The 2026 U.S. Senate map heavily favors Republicans, with Democrats defending 23 seats—many in states Donald Trump carried decisively in 2024—compared to just 11 GOP-held seats. Trader consensus on Polymarket has priced Republican majority odds around 75%, boosted by Sen. Joe Manchin's retirement securing West Virginia as a GOP pickup and early polling edges in battlegrounds like Michigan and Montana. Recent Democratic struggles post-2024, including fundraising gaps, sustain bullish sentiment. Upcoming catalysts before March 31 include potential retirements from Sens. Jon Tester or Amy Klobuchar, initial primary filings, and off-year election results that could elevate odds further, though midterm penalties for the president's party add volatility.
Resumen experimental generado por IA con datos de Polymarket · Actualizado¿Las probabilidades del Senado republicano de 2026 alcanzaron___ para el 31 de marzo?
¿Las probabilidades del Senado republicano de 2026 alcanzaron___ para el 31 de marzo?
$228,835 Vol.
↑ 90%
1%
↑ 80%
1%
↑ 75%
1%
↑ 70%
2%
↓ 40%
5%
$228,835 Vol.
↑ 90%
1%
↑ 80%
1%
↑ 75%
1%
↑ 70%
2%
↓ 40%
5%
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 Senate in 2026?" market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-senate-election-republican-odds-over-90-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.
Mercado abierto: Dec 5, 2025, 4:00 PM ET
Resolver
0x65070BE91...Resolver
0x65070BE91...The 2026 U.S. Senate map heavily favors Republicans, with Democrats defending 23 seats—many in states Donald Trump carried decisively in 2024—compared to just 11 GOP-held seats. Trader consensus on Polymarket has priced Republican majority odds around 75%, boosted by Sen. Joe Manchin's retirement securing West Virginia as a GOP pickup and early polling edges in battlegrounds like Michigan and Montana. Recent Democratic struggles post-2024, including fundraising gaps, sustain bullish sentiment. Upcoming catalysts before March 31 include potential retirements from Sens. Jon Tester or Amy Klobuchar, initial primary filings, and off-year election results that could elevate odds further, though midterm penalties for the president's party add volatility.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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