Will the Republican Party control the House after the 2026 Midterm elections?

What are the current odds?

Based on Polymarket prediction data, the current odds are:

Trading volume: $2.1M | Status: Active

What do we know about this question?

This market will resolve according to the party that controls the House of Representatives following the 2026 U.S. House elections scheduled for November 3, 2026. House control is defined as having more than half of the voting members of the U.S. House of Representatives. If the outcome of this election is ambiguous given the above rules, this market will remain open until the Speaker of the House is selected following the 2026 U.S. general election, at which point it will resolve to the party the Speaker is affiliated with at the time of their election to that position. If the elected Speaker does not caucus with any listed party this market will resolve “Other”. Determination of which party controls the House after the 2026 U.S. House elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.

What are experts predicting?

Whale traders with large portfolios are actively trading this market on Polymarket. These high-volume traders often have access to deep research and move prices when they take positions. Track which wallets are placing large bets on this question and follow their conviction using PredCopy.