

Compare the candidates' live odds, polling averages and fundraising. Updated .
| Candidate | Live odds | Poll average | Funds raised |
|---|---|---|---|
| 56% | 48.6% | — | |
| 43% | 47.1% | $16.17M |
Important voting dates, registration deadlines and prediction market closing times.
Recent reporting and announcements directly related to this race and its candidates.
New polling shows the Maine Senate race remains very close, with no clear leader. Collins also picked up a Joe Manchin endorsement, while her campaign’s private jet spending drew scrutiny and Republicans attacked Troy Jackson over taxes. The race still looks highly competitive, with polling suggesting little separation between the candidates. The Manchin endorsement may help Collins at the margins, while the jet-spending report and GOP attacks add mixed, mostly limited, campaign noise.
Polling results and averages based on polls published between Aug 28, 2026 and Oct 4, 2026.


Aggregation source: FiftyPlusOne
Campaign finance totals for the 2026 cycle, including money raised, spent and cash on hand.
G. PlatnerGraham Platner
S. CollinsSusan Collins
J. MillsJanet Mills
J. GoldenJared Golden
D. KlebanDan Kleban
S. BellowsShenna Bellows
A. IIIAngus King III
S. GideonSara GideonSource: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.