Republican traders price a narrow path to Senate control after the 2026 midterms, with outcomes clustered tightly around 48-49 GOP seats reflecting a favorable map where Democrats defend more battlegrounds like Georgia, Michigan, Minnesota, New Hampshire, and North Carolina amid the current 53-47 Republican majority. Recent March polling shifts, including tight Ohio special election surveys showing former Sen. Sherrod Brown competitive against Sen. J.D. Vance's successor and generic ballots tilting Democratic, have eroded early GOP edges despite Cook Political Report ratings favoring Republicans 51-45 with four tossups. Midterm penalties for the president's party, recruitments like Rep. Mary Peltola challenging Alaska Sen. Dan Sullivan, and Maine Sen. Susan Collins' vulnerability keep the race contested; primary outcomes in states like Texas and Iowa, plus economic trends or scandals, could widen separations before November voting.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado51 seats
≤47 26%
49 22%
48 14%
50 13%
$2,044,464 Vol.
$2,044,464 Vol.
≤47
26%
48
14%
49
22%
50
13%
51
9%
52
7%
53
7%
54
3%
55
2%
56
1%
57+
2%
≤47 26%
49 22%
48 14%
50 13%
$2,044,464 Vol.
$2,044,464 Vol.
≤47
$27,243 Vol.
26%
48
$14,717 Vol.
14%
49
$10,642 Vol.
22%
50
$59,588 Vol.
13%
51
$154,304 Vol.
9%
52
$502,477 Vol.
7%
53
$10,259 Vol.
7%
54
$706,218 Vol.
3%
55
$391,095 Vol.
2%
56
$138,698 Vol.
1%
57+
$29,222 Vol.
2%
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.Republican traders price a narrow path to Senate control after the 2026 midterms, with outcomes clustered tightly around 48-49 GOP seats reflecting a favorable map where Democrats defend more battlegrounds like Georgia, Michigan, Minnesota, New Hampshire, and North Carolina amid the current 53-47 Republican majority. Recent March polling shifts, including tight Ohio special election surveys showing former Sen. Sherrod Brown competitive against Sen. J.D. Vance's successor and generic ballots tilting Democratic, have eroded early GOP edges despite Cook Political Report ratings favoring Republicans 51-45 with four tossups. Midterm penalties for the president's party, recruitments like Rep. Mary Peltola challenging Alaska Sen. Dan Sullivan, and Maine Sen. Susan Collins' vulnerability keep the race contested; primary outcomes in states like Texas and Iowa, plus economic trends or scandals, could widen separations before November voting.
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
Mercado Aberto: Dec 18, 2025, 8:55 PM ET
Volume
$2,044,464Mercado Aberto
Dec 18, 2025, 8:55 PM ETResolver
0x2F5e3684c...The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.Republican traders price a narrow path to Senate control after the 2026 midterms, with outcomes clustered tightly around 48-49 GOP seats reflecting a favorable map where Democrats defend more battlegrounds like Georgia, Michigan, Minnesota, New Hampshire, and North Carolina amid the current 53-47 Republican majority. Recent March polling shifts, including tight Ohio special election surveys showing former Sen. Sherrod Brown competitive against Sen. J.D. Vance's successor and generic ballots tilting Democratic, have eroded early GOP edges despite Cook Political Report ratings favoring Republicans 51-45 with four tossups. Midterm penalties for the president's party, recruitments like Rep. Mary Peltola challenging Alaska Sen. Dan Sullivan, and Maine Sen. Susan Collins' vulnerability keep the race contested; primary outcomes in states like Texas and Iowa, plus economic trends or scandals, could widen separations before November voting.
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
This market will resolve according to the number of seats held by the Republican Party in the US Senate as a result of the 2026 midterm elections.
This market will resolve based on the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources.
If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all Senate elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
Volume
$2,044,464Mercado Aberto
Dec 18, 2025, 8:55 PM ETResolver
0x2F5e3684c...Republican traders price a narrow path to Senate control after the 2026 midterms, with outcomes clustered tightly around 48-49 GOP seats reflecting a favorable map where Democrats defend more battlegrounds like Georgia, Michigan, Minnesota, New Hampshire, and North Carolina amid the current 53-47 Republican majority. Recent March polling shifts, including tight Ohio special election surveys showing former Sen. Sherrod Brown competitive against Sen. J.D. Vance's successor and generic ballots tilting Democratic, have eroded early GOP edges despite Cook Political Report ratings favoring Republicans 51-45 with four tossups. Midterm penalties for the president's party, recruitments like Rep. Mary Peltola challenging Alaska Sen. Dan Sullivan, and Maine Sen. Susan Collins' vulnerability keep the race contested; primary outcomes in states like Texas and Iowa, plus economic trends or scandals, could widen separations before November voting.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions