Colorado Governor Democratic Primary Winner

Platform comparison

Active sub-markets

Market context

The real-world event at the heart of this market is the Democratic primary for Governor of Colorado, scheduled for 30 June 2026. In prediction markets, a YES share pays out if the specified outcome occurs—here, that a Democratic candidate wins the primary—while a NO share pays out if it does not. The current crowd-implied probability of 68% suggests traders believe a Democratic victory is likely, though not certain. Resolution depends on the official announcement by the Colorado Democratic Party, with run-offs included if necessary.

Historically, Colorado’s gubernatorial primaries have often been competitive, with incumbents or well-funded challengers shaping the odds. In 2022, the Democratic nominee won the general election by a significant margin, reinforcing the party’s strength in statewide races. Comparable cases from 2018 and 2014 show that primary outcomes can shift quickly based on candidate endorsements and voter turnout, making the 68% probability a reasonable but fluid assessment.

Traders should monitor candidate filings, early endorsement waves, and voter registration deadlines before the primary. The Colorado Secretary of State’s official candidate list remains the definitive source for qualified contenders [7]. Recent reporting from the Colorado Sun highlights that there is no deadline to register to vote, as long as registration is completed before polls close on 30 June [2]. Any sudden changes in candidate viability or party dynamics could alter the probability significantly.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Market UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Prediction Market UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Prediction Market UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What does it cost to trade on Prediction Market UK?

Zero. Prediction Market UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Market UK triggers a quick verification flow that finishes in minutes.