In the 2026 Senate cycle, trader focus centers on states with narrow historical margins, vulnerable incumbents, and shifting voter coalitions in battleground territories. Recent primary outcomes have clarified nominee fields in several competitive contests, with early polling averages highlighting tight positioning in states featuring divided electorates and high turnout potential. Fundraising reports and candidate recruitment patterns further shape assessments of path-to-victory scenarios. Key upcoming catalysts include party conventions, candidate debates, and final voter registration deadlines that could influence turnout models. Historical base rates for Senate races show that national political conditions and late-cycle events often determine whether contests stay within narrow margins through election night.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
$18,218 Vol.
Nov 3, 2026
Ohio (Special)
78%
Michigan
75%
Alaska
68%
Iowa
67%
Maine
65%
Texas
52%
New Hampshire
43%
Nebraska
43%
Georgia
34%
Florida (Special)
28%
North Carolina
28%
Minnesota
26%
New Mexico
12%
Montana
7%
Virginia
6%
Colorado
4%
$18,218 Vol.
Ohio (Special)
$590 Vol.
78%
Michigan
$519 Vol.
75%
Alaska
$354 Vol.
68%
Iowa
$746 Vol.
67%
Maine
$228 Vol.
65%
Texas
$451 Vol.
52%
New Hampshire
$801 Vol.
43%
Nebraska
$1,753 Vol.
43%
Georgia
$163 Vol.
34%
Florida (Special)
$977 Vol.
28%
North Carolina
$1,612 Vol.
28%
Minnesota
$5,013 Vol.
26%
New Mexico
$1,336 Vol.
12%
Montana
$1,217 Vol.
7%
Virginia
$897 Vol.
6%
Colorado
$1,562 Vol.
4%
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.In the 2026 Senate cycle, trader focus centers on states with narrow historical margins, vulnerable incumbents, and shifting voter coalitions in battleground territories. Recent primary outcomes have clarified nominee fields in several competitive contests, with early polling averages highlighting tight positioning in states featuring divided electorates and high turnout potential. Fundraising reports and candidate recruitment patterns further shape assessments of path-to-victory scenarios. Key upcoming catalysts include party conventions, candidate debates, and final voter registration deadlines that could influence turnout models. Historical base rates for Senate races show that national political conditions and late-cycle events often determine whether contests stay within narrow margins through election night.
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.
Market Opened: Jul 29, 2026, 2:38 PM ET
Volume
$18,218End Date
Nov 3, 2026Market Opened
Jul 29, 2026, 2:38 PM ETResolver
0x65070BE91...The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.In the 2026 Senate cycle, trader focus centers on states with narrow historical margins, vulnerable incumbents, and shifting voter coalitions in battleground territories. Recent primary outcomes have clarified nominee fields in several competitive contests, with early polling averages highlighting tight positioning in states featuring divided electorates and high turnout potential. Fundraising reports and candidate recruitment patterns further shape assessments of path-to-victory scenarios. Key upcoming catalysts include party conventions, candidate debates, and final voter registration deadlines that could influence turnout models. Historical base rates for Senate races show that national political conditions and late-cycle events often determine whether contests stay within narrow margins through election night.
The 2026 midterm elections are scheduled to be held on November 3, 2026.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.
This market will resolve to "Yes" if the specified 2026 Senate race has a margin of victory of 5% or less. Otherwise, this market will resolve to "No".
For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
For elections that include runoffs, ranked-choice, or other multi-round elections, the relevant margin of victory will be that of the round in which the winner is determined.
The resolution source for this market will be the state election authority of the specified state, however, a consensus of credible reporting may also be used.
Volume
$18,218End Date
Nov 3, 2026Market Opened
Jul 29, 2026, 2:38 PM ETResolver
0x65070BE91...In the 2026 Senate cycle, trader focus centers on states with narrow historical margins, vulnerable incumbents, and shifting voter coalitions in battleground territories. Recent primary outcomes have clarified nominee fields in several competitive contests, with early polling averages highlighting tight positioning in states featuring divided electorates and high turnout potential. Fundraising reports and candidate recruitment patterns further shape assessments of path-to-victory scenarios. Key upcoming catalysts include party conventions, candidate debates, and final voter registration deadlines that could influence turnout models. Historical base rates for Senate races show that national political conditions and late-cycle events often determine whether contests stay within narrow margins through election night.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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