Senate Control Flips

its chance, of the story’s futures

+0.4%on the S&P 500, if it happens

Jackson’s defeat of Susan Collins becomes the decisive Democratic pickup in the 2026 Senate map. Markets treat the outcome as a modest shift toward Democratic control of committees, nominations and fiscal priorities rather than a standalone Maine story.

What it moves

Healthcare+0.6%
Utilities+0.5%
Riskier companies' borrowing costs▼ down
Market volatility▼ down

Sectors in percent; other series by direction only.

Each figure is the modeled move of the S&P 500 if the outcome occurs. For information only. Not investment advice.

Senate Control Flips

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