**Recent polling and the June 9 Democratic primary have positioned the Democratic nominee as the slight favorite in trader assessments of the 2026 Maine U.S. Senate race.** Incumbent Republican Susan Collins, seeking a sixth term, faces Democratic challenger Graham Platner, an oyster farmer, harbor master, and military veteran who secured the nomination with roughly 72% after Governor Janet Mills suspended her campaign. Multiple June surveys, including Quantus Insights (Platner 46%-Collins 45%) and Tavern Research (Platner 51%-Collins 49%), show a tight contest with Platner holding a narrow lead or statistical tie among likely voters. Race ratings classify the matchup as a toss-up or slight Republican tilt. Maine has not elected a Democratic senator since 1988, yet Collins remains the sole Republican senator from a state carried by Democratic presidential candidates in recent cycles. Traders appear to weigh Platner’s consolidated party support and polling edge against Collins’ long record and name recognition ahead of the November 3 general election.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoVencedor da eleição para o Senado do Maine
Vencedor da eleição para o Senado do Maine
$519,444 Vol.
$519,444 Vol.
3 nov 2026
Democrata
67%
Republicano
35%
$519,444 Vol.
$519,444 Vol.
3 nov 2026
Democrata
$310,050 Vol.
67%
Republicano
$209,394 Vol.
35%
This market will resolve according to the winner of the 2026 midterm Maine U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.**Recent polling and the June 9 Democratic primary have positioned the Democratic nominee as the slight favorite in trader assessments of the 2026 Maine U.S. Senate race.** Incumbent Republican Susan Collins, seeking a sixth term, faces Democratic challenger Graham Platner, an oyster farmer, harbor master, and military veteran who secured the nomination with roughly 72% after Governor Janet Mills suspended her campaign. Multiple June surveys, including Quantus Insights (Platner 46%-Collins 45%) and Tavern Research (Platner 51%-Collins 49%), show a tight contest with Platner holding a narrow lead or statistical tie among likely voters. Race ratings classify the matchup as a toss-up or slight Republican tilt. Maine has not elected a Democratic senator since 1988, yet Collins remains the sole Republican senator from a state carried by Democratic presidential candidates in recent cycles. Traders appear to weigh Platner’s consolidated party support and polling edge against Collins’ long record and name recognition ahead of the November 3 general election.
This market will resolve according to the winner of the 2026 midterm Maine U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Mercado Aberto: Oct 13, 2025, 5:28 PM ET
Volume
$519,444Data de Término
3 nov 2026Mercado Aberto
Oct 13, 2025, 5:28 PM ETResolver
0x2F5e3684c...This market will resolve according to the winner of the 2026 midterm Maine U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.**Recent polling and the June 9 Democratic primary have positioned the Democratic nominee as the slight favorite in trader assessments of the 2026 Maine U.S. Senate race.** Incumbent Republican Susan Collins, seeking a sixth term, faces Democratic challenger Graham Platner, an oyster farmer, harbor master, and military veteran who secured the nomination with roughly 72% after Governor Janet Mills suspended her campaign. Multiple June surveys, including Quantus Insights (Platner 46%-Collins 45%) and Tavern Research (Platner 51%-Collins 49%), show a tight contest with Platner holding a narrow lead or statistical tie among likely voters. Race ratings classify the matchup as a toss-up or slight Republican tilt. Maine has not elected a Democratic senator since 1988, yet Collins remains the sole Republican senator from a state carried by Democratic presidential candidates in recent cycles. Traders appear to weigh Platner’s consolidated party support and polling edge against Collins’ long record and name recognition ahead of the November 3 general election.
This market will resolve according to the winner of the 2026 midterm Maine U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Volume
$519,444Data de Término
3 nov 2026Mercado Aberto
Oct 13, 2025, 5:28 PM ETResolver
0x2F5e3684c...**Recent polling and the June 9 Democratic primary have positioned the Democratic nominee as the slight favorite in trader assessments of the 2026 Maine U.S. Senate race.** Incumbent Republican Susan Collins, seeking a sixth term, faces Democratic challenger Graham Platner, an oyster farmer, harbor master, and military veteran who secured the nomination with roughly 72% after Governor Janet Mills suspended her campaign. Multiple June surveys, including Quantus Insights (Platner 46%-Collins 45%) and Tavern Research (Platner 51%-Collins 49%), show a tight contest with Platner holding a narrow lead or statistical tie among likely voters. Race ratings classify the matchup as a toss-up or slight Republican tilt. Maine has not elected a Democratic senator since 1988, yet Collins remains the sole Republican senator from a state carried by Democratic presidential candidates in recent cycles. Traders appear to weigh Platner’s consolidated party support and polling edge against Collins’ long record and name recognition ahead of the November 3 general election.
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