Republicans hold a 53-47 Senate majority entering the 2026 midterms, requiring Democrats to net at least four seats for control given the vice-presidential tiebreaker. Nate Silver’s FLIPR model on the Silver Bulletin currently assigns Republicans only a 43% chance of retaining the chamber as of late August, reflecting a Democratic generic ballot lead near six points, President Trump’s approval rating around 38%, and polling shifts that have tightened or flipped several Republican-held seats. Key battlegrounds include Texas, Ohio, Iowa, Alaska, Maine, and Michigan, where recent surveys show Democrats competitive in traditionally red territory. Other forecasters rate the overall contest closer to even or slightly Republican-favored, creating a gap between Silver’s assessment and broader consensus that traders monitor for model updates ahead of November.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoNOVO
3 nov 2026
August 31
38%
September 15
39%
September 30
49%
October 31
49%
$0.00 Vol.
August 31
$0 Vol.
38%
September 15
$0 Vol.
39%
September 30
$0 Vol.
49%
October 31
$0 Vol.
49%
This market will resolve to "Yes" if, at any point by the specified date at 11:59PM ET, the Silver Bulletin Flipr Forecast of the 2026 Senate election gives Republicans a greater than 50% chance to control the United States Senate. Otherwise, this market will resolve to "No". A 50.0% chance shall not be sufficient to resolve this market.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
Republicans hold a 53-47 Senate majority entering the 2026 midterms, requiring Democrats to net at least four seats for control given the vice-presidential tiebreaker. Nate Silver’s FLIPR model on the Silver Bulletin currently assigns Republicans only a 43% chance of retaining the chamber as of late August, reflecting a Democratic generic ballot lead near six points, President Trump’s approval rating around 38%, and polling shifts that have tightened or flipped several Republican-held seats. Key battlegrounds include Texas, Ohio, Iowa, Alaska, Maine, and Michigan, where recent surveys show Democrats competitive in traditionally red territory. Other forecasters rate the overall contest closer to even or slightly Republican-favored, creating a gap between Silver’s assessment and broader consensus that traders monitor for model updates ahead of November.
This market will resolve to "Yes" if, at any point by the specified date at 11:59PM ET, the Silver Bulletin Flipr Forecast of the 2026 Senate election gives Republicans a greater than 50% chance to control the United States Senate. Otherwise, this market will resolve to "No". A 50.0% chance shall not be sufficient to resolve this market.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
Mercado Aberto: Aug 21, 2026, 4:26 PM ET
Volume
$0Data de Término
3 nov 2026Mercado Aberto
Aug 21, 2026, 4:26 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if, at any point by the specified date at 11:59PM ET, the Silver Bulletin Flipr Forecast of the 2026 Senate election gives Republicans a greater than 50% chance to control the United States Senate. Otherwise, this market will resolve to "No". A 50.0% chance shall not be sufficient to resolve this market.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
Republicans hold a 53-47 Senate majority entering the 2026 midterms, requiring Democrats to net at least four seats for control given the vice-presidential tiebreaker. Nate Silver’s FLIPR model on the Silver Bulletin currently assigns Republicans only a 43% chance of retaining the chamber as of late August, reflecting a Democratic generic ballot lead near six points, President Trump’s approval rating around 38%, and polling shifts that have tightened or flipped several Republican-held seats. Key battlegrounds include Texas, Ohio, Iowa, Alaska, Maine, and Michigan, where recent surveys show Democrats competitive in traditionally red territory. Other forecasters rate the overall contest closer to even or slightly Republican-favored, creating a gap between Silver’s assessment and broader consensus that traders monitor for model updates ahead of November.
This market will resolve to "Yes" if, at any point by the specified date at 11:59PM ET, the Silver Bulletin Flipr Forecast of the 2026 Senate election gives Republicans a greater than 50% chance to control the United States Senate. Otherwise, this market will resolve to "No". A 50.0% chance shall not be sufficient to resolve this market.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
The resolution source will be Silver Bulletin's 2026 Flipr Forecast of Senate control, using the "Deluxe" version of the forecast, that can be found at https://www.natesilver.net/p/nate-silver-2026-midterm-election-polls-model.
Changes in the methodology by which Silver Bulletin calculates the forecast will have no bearing on the resolution of this market. If either Silver Bulletin or Flipr rebrand or otherwise change names or urls, this market will resolve based on the clearly-identified successor, should one exist. If Silver Bulletin's "Deluxe" Flipr model becomes permanently unavailable, the "Classic" model will be used.
Volume
$0Data de Término
3 nov 2026Mercado Aberto
Aug 21, 2026, 4:26 PM ETResolver
0x65070BE91...Republicans hold a 53-47 Senate majority entering the 2026 midterms, requiring Democrats to net at least four seats for control given the vice-presidential tiebreaker. Nate Silver’s FLIPR model on the Silver Bulletin currently assigns Republicans only a 43% chance of retaining the chamber as of late August, reflecting a Democratic generic ballot lead near six points, President Trump’s approval rating around 38%, and polling shifts that have tightened or flipped several Republican-held seats. Key battlegrounds include Texas, Ohio, Iowa, Alaska, Maine, and Michigan, where recent surveys show Democrats competitive in traditionally red territory. Other forecasters rate the overall contest closer to even or slightly Republican-favored, creating a gap between Silver’s assessment and broader consensus that traders monitor for model updates ahead of November.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions