Phil Weiser secured the Democratic nomination for Colorado governor after defeating U.S. Sen. Michael Bennet in the June 30, 2026 primary, positioning him to succeed term-limited Gov. Jared Polis in a state that has favored Democratic candidates in statewide races for nearly two decades. Victor Marx emerged as the Republican nominee following a narrow primary victory over state Sen. Barb Kirkmeyer. Trader consensus reflects Colorado’s consistent Democratic performance in recent elections, the structural advantage of an open seat for the incumbent party, and limited general-election polling or campaign momentum for the Republican side. A commanding lead could face pressure from unusually low Democratic turnout, major late-campaign developments affecting candidate viability, or broader national political shifts that alter state-level dynamics before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedColorado Governor Election Winner
$15,743 Vol.
$15,743 Vol.

Democrat
96%

Republican
3%
$15,743 Vol.
$15,743 Vol.

Democrat
96%

Republican
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 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, 6:38 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...Phil Weiser secured the Democratic nomination for Colorado governor after defeating U.S. Sen. Michael Bennet in the June 30, 2026 primary, positioning him to succeed term-limited Gov. Jared Polis in a state that has favored Democratic candidates in statewide races for nearly two decades. Victor Marx emerged as the Republican nominee following a narrow primary victory over state Sen. Barb Kirkmeyer. Trader consensus reflects Colorado’s consistent Democratic performance in recent elections, the structural advantage of an open seat for the incumbent party, and limited general-election polling or campaign momentum for the Republican side. A commanding lead could face pressure from unusually low Democratic turnout, major late-campaign developments affecting candidate viability, or broader national political shifts that alter state-level dynamics before November 3.
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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