Colorado Governor Democratic Primary Winner

Platform comparison

Active sub-markets

Market context

The real-world event at hand is the Democratic primary for Colorado’s governor, scheduled for 30 June 2026, where Michael Bennet and Phil Weiser are the sole qualified contenders. Current crowd-implied probability assigns a 68% chance to Bennet winning, despite a recent Colorado Sun poll showing Weiser leading Bennet by a narrow margin[4]. This divergence mirrors historical primaries where early polling favoured one candidate but late organisational strength shifted the outcome, such as the 2018 Colorado gubernatorial race where Jared Polis overcame initial underdog status through party backing[7].

Traders should monitor official candidate announcements from the Colorado Democratic Party and any scheduled run-off procedures, as the resolution hinges on the first formal result declaration[3]. The primary’s accessibility is shaped by regulatory frameworks: German GlüStV implications restrict certain EU participants, while US CFTC reach limits non-compliant platforms. Notably, “no-KYC up to $1,500” allows smaller traders to access this market without identity verification, enhancing liquidity for retail participants[1]. Recent polling shifts and campaign spending disclosures will be critical catalysts as the election nears.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Legal 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?

Polymarket Legal 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's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

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, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.