PoliticsMulti-outcomeExpires Nov 3, 2026

Will the Democratic Party win the popular vote in the 2026 U.S. House of Representatives midterm elections by between 14% and 16%?

Probability

1h

+0.0pp

24h

+0.5pp

24h Vol

$0.00

Liquidity

$16.2K

Probability (last 7 days)

+0.0pp 7d
Apr 18, 2026, 21:00Apr 25, 2026, 20:58
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 1 factor
  • 1

    Thin liquidity

    Only $16.2k of visible book — small orders can move the line. Treat the probability as a soft estimate.

What to track next

  • Set an alert at the next ±5pp probability move so you find out before the next leg.
  • Add to your watchlist — Home will show probability deltas since your last visit.
  • Compare against sibling markets in the same event below — divergent pricing across related contracts is the cleanest tell.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • 0s agoResolve

    Market resolves in 4587.0h

    LOW

Price movement

+0.5pp over the last 24h, now 6¢.

updated 0s ago·src:Polymarket CLOB·Polymarket Data

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Related Markets

14
Same event2026 Midterms: House Popular Vote Margin of Victory
Category · Politics

Market Description

This market will resolve according to the popular vote margin of victory between the Democratic Party and the Republican Party in the US House of Representatives midterm elections, scheduled for November 3, 2026. For the purpose of this market, the “popular vote margin of victory” is defined as the absolute difference between the percentage of valid votes cast for all Democratic Party House candidates and the percentage of valid votes cast for all Republican Party House candidates in this election. The percentage of the valid votes cast for each party’s House candidates will be determined by dividing the total number of valid votes that party’s House candidates receive by the sum of all valid votes cast for U.S. House candidates in the election. Only votes cast for candidates for U.S. Representative (voting members of the House of Representatives from districts in the 50 states) will be considered; votes for Delegates and the Resident Commissioner will not be considered. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. This market will resolve based on the vote totals as published by the US Clerk of the House. Any recount included in the Clerk of the House’s publication will be considered. If the US House of Representatives midterm elections do not take place by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". The resolution source for this market will be the 2026 midterm election results published by the US Clerk of the House (https://history.house.gov/Institution/Election-Statistics/). If the 2026 midterm elections take place, and the Clerk of the House does not publish the results of this election by June 30, 2027, 11:59 PM ET, another credible resolution source may be chosen.

Resolution & Risk

LOW risk
End date
Nov 3, 2026
UMA status
n/a
Resolution source
Primary
to the popular vote margin of victory between the Democratic Party and the Republican Party in the US House of Represent
Type
Ambiguous wording
Confidence
extracted · low
Market type
Multi-outcome (neg-risk)
  • Part of a multi-outcome event (neg-risk): only one market can resolve YES.
Read full market rules on Polymarket

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