Senate winner

CONTROLS

Senate winner on Kalshi: $4,340,870 in volume over the last 30 days. Volume by event and outcome, with full history.

Volume by Outcome — Which party will win the U.S. Senate? (2026)

1

Republican Party

$6,564,224

2

Democratic Party

$5,719,856

Most Active Events

1

Which party will win the U.S. Senate? (2026)In 2026

$4,279,664 2

2028 Senate winnerIn 2028

$2,215