Incumbent Democratic Senator Ed Markey secured his party's nomination in the September 1 primary by defeating Representative Seth Moulton, establishing a clear path to the November 3 general election against Republican John Deaton. Massachusetts's consistent Democratic dominance in federal races, reinforced by recent statewide results and Markey's long tenure since 2013, underpins the strong trader consensus favoring the incumbent. Polling through late August showed Markey ahead by roughly 20 points in head-to-head matchups, consistent with the state's partisan fundamentals and limited Republican infrastructure. Deaton, who ran unopposed in the GOP primary after a 2024 loss to Senator Elizabeth Warren, faces structural barriers in a state where Democrats hold supermajorities. Late developments such as a major scandal, significant health event, or unexpected national political shift could still alter the trajectory before Election Day.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateMassachusetts Senate Election Winner
Massachusetts Senate Election Winner
$48,024 Vol.
$48,024 Vol.
Nov 2, 2026
Ed Markey (D)
97%
John Deaton (R)
2%
$48,024 Vol.
$48,024 Vol.
Nov 2, 2026
Ed Markey (D)
$35,054 Vol.
97%
John Deaton (R)
$12,970 Vol.
2%
This market will resolve according to the winner of the 2026 midterm Massachusetts 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.Incumbent Democratic Senator Ed Markey secured his party's nomination in the September 1 primary by defeating Representative Seth Moulton, establishing a clear path to the November 3 general election against Republican John Deaton. Massachusetts's consistent Democratic dominance in federal races, reinforced by recent statewide results and Markey's long tenure since 2013, underpins the strong trader consensus favoring the incumbent. Polling through late August showed Markey ahead by roughly 20 points in head-to-head matchups, consistent with the state's partisan fundamentals and limited Republican infrastructure. Deaton, who ran unopposed in the GOP primary after a 2024 loss to Senator Elizabeth Warren, faces structural barriers in a state where Democrats hold supermajorities. Late developments such as a major scandal, significant health event, or unexpected national political shift could still alter the trajectory before Election Day.
This market will resolve according to the winner of the 2026 midterm Massachusetts 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.
Binuksan ang Market: Oct 13, 2025, 5:07 PM ET
Volume
$48,024Petsa ng Pagtatapos
Nov 3, 2026Binuksan ang Market
Oct 13, 2025, 5:07 PM ETResolver
0x2F5e3684c...This market will resolve according to the winner of the 2026 midterm Massachusetts 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.Incumbent Democratic Senator Ed Markey secured his party's nomination in the September 1 primary by defeating Representative Seth Moulton, establishing a clear path to the November 3 general election against Republican John Deaton. Massachusetts's consistent Democratic dominance in federal races, reinforced by recent statewide results and Markey's long tenure since 2013, underpins the strong trader consensus favoring the incumbent. Polling through late August showed Markey ahead by roughly 20 points in head-to-head matchups, consistent with the state's partisan fundamentals and limited Republican infrastructure. Deaton, who ran unopposed in the GOP primary after a 2024 loss to Senator Elizabeth Warren, faces structural barriers in a state where Democrats hold supermajorities. Late developments such as a major scandal, significant health event, or unexpected national political shift could still alter the trajectory before Election Day.
This market will resolve according to the winner of the 2026 midterm Massachusetts 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
$48,024Petsa ng Pagtatapos
Nov 3, 2026Binuksan ang Market
Oct 13, 2025, 5:07 PM ETResolver
0x2F5e3684c...Incumbent Democratic Senator Ed Markey secured his party's nomination in the September 1 primary by defeating Representative Seth Moulton, establishing a clear path to the November 3 general election against Republican John Deaton. Massachusetts's consistent Democratic dominance in federal races, reinforced by recent statewide results and Markey's long tenure since 2013, underpins the strong trader consensus favoring the incumbent. Polling through late August showed Markey ahead by roughly 20 points in head-to-head matchups, consistent with the state's partisan fundamentals and limited Republican infrastructure. Deaton, who ran unopposed in the GOP primary after a 2024 loss to Senator Elizabeth Warren, faces structural barriers in a state where Democrats hold supermajorities. Late developments such as a major scandal, significant health event, or unexpected national political shift could still alter the trajectory before Election Day.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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