Daily market report

Election markets on Friday, October 2, 2026

Democrats ended the day 64% to win the Senate (Democratic odds up 0.7 points) and 92% to win the House; the biggest move was Vermont Governor, where Democratic odds went from 16% to 22%; $2.3M traded on 2026 races.

Kalshi and Polymarket, averaged · times in UTC days

House controlD 92% · R 8%Democratic odds ▲ 0.1 pts on the daySenate controlD 64% · R 37%Democratic odds ▲ 0.7 pts on the day

Biggest moves

RaceStart of dayEnd of dayChange (D)
Vermont GovernorD 16%D 22%▲ 5.9
Kansas SenateD 29%D 33%▲ 3.5
Oregon GovernorD 76%D 73%▼ 2.9
AZ-07 (Arizona)D 96%D 98%▲ 2.2
CA-39 (California)D 95%D 97%▲ 2.0
CO-05 (Colorado)D 30%D 28%▼ 1.9
Iowa SenateD 42%D 44%▲ 1.9
CA-21 (California)D 94%D 96%▲ 1.8
NM-01 (New Mexico)D 94%D 96%▲ 1.8
NY-20 (New York)D 95%D 97%▲ 1.8

Where the money went

$2.3M traded on 2026 races across 14,454 trades.

Biggest single trades

Headlines

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