2026 Midterms: Democrats Favored for House, Senate a Toss-up
Prediction markets signal a likely Democratic takeover of the House of Representatives (78¢) in the 2026 midterms, while the Senate race is too close to call, with Republicans slightly favored (57¢). Key state-level races in California, Texas, and Maine are providing additional trading opportunities.
Cross-market probability snapshot
Will Democrats win the House in 2026?: Democratic Party
78¢Will Republicans win the U.S. Senate in 2026?: Republican Party
57¢Will Democratics win the Senate race in Maine?: Graham Platner
58¢Will Republicans win the Senate race in Texas?: Ken Paxton
59¢Each row is a contract priced as a YES probability. Bars are tinted emerald in the >50% band, zinc otherwise. Hover or open in /markets for live orderbook data.
Key takeaways
- 01
Prediction markets signal a likely Democratic takeover of the House of Representatives (78¢) in the 2026 midterms, while the Senate race is too close to call, with Republicans slightly favored (57¢).
- 02
Key state-level races in California, Texas, and Maine are providing additional trading opportunities.
- 03
The 2026 midterm elections are taking shape as a key trading event.
Full analysis
The 2026 midterm elections are taking shape as a key trading event. The market is clearly pricing in a Democratic victory in the House, with the 'Democrats win the House' contract trading at 78¢ (CONTROLH-2026-D). This suggests traders believe the current Republican majority is vulnerable. Conversely, the Senate is a tighter race, with Republicans trading at just 57¢ (CONTROLS-2026-R), implying a near 50/50 outlook. Specific state-level races offer more granular exposure. For example, the Maine Senate race shows Democrats at 56¢ (SENATEME-26-D) and Republicans at 42¢ (SENATEME-26-R), indicating a competitive race. In Texas, Republicans are favored at 57¢ (SENATETX-26-R). The California Governor race is also active, with Xavier Becerra heavily favored to finish first in the Democratic primary at 99¢ (KXCAGOVPRIMARY1ST-26). These markets provide traders with a direct way to express views on the balance of power in Washington and specific state-level electoral dynamics.
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