Democrat Jocelyn Benson holds an 84% implied probability in the Michigan governor race following her decisive August 4 primary win over Chris Swanson. Term-limited incumbent Gretchen Whitmer's departure created an open seat, yet Benson benefits from high statewide name recognition as secretary of state and early general-election polling leads of roughly five points against Republican nominee John James. James secured the GOP nomination but trails in recent surveys amid a state that has favored Democrats in recent statewide contests. Traders appear to price in these structural and polling advantages for the Democratic ticket through November, though the race remains subject to standard campaign variables such as turnout and economic conditions.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedDemocrat 84%
Republican 15%
Independent 1.4%
$196,710 Vol.
$196,710 Vol.

Democrat
84%

Republican
15%

Independent
1%
Democrat 84%
Republican 15%
Independent 1.4%
$196,710 Vol.
$196,710 Vol.

Democrat
84%

Republican
15%

Independent
1%
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.
Market Opened: Oct 13, 2025, 6:29 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...Democrat Jocelyn Benson holds an 84% implied probability in the Michigan governor race following her decisive August 4 primary win over Chris Swanson. Term-limited incumbent Gretchen Whitmer's departure created an open seat, yet Benson benefits from high statewide name recognition as secretary of state and early general-election polling leads of roughly five points against Republican nominee John James. James secured the GOP nomination but trails in recent surveys amid a state that has favored Democrats in recent statewide contests. Traders appear to price in these structural and polling advantages for the Democratic ticket through November, though the race remains subject to standard campaign variables such as turnout and economic conditions.
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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