Politics Polymarket July 1, 2026
Romero wins Democratic primary for Colorado's 3rd Congressional District
CO-03 Democratic Primary Winner
Polymarket prices this Alex Kelloff at 65%.
Dwayne Romero has won the Democratic nomination for Colorado's 3rd Congressional District. Romero, an Army veteran, defeated fellow Aspenite Alex Kelloff in the primary election held on June 30, 2026. Early returns showed Romero with a strong lead, ultimately securing the win. The market had favored Alex Kelloff, suggesting the crowd's prediction did not align with the final outcome.
Background
The race for the Democratic nomination in Colorado's 3rd Congressional District saw Aspen-area candidates Dwayne Romero and Alex Kelloff vying for the opportunity to challenge the incumbent Republican. Both candidates ran on a platform emphasizing backlash to former President Trump's policies, aiming to flip the traditionally red seat blue. The primary took place on June 30, 2026, with results finalized shortly after.
What the coverage agrees on
- Dwayne Romero won the Democratic primary for Colorado's 3rd Congressional District.
- Alex Kelloff was Romero's main opponent.
- The primary election was held on June 30, 2026.
How outlets frame it
- The Colorado Sun: Romero, an Army veteran, defeated fellow Aspenite Alex Kelloff in the Democratic primary for Colorado's 3rd Congressional District.
- Steamboat Pilot: Army veteran Dwayne Romero held a lead in the Democratic primary for Colorado’s 3rd Congressional District.
- Alamosa Citizen: Alex Kelloff and Dwayne Romero squared off in the Democratic primary for Colorado's 3rd Congressional District.
- Colorado Public Radio: Early primary returns showed Dwayne Romero out to a strong lead in the race for Colorado's District 3 Democratic nomination.
What to watch
Dwayne Romero will now face the Republican nominee in the general election for Colorado's 3rd Congressional District. The outcome of this race will determine whether Democrats can unseat the incumbent and gain another seat in the U.S. House of Representatives.
The numbers behind this
Polymarket prices this Alex Kelloff at 65%.
24h +14.5 pts
$139K traded · $64.4K in the last day · $23K resting liquidity · $39.8K open interest
Resolves on: This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CO-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on June 30, 2026. If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.
Pricing Polymarket 65%
Sources
- Dwayne Romero beats fellow Aspenite Alex Kelloff in 3rd Congressional District Democratic primary coloradosun.com
- Army veteran Dwayne Romero leads in Democratic primary for Colorado’s 3rd Congressional District steamboatpilot.com
- Kelloff, Romero square off in CD3 Democratic primary alamosacitizen.com
- Colorado District 3 primary election results: Hurd, Romero out to strong leads in early primary returns for Colorado District 3 cpr.org
- In Democratic primary to flip western Colorado congressional seat from red to blue, Aspen-area candidates run on backlash to Trump vaildaily.com
Frequently asked questions
CO-03 Democratic Primary Winner
Polymarket prices this Alex Kelloff at 65%.
What do the sources agree on?
Dwayne Romero won the Democratic primary for Colorado's 3rd Congressional District. Alex Kelloff was Romero's main opponent. The primary election was held on June 30, 2026.
When does this market resolve?
This market resolves on: This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CO-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on June 30, 2026. If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.
How are these odds set?
Prediction-market odds are prices set by people trading real money on the outcome, so the price reads as the crowd’s implied probability — not a guarantee or financial advice.
AI-written briefing grounded in 5 sources and the live market, edited by Samuel Jo. Odds are crowd probabilities, not advice — how this works.