Incumbent Sen. Gary Peters' decision not to seek re-election created an open Michigan Senate seat in this swing state, where Donald Trump narrowly prevailed in 2024. Recent late-March Democratic primary polls, including a Global Strategy Group survey (March 19-22), show State Sen. Mallory McMorrow leading at 30% over Rep. Haley Stevens (23%) and Abdul El-Sayed (25%), with shrinking undecideds signaling consolidation ahead of the April 21 filing deadline and August 4 primary; GOP ex-Rep. Mike Rogers leads his primary handily. While January general polls averaged toss-ups, trader consensus prices Democrats at 83% implied probability—diverging from aggregators like RealClearPolling—reflecting midterm backlash against the Republican president and Senate majority, alongside Democratic strength in recent Michigan Senate races and superior base turnout potential.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoVencedor da eleição para o Senado do Michigan
Vencedor da eleição para o Senado do Michigan
$100,370 Vol.
$100,370 Vol.

Democrata
83%

Republicano
15%
$100,370 Vol.
$100,370 Vol.

Democrata
83%

Republicano
15%
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.
Mercado Aberto: 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...Incumbent Sen. Gary Peters' decision not to seek re-election created an open Michigan Senate seat in this swing state, where Donald Trump narrowly prevailed in 2024. Recent late-March Democratic primary polls, including a Global Strategy Group survey (March 19-22), show State Sen. Mallory McMorrow leading at 30% over Rep. Haley Stevens (23%) and Abdul El-Sayed (25%), with shrinking undecideds signaling consolidation ahead of the April 21 filing deadline and August 4 primary; GOP ex-Rep. Mike Rogers leads his primary handily. While January general polls averaged toss-ups, trader consensus prices Democrats at 83% implied probability—diverging from aggregators like RealClearPolling—reflecting midterm backlash against the Republican president and Senate majority, alongside Democratic strength in recent Michigan Senate races and superior base turnout potential.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions