$2.5M
NOV 3, 2026
General Election
Voters choose the office holder.
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Prediction market probabilities from Kalshi, updated as market prices change. Last updated Sep 12, 2026, 12:23 PM UTC.
source: Kalshi
Compare the candidates' live odds, polling averages and fundraising. Updated .
| Candidate | Live odds | Poll average | Funds raised |
|---|---|---|---|
| 67% | 48.1% | — | |
| 34% | 45.4% | $16.17M |
Important voting dates, registration deadlines and prediction market closing times.
Recent reporting and announcements directly related to this race and its candidates.
A new CNN/SSRS poll shows Maine’s Senate race remains close with no clear leader. Democrats have now nominated Troy Jackson, who is facing fresh GOP attacks over his tax record while also touting a union endorsement and affordability message. The close poll suggests the race remains competitive and keeps uncertainty high. The GOP attack ad and Jackson’s scrutiny could pressure his standing, but the union endorsement may help him offset some of that.
Maine Democrat U.S. Senate nominee Troy Jackson visited People’s Inclusive Welding in South Portland during a Labor Day weekend tour, praising the school’s emphasis on inclusion and pledging support for apprenticeship programs like it. | Politics
The ad says Jackson raised taxes on everyday Mainers while also cutting taxes for the state’s wealthiest citizens; his campaign said the ad is “false.”
Tough sledding as Republicans look to hold their slim majority.
The GOP’s unusual midterm convention revealed a strategy to double down on an unpopular Trump — in order to spur his core voters to the polls.
If Sen. Susan Collins, Paul LePage or Bobby Charles lose their races, they’ll know who to thank.
The Maine Senate race is one of the tightest in the country, revolving around a seat Democrats hope Jackson can flip blue.
Troy Jackson is the far left Democrat who replaced Graham Platner, after his campaign imploded due to credible allegations of rape.
Polling results and averages based on polls published between Jul 7, 2026 and Sep 8, 2026.
Aggregation source: FiftyPlusOne
Campaign finance totals for the 2026 cycle, including money raised, spent and cash on hand.
G. PlatnerGraham PlatnerS. CollinsSusan Collins
J. MillsJanet Mills
J. GoldenJared Golden
D. KlebanDan KlebanS. 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.
