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

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

Market Price

16%YES

84%NO

FM Estimate

14%

Vol 24h$52K

Liquidity$149K

Bid / Ask15% / 16%

Spread1.00pp

ClosesNov 3, 2026

Macro fundamentals-2.8pp

Historical patterns-1.0pp

low confidence · 2 signals

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The market's precipitous 15pp decline over seven trading sessions reflects mounting uncertainty around the diplomatic timeline. Cross-venue signals show institutional venues pricing 6pp below Polymarket.

The FM model flags a structural overpricing: with less than 10 days to expiry and no confirmed diplomatic channel active, the Bayesian update pushes the model estimate well below current market price. Three correlated outcome markets collectively imply only a 23% chance any deadline resolves YES.

Watch for: official bilateral statements, foreign ministry press briefings, and whether the longer-dated outcome markets begin to converge as a leading indicator of changed expectations.

Synthesizes price, cross-venue gaps, Bayesian edge, and event context into a concise brief.

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Wikipedia Attention

Outcome Markets3 markets

3 deadline markets. Combined YES = 152% — 51pp excess suggests collective overpricing.

Democratic Party control the House after the

Democratic Party control the House after the 2026 Mi

85%

Democratic Party control the Senate after the

Democratic Party control the Senate after the 2026 M

52%

Republican Party control the House after the

Republican Party control the House after the 2026 Mi

16%

Price History · 30 days

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Price History

MarketFM Estimate

+0.0pp

Research Summary

Prediction markets currently price "Will the Republican Party control the House after the 2026 Midterm elections?" at 16% YES / 84% NO. In the last 24 hours, $52K has been traded. A Bayesian estimate puts the probability at 15%. The bid-ask spread is 1.00pp. The market closes on November 3, 2026.

Cite this snapshot

ForecastMind (2026-04-30). "Will the Republican Party control the House after the 2026 Midterm elections?." Prediction market snapshot: YES 16%, NO 84%. Retrieved from https://forecastmind.org/markets/562803