Who Wins the UT-01 Democratic Primary?

Ben McAdams entered May at 64.5% on this market. Then the price dropped nearly 10% in 24 hours. The slide has no single clean cause, but a crowded progressive lane and fresh controversy around Nate Blouin are scrambling the calculus in Utah’s newly drawn first district.

The UT-01 Democratic primary resolves June 23, 2026. This contract prices McAdams as the frontrunner at $0.65, with all other candidates collectively priced at $0.36 against him. The market has settled into a moderate-versus-progressive framing, with McAdams holding the center lane and Blouin leading the insurgent challenge.

How the UT-01 Contract Works

This contract resolves YES if Ben McAdams wins the June 23 Democratic primary for Utah’s 1st Congressional District. The primary winner advances to the general election in one of Utah’s most competitive new seats, drawn after a court-ordered redistricting that created a solidly Democratic district centered on Salt Lake County.

• YES (McAdams wins): $0.65, implying 64.5% probability
• NO (any other candidate wins): $0.36, implying 35.5% probability

The field staying split keeps McAdams in strong position. Nate Blouin is his primary rival, but candidates including Kathleen Riebe, Liban Mohamed, Kael Weston, Jenny Wilson, and Brian King all pull from the same progressive and activist base. For the NO side to pay out, one challenger must consolidate that vote before June 23. That consolidation has not happened, and time is running short.

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Selling Pressure and What It Signals

McAdams is showing a combined momentum signal worth watching. The 1-hour change is down 7.0%, the 24-hour change is down 9.5%, and the trend score sits at 25.14. The math doesn’t lie: this is active selling against a market that retains a strong longer-term baseline. The pattern fits a correction after a prior run-up, not a structural collapse.

Total volume on this contract stands at $28,558, with $1,901 traded in the last 24 hours. Order-book depth is $32,359, which exceeds total volume. That ratio means liquidity is healthy relative to market size. The selling is real, but no single large actor has overwhelmed the book.

• McAdams dropped from a 30-day high to current pricing, with the sharpest moves clustered in the final days of April and the first day of May.
• The 24-hour volume of $1,901 represents active repositioning, not thin-market noise.
• The trend score of 25.14 signals the longer-term directional move still favors McAdams despite short-term pressure.
• 1-hour change: down 7.0%. 24-hour change: down 9.5%. Composite signal reads as deceleration, not reversal.

Lines Analysis: McAdams, Blouin, and the Clock

McAdams leads every public measure that matters. A Data for Progress survey conducted March 23-26 among likely Democratic primary voters put McAdams at 36% and Blouin at 23% on the initial ballot. McAdams also topped the field in net favorability. State Sen. Kathleen Riebe endorsed McAdams, adding legislative credibility to a campaign already running on name recognition and a moderate track record.

Here’s what the market is missing: the informed ballot in that same poll shows Blouin at 40% and McAdams at 39%, a statistical tie. When voters learn more about Blouin, the race tightens. Blouin has earned endorsements from national progressive figures and built an online fundraising base. Blouin closes the gap if controversy fades and his campaign consolidates the progressive vote before other challengers do the same.

• McAdams polling lead widens if Riebe and other moderate-adjacent candidates keep splitting the field against Blouin.
• Blouin’s informed-ballot strength is a real signal. Any late consolidation around Blouin moves this market fast.
• Backlash tied to recent Blouin controversy gives McAdams a window to pad his margin before early voting peaks.
• A new endorsement from a high-profile Utah Democrat for either candidate would immediately reprice this contract.
• Turnout composition matters. Higher progressive turnout in Salt Lake City shifts this toward Blouin. Higher suburban Democratic turnout holds the line for McAdams.

The $28,558 in total volume reflects a real market with genuine conviction on both sides. The current price favors McAdams. The informed-ballot data says this race is not over. Both signals are true at once.

LINES VERDICT

McAdams Holds the Primary Lead

McAdams enters the final stretch with the polling lead, the endorsement stack, and the name recognition advantage in a low-turnout primary. The informed-ballot tightening is real, but the clock favors the frontrunner.

What the market says: 64.5% probability on McAdams, reflecting moderate frontrunner status with credible progressive competition. Expect continued volatility as June 23 approaches and late polling either confirms or closes the gap.

Political Context

Utah’s first district is a new seat, created by a court that rejected the Republican-drawn map in favor of one centered on Salt Lake County. That geography strongly favors Democrats in November. Winning this primary is, in effect, winning the seat. That stakes level explains why a dozen candidates entered the race and why market pricing has moved sharply on any piece of news.

McAdams previously represented Utah’s 4th district from 2019 to 2021, giving him a voter file, donor network, and institutional infrastructure that most challengers lack. Blouin, a state senator from the 13th district, represents the progressive insurgent lane backed by national activist energy. The March polling gap between them on the initial ballot reflects that McAdams is better known. The informed-ballot tie reflects that Blouin is competitive when voters engage.

Before June 23, watch for any new polling, major endorsements, and whether the Blouin controversy generates measurable momentum for McAdams or instead drives consolidation around another challenger entirely. Any of those developments moves this contract.

Frequently Asked Questions

• What does 64.5% probability mean? McAdams is the market consensus favorite. A 64.5% price means traders collectively estimate a roughly two-in-three chance McAdams wins the June 23 primary, based on current information.
• What does the NO contract represent? The NO contract pays out if any candidate other than McAdams wins the primary. Nate Blouin is the most plausible alternative at current pricing, but the full field of challengers contributes to NO probability.
• What moves the McAdams price? New polling, major endorsements, changes in Blouin’s viability, and candidate withdrawals are the primary drivers. Any consolidation of the progressive field around one rival would push the price lower.
• When does this contract resolve? The resolution date is June 23, 2026, which is the Utah Democratic primary election day.
• Is volume and liquidity sufficient to trust this price? Total volume is $28,558 with order-book depth of $32,359. For a congressional primary market, this reflects moderate-confidence pricing. The depth-to-volume ratio suggests the price is not easily manipulated by single trades.