Incumbent U.S. Senator John Hickenlooper holds a commanding position in the June 30 Democratic primary for the Colorado Senate seat, bolstered by his established name recognition, successful petition qualification for ballot access, and substantial first-quarter fundraising that exceeded $1.4 million. State Senator Julie Gonzales, the primary challenger who secured strong delegate support at the state assembly, has positioned her campaign around progressive priorities and generational change, yet polling indicates she trails significantly in initial head-to-head matchups. Minor candidates including Anthony Zimpfer, Nichole Miner, Karen Breslin, and others remain on the periphery with minimal reported momentum or organizational resources. The current trader consensus reflects Hickenlooper’s structural advantages as the sitting officeholder ahead of the primary vote.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedJohn Hickenlooper 86%
Julie Gonzales 12.6%
Anthony Zimpfer 1.3%
Nichole Miner <1%
$28,730 Vol.
$28,730 Vol.
John Hickenlooper
86%
Julie Gonzales
13%
Anthony Zimpfer
1%
Nichole Miner
1%
Karen Breslin
1%
Brashad Hasley
<1%
Michael Scanlon
<1%
John Hickenlooper 86%
Julie Gonzales 12.6%
Anthony Zimpfer 1.3%
Nichole Miner <1%
$28,730 Vol.
$28,730 Vol.
John Hickenlooper
86%
Julie Gonzales
13%
Anthony Zimpfer
1%
Nichole Miner
1%
Karen Breslin
1%
Brashad Hasley
<1%
Michael Scanlon
<1%
If no 2026 Colorado Democratic Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Colorado Democratic party, however an overwhelming consensus of credible reporting may suffice.
Market Opened: Nov 13, 2025, 1:49 PM ET
Resolver
0x2F5e3684c...If no 2026 Colorado Democratic Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Colorado Democratic party, however an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...Incumbent U.S. Senator John Hickenlooper holds a commanding position in the June 30 Democratic primary for the Colorado Senate seat, bolstered by his established name recognition, successful petition qualification for ballot access, and substantial first-quarter fundraising that exceeded $1.4 million. State Senator Julie Gonzales, the primary challenger who secured strong delegate support at the state assembly, has positioned her campaign around progressive priorities and generational change, yet polling indicates she trails significantly in initial head-to-head matchups. Minor candidates including Anthony Zimpfer, Nichole Miner, Karen Breslin, and others remain on the periphery with minimal reported momentum or organizational resources. The current trader consensus reflects Hickenlooper’s structural advantages as the sitting officeholder ahead of the primary vote.
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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