$48.9K
SEP 9, 2026Primary Election
Party selects its nominee.
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Track how candidate odds have moved across common market windows.
source: Kalshi
Republicans are projecting confidence about expanding their Senate majority in 2026. The update highlights a 53-47 GOP edge and a focus on several Democratic-held battlegrounds. It does not provide any New Hampshire-specific nomination news. This is broad GOP momentum talk, but it does not mention the New Hampshire nomination race directly. It likely has little immediate effect on this market.
Midterm elections 2026 present high hurdles for Republicans defending Senate control amid inflation concerns and President Donald Trump's underwater approval ratings.
The nation’s midterm elections on Nov. 3 will likely determine whether Trump’s power is affirmed or curtailed. But before then, there are eight election dates worth putting on the calendar that could shape what comes next.
Aggregation source: FiftyPlusOne
Donald Trump
Donald Trump endorsed John E. Sununu in the New Hampshire Republican Senate race.
Americans for Prosperity Action
Americans for Prosperity Action endorsed John E. Sununu for U.S. Senate.
Eight GOP senators
Eight GOP senators endorsed John E. Sununu in the New Hampshire Senate primary.
John E. Sununu
John E. Sununu endorsed Dan Innis after Innis exited the 2026 New Hampshire Senate race.
C. SununuChris SununuJ. SununuJohn E. SununuS. BrownScott BrownD. InnisDan InnisSource: FEC
