Michigan's open 2026 gubernatorial race features Democratic nominee Jocelyn Benson, who secured her party's nomination in the August 4 primary with over 83 percent of the vote after term-limited incumbent Gretchen Whitmer could not run again. Republican nominee John James prevailed in his primary against multiple challengers. Benson enters the November 3 general election with substantial name recognition from her role as secretary of state and benefits from Michigan's recent pattern of Democratic double-digit victories in gubernatorial contests. Traders price the Democratic outcome at 84 percent, reflecting the party's structural edge in statewide voting and the absence of major late developments that would alter the contest's trajectory ahead of the fall campaign.
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...Michigan's open 2026 gubernatorial race features Democratic nominee Jocelyn Benson, who secured her party's nomination in the August 4 primary with over 83 percent of the vote after term-limited incumbent Gretchen Whitmer could not run again. Republican nominee John James prevailed in his primary against multiple challengers. Benson enters the November 3 general election with substantial name recognition from her role as secretary of state and benefits from Michigan's recent pattern of Democratic double-digit victories in gubernatorial contests. Traders price the Democratic outcome at 84 percent, reflecting the party's structural edge in statewide voting and the absence of major late developments that would alter the contest's trajectory ahead of the fall campaign.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions