$3.8M
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 Aug 11, 2026, 11:08 PM UTC.
source: Kalshi
Compare the candidates' live odds, polling averages and fundraising. Updated .
| Candidate | Live odds | Poll average | Funds raised |
|---|---|---|---|
| 65% | 48.4% | — | |
| 36% | 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.
Troy Jackson has moved into the lead for Maine Democrats’ U.S. Senate nomination after winning majority delegate support. Several rivals have dropped out, and the party will formally pick its nominee at the July 25 convention in Bangor. The eventual nominee will challenge Republican Sen. Susan Collins. The news appears to strengthen Jackson’s position as the likely Democratic nominee, reducing uncertainty on that side of the race. It may modestly clarify the matchup against Collins, but the nomination is still not official.
The race between Susan Collins and Troy Jackson is one of this year's most high-profile Senate contests. To win, both candidates will need support from an especially powerful voting bloc: Maine women.
The spot comes with just over 90 days to go before the Nov. 3 election.
Democrats in Maine have a new nominee to take on long-time incumbent Sen. Susan Collins in a race that is pivotal for both parties to win a Senate majority.
Former Vice President Kamala Harris on Monday endorsed Maine's Democratic U.S. Senate candidate, Troy Jackson, just two days after the state's party used a...
Former Vice President Kamala Harris has endorsed Maine's Democratic U.S. Senate candidate, Troy Jackson, who became the party's nominee over the weekend.
U.S. Rep. Ayanna Pressley spent the weekend in Michigan, where a pivotal U.S. Senate primary previews a Democratic battles brewing in Massachusetts.
The narrow victory of former health official Abdul El-Sayed over four-term Rep. Haley Stevens marked yet another stumble by the traditional power brokers.
Berlin police shot and killed the suspect in this weekend’s deadly attack in the city’s Pride festival after he allegedly charged at officers with a knife while they tried to arrest him Sunday, authorities said.
The Maine progressive former state senator is quickly trying to contrast himself with his GOP rival.
Polling results and averages based on polls published between Jul 4, 2026 and Aug 1, 2026.
Aggregation source: FiftyPlusOne
Campaign finance totals for the 2026 cycle, including money raised, spent and cash on hand.
S. CollinsSusan CollinsSource: FEC
