

Compare the candidates' live odds, polling averages and fundraising. Updated .
| Candidate | Live odds | Poll average | Funds raised |
|---|---|---|---|
| 98% | 55.6% | $5.35M | |
| 2% | 30.2% | $38 |
Important voting dates, registration deadlines and prediction market closing times.
Recent reporting and announcements directly related to this race and its candidates.
The biggest Massachusetts development is a potentially closer-than-expected Democratic Senate primary between Ed Markey and Seth Moulton. Outside groups are already advertising, and both campaigns are pushing for support before the Sept. 1 vote. No new Massachusetts-specific general-election shift is reported. The Massachusetts news mainly affects the Democratic nomination fight, not the party-control outcome yet. A closer primary could add some uncertainty, but the race still appears to be a Democratic-held seat in the provided material.
Polling results and averages based on polls published between Nov 19, 2025 and Oct 17, 2026.


Aggregation source: FiftyPlusOne
Campaign finance totals for the 2026 cycle, including money raised, spent and cash on hand.
E. MarkeyEd Markey
J. DeatonJohn DeatonSource: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.