Senate Primary Predictions & Odds· 370 markets

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Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

66%

Democratic Party

$5.0m Vol.
$1.1m Liq.
🔥$52k today
149
Ends in 3 months
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Which party will win the House in 2026?

Which party will win the House in 2026?

93%

Democratic Party

$12.2m Vol.
$1.8m Liq.
🔥$90k today
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Colin Allred

$41k Vol.
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California Senate Primary: Who will advance?

Adam Schiff

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Massachusetts Democratic Senate Primary Margin of Victory

Markey 25–30%

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Alaska Senate Primary Election: Margin of Victory?

Peltola 6–9%

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Michigan Democratic Senate Primary: Genesee County (Flint) Winner

Haley Stevens

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Michigan Democratic Senate Primary: Macomb County Winner

Haley Stevens

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Michigan Democratic Senate Primary: Kent County (Grand Rapids) Winner

Abdul El-Sayed

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Michigan Democratic Senate Primary: Oakland County Winner

Haley Stevens

$90k Vol.
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Michigan Democratic Senate Primary: Washtenaw County (Ann Arbor) Winner

Abdul El-Sayed

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Michigan Democratic Senate Primary: Wayne County (Detroit) Winner

Haley Stevens

$93k Vol.
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2
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Minnesota Democratic Senate Primary Margin of Victory

Flanagan 15–20%

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Who will Mallory McMorrow endorse in the Michigan Senate Primary?

Other

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Michigan Democratic Senate Primary Margin of Victory

El-Sayed <5%

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Vote winner in Alaska Senate primary final round?

Mary Peltola

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Kansas Democratic Senate Primary Winner

Christy Davis

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