Susan Collins leads her Democratic opponent by at least 5 points in M…

Market overview

Susan Collins retains a structural advantage in Maine, and Platner's exit removes a progressive challenger from the race. With a more moderate Democratic replacement likely, Collins is expected to consolidate support among independents and anti-progressive voters, maintaining a polling lead through the general election season.

elections prediction market

Implied probability (Yes)

75%

Closes

2026-10-15

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