

Compare the candidates' live odds, polling averages and fundraising. Updated .
| Candidate | Live odds | Poll average | Funds raised |
|---|---|---|---|
| 69% | 44.3% | $1.30M | |
| 30% | 43.3% | $1.38M |
Important voting dates, registration deadlines and prediction market closing times.
Recent reporting and announcements directly related to this race and its candidates.
The biggest recent development is the Supreme Court’s decision to leave mail voting rules in place ahead of the midterms. In MT-01, Republicans have nominated Aaron Flint, while Democrats are making the district a priority and backing their effort with national resources. The Supreme Court ruling may slightly reduce uncertainty around voting rules, but it does not directly change the MT-01 partisan outlook. Flint’s nomination and Democratic targeting keep the seat competitive, with little clear shift from these reports alone.
Polling results and averages based on polls published between Apr 30, 2026 and Sep 10, 2026.


Aggregation source: FiftyPlusOne
Campaign finance totals for the 2026 cycle, including money raised, spent and cash on hand.
S. ForstagSam Forstag
A. FlintAaron FlintSource: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.