Senate winner

CONTROLS

Senate winner on Kalshi: $4,341,347 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

$6,564,319

2

Democratic Party

$5,720,026

Most Active Events

1

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

$1,571,597 2

2028 Senate winnerIn 2028

$177