p|datav0.1news192
event4 outcomes

Outcome of the 2026 US Midterm election

Manifold·Politics·ends Jan 31, 2027
vol cum
M34.1k
vol 24h
M2
outcomes
4
ends
Jan 31, 2027
outcomesclick to inspect →

Update 2025-07-11 (PST) (AI summary of creator comment): Resolution will be based on the Wikipedia page for the United States Congress: https://en.wikipedia.org/wiki/United_States_Congress. Independents will be counted based on which party they caucus with. A tie in the Senate will be resolved by the Vice President's party. Update 2025-11-06 (PST) (AI summary of creator comment): If Republican senators vote with the Democratic bloc more than 50% of the time, they will be counted as caucusing with Democrats and considered under Democratic control. While Wikipedia will be the primary source, the creator will use their judgment if facts substantially diverge from Wikipedia's assessment of "control". Update 2025-11-13 (PST) (AI summary of creator comment): The market will resolve immediately after the election is finalized based on Wikipedia's assessment of control at that time. There will be no waiting period to observe how elected officials vote after taking office. Wikipedia's verdict on control will stand unless the creator strongly disagrees with it.

politics-defaultus-politics2026-midterms2026-us-election
marketselected outcome
Democrats control Congress
rank #1
United States
50¢
0.8pp
24h change
vol cum
M9.2k
vol 24h
M2
spread
n/a
ends
Jan 31, 2027
timeline
opened · Jul 4, 2023opencloses · Jan 31, 2027
Democrats control Congress · prices over time
−24h
now
volume · by outcomehover a column to inspect
no volume history

similar markets

suggested by pdata