Republicans hold a slim House majority following 2024 gains but confront historical midterm headwinds as the president's party, typically losing seats amid backlash against the incumbent administration. Recent generic ballot polls updated March 27 show Democrats leading by 1 to 11 points across major surveys, reinforcing trader consensus on a potential flip. Cook Political Report's March 12 ratings tally 17 toss-up districts with Democrats holding a slight edge at 212 projected seats to Republicans' 206, while Sabato's Crystal Ball adjusted its map March 26 amid early primary results in Texas, North Carolina, and Arkansas. With no major events scheduled before March 31, markets anticipate stable low probabilities for Republican control, driven by these structural and polling trends.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour$191,567 Vol.
↑ 60 %
<1%
↑ 50 %
1%
↑ 40 %
<1%
↑ 30 %
1%
↓ 10 %
2%
$191,567 Vol.
↑ 60 %
<1%
↑ 50 %
1%
↑ 40 %
<1%
↑ 30 %
1%
↓ 10 %
2%
A tie in the number of minutes will not suffice.
The resolution source will be the underlying minute-level price data for 'Republican Party' in the "Which party will win the House in 2026?" market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-house-election-republican-odds-over-60-by-march-31 or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.
Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.
Marché ouvert : Dec 3, 2025, 6:50 PM ET
Resolver
0x65070BE91...A tie in the number of minutes will not suffice.
The resolution source will be the underlying minute-level price data for 'Republican Party' in the "Which party will win the House in 2026?" market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-house-election-republican-odds-over-60-by-march-31 or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.
Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.
Resolver
0x65070BE91...Republicans hold a slim House majority following 2024 gains but confront historical midterm headwinds as the president's party, typically losing seats amid backlash against the incumbent administration. Recent generic ballot polls updated March 27 show Democrats leading by 1 to 11 points across major surveys, reinforcing trader consensus on a potential flip. Cook Political Report's March 12 ratings tally 17 toss-up districts with Democrats holding a slight edge at 212 projected seats to Republicans' 206, while Sabato's Crystal Ball adjusted its map March 26 amid early primary results in Texas, North Carolina, and Arkansas. With no major events scheduled before March 31, markets anticipate stable low probabilities for Republican control, driven by these structural and polling trends.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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