Will the Democratic Party control the Senate after the 2026 Midterm elections?

The market indicates a slight chance of Democratic control in the Senate post-2026 elections.

Current market probabilities suggest a 45.5% likelihood of Democratic control in the Senate after the 2026 Midterms, with a Pulse AI prediction slightly lower at 44%. The edge of -1.5 indicates that the market is fairly priced, reflecting a balanced view on potential outcomes.

• 1 Market shows a slight preference for Republican control post-2026 elections.
• 2 Current sentiment is cautious regarding Democratic chances.
• 3 Historical trends suggest midterm elections often favor the opposition party.
• 4 Liquidity appears stable, indicating consistent interest in this market.
• 5 Time to expiry allows for significant political developments to influence outcomes.

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026.

Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency.

If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”.

Determination of which party controls the Senate after the 2026 US Senate 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.