Daily market report

Election markets on Saturday, August 22, 2026

Republicans ended the day 52% to win the Senate; Democrats ended the day 86% to win the House; the biggest move was PA-01 (Pennsylvania), where Democratic odds went from 52% to 65%.

Kalshi and Polymarket, averaged · times in UTC days

House controlD 86% · R 14%Democratic odds ▲ 0.1 pts on the daySenate controlD 49% · R 52%Democratic odds unchanged on the day

Biggest moves

RaceStart of dayEnd of dayChange (D)
PA-01 (Pennsylvania)D 52%D 65%▲ 12.5
FL-13 (Florida)D 24%D 32%▲ 8.1
CA-45 (California)D 84%D 89%▲ 4.8
MI-04 (Michigan)D 54%D 50%▼ 3.8
NY-21 (New York)D 24%D 28%▲ 3.5
New Mexico GovernorD 91%D 94%▲ 3.5
TX-09 (Texas)D 18%D 14%▼ 3.5
AZ-05 (Arizona)D 12%D 9%▼ 3.0
WA-05 (Washington)D 21%D 24%▲ 2.9
Vermont GovernorD 8%D 11%▲ 2.7
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