CT-01 Democratic Primary WinnerLuke Bronin
ResolvedOutcome: Yes$31Kas of
Odds now
This market has resolved Yes. Final market pricing put YES at 100%, as of .
YES100¢
NO0¢
as of
What moved the odds?
24 AI-matched news signals on this market, newest first. Entry price is the called side when the news hit; the signed return marks it against the final price as of .
The expectation was for Luke Bronin, 47, to beat almost three decade Rep. John Larson, 78, handily. But a 20 point lead with almost 90% of the vote in is quite the call for generational change
Live: After ousting Larson, Luke Bronin says Democratic Party needs to embrace change
Luke Bronin, speaking after defeating Rep. John Larson: "I hope that this campaign helps to send a message that if leaders in our party don’t recognize that we need to make changes, then the changes are going to come from the ground up." #CT01
Live: Luke Bronin, the former mayor of Hartford, ousted incumbent congressman John Larson in Connecticut’s first congressional district , the AP projects. Bronin, 47,
Live: Representative John Larson, Democrat of Connecticut, 78, becomes the latest incumbent to lose a primary. He was defeated by Luke Bronin, the former mayor of Hartford.
NEW: Luke Bronin unseats Rep. John Larson • • Larson is the 7th House Democrat to lose their primary this year — tied w/ 2012 for the most Democratic primary losses in the 21st century. • • More here:
BREAKING: Rep. John Larson was unseated by his primary challenger, former Hartford Mayor Luke Bronin in Connecticut, according to AP
Luke Bronin will defeat Rep. John Larson in the #CT01 Democratic primary, CNN projects
Live: Luke Bronin defeats incumbent US Rep. John Larson in Connecticut Democratic primary
John Larson, who’s been in office for 27 years, loses his primary to Luke Bronin in #CT01. • • Another sign of Dem electorate yearning for generational change
Live: Luke Bronin projected to win Democratic nod in Connecticut’s 1st House District
YESAPws98%match99¢+1%
WASHINGTON (AP) — Luke Bronin wins Democratic nomination for U.S. House in Connecticut's 1st Congressional District
Live: WASHINGTON (AP) — Luke Bronin wins Democratic nomination for U.S. House in Connecticut’s 1st Congressional District
Live: Luke Bronin wins the Democratic primary for Connecticut's 1st Congressional District, NBC News projects
#CT01 Democratic primary: With 37% of the vote in, Rep. John Larson is down by 20 points against challenger Luke Bronin
Decision Desk HQ projects Luke Bronin wins the CT US House 1 Democratic Primary • • #DecisionMade: 9:14 PM EDT
Former Hartford Mayor Luke Bronin looking likely to unseat Rep. John Larson, the 7th overall defeat of a House Dem in a primary this year (5th outside of TX redistricting). • • Not the only reason Larson went down but he never recovered from the clip of him freezing on House floor.
DDHQ Race Update (est. 2% in): Connecticut US House 1 Democratic Primary • • Luke Bronin (D): 828 (55.8%) • John Larson (D): 385 (25.9%) • Jillian Gilchrest (D): 199 (13.4%) • Ruth Fortune (D): 72 (4.8%) • • Follow more results here: •
DDHQ Race Update (est. 0% in): Connecticut US House 1 Democratic Primary • • Luke Bronin (D): 80 (59.7%) • John Larson (D): 25(18.7%) • Jillian Gilchrest (D): 19 (14.2%) • Ruth Fortune (D): 10 (7.5%) • • Follow more results here: •
VoteVets announces a "nearly" $1 million ad campaign for Luke Bronin, primary challenger to Rep. John Larson (D-CT): #CT01
#CT01 challenger Luke Bronin after beating longtime Rep. John Larson for Democratic Party endorsement: “I respect John Larson deeply, but I hope he listens to the message that was sent tonight by the most active, loyal Democrats in our party – that it’s time to pass the torch.”
LUKE BRONIN, the former mayor of Hartford, will hold the Democratic Party line in an August primary. BRONIN beat Rep. JOHN LARSON, the 77-year old who has served in the House since 1999. • • This is the toughest race of Larson's career. 3-way primary in August between LARSON, BRONIN and JILLIAN GILCHREST.
Pete Buttigieg makes his first endorsement of an incumbent primary challenger, backing Luke Bronin against longtime Rep. John Larson. • • Buttigieg and Bronin are both former mayors — Bronin led Hartford — and former Navy intelligence officers. #CT01
New ad from Luke Bronin — primary challenger to Rep. John Larson in #CT01 — via @Ad_Impact: • • "John Larson is a good man, but he's been in Congress since the 90s. The stakes are just too high to keep doing the same thing. That's why I approve this message."
Where does the news lean?
26YES3NO5neutraltrailing 24h
Average match confidence across the listed signals: 98%.
Past moves on this market
Material odds moves (≥8 points within an hour of a matched news signal), newest first — each links to a dated brief on what moved the price.
How did this market resolve?
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 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.
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