahead of the September primary, while Republican primary contenders remain low-profile with minimal recent visibility or fundraising traction. Historical precedent shows no GOP Senate win in the state since 2010, and nonpartisan ratings classify the contest as solidly Democratic. Potential shifts could arise from an unexpected primary upset, health developments affecting the incumbent, or a broad national realignment favoring Republicans, though none of these factors currently register meaningful movement in market pricing.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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