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Which Senate races will be within 5%?
Top outcomes
Alaska
84%
Texas
80%
Maine
64%
Iowa
57%
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.
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$54K Vol.
Closes Nov 3, 2026
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Top outcomes by win probability — price history from Polymarket, updates when you refresh.
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$54.4k Vol.
All outcomes
Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.
$54K Vol.
Alaska
84% market probability
84%
$refs['reasoning-0']?.focus())"
>
Yes 84%
+16 / −84
$refs['reasoning-0']?.focus())"
>
No 16%
+84 / −16
Texas
80% market probability
80%
$refs['reasoning-1']?.focus())"
>
Yes 80%
+20 / −80
$refs['reasoning-1']?.focus())"
>
No 20%
+80 / −20
Explain your Yes on Texas
Explain your No on Texas
(optional)
0 / 2,000
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Maine
64% market probability
64%
$refs['reasoning-2']?.focus())"
>
Yes 64%
+36 / −64
$refs['reasoning-2']?.focus())"
>
No 36%
+64 / −36
Explain your Yes on Maine
Explain your No on Maine
(optional)
0 / 2,000
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Iowa
57% market probability
57%
$refs['reasoning-3']?.focus())"
>
Yes 57%
+43 / −57
$refs['reasoning-3']?.focus())"
>
No 43%
+57 / −43
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(optional)
0 / 2,000
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Ohio (Special)
57% market probability
57%
$refs['reasoning-4']?.focus())"
>
Yes 57%
+43 / −57
$refs['reasoning-4']?.focus())"
>
No 43%
+57 / −43
Explain your Yes on Ohio (Special)
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(optional)
0 / 2,000
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Michigan
56% market probability
56%
$refs['reasoning-5']?.focus())"
>
Yes 56%
+44 / −56
$refs['reasoning-5']?.focus())"
>
No 44%
+56 / −44
Explain your Yes on Michigan
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(optional)
0 / 2,000
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North Carolina
42% market probability
42%
$refs['reasoning-6']?.focus())"
>
Yes 42%
+58 / −42
$refs['reasoning-6']?.focus())"
>
No 57%
+43 / −57
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(optional)
0 / 2,000
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New Hampshire
40% market probability
40%
$refs['reasoning-7']?.focus())"
>
Yes 40%
+60 / −40
$refs['reasoning-7']?.focus())"
>
No 60%
+40 / −60
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(optional)
0 / 2,000
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Nebraska
37% market probability
37%
$refs['reasoning-8']?.focus())"
>
Yes 37%
+63 / −37
$refs['reasoning-8']?.focus())"
>
No 63%
+37 / −63
Explain your Yes on Nebraska
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(optional)
0 / 2,000
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Florida (Special)
36% market probability
36%
$refs['reasoning-9']?.focus())"
>
Yes 36%
+64 / −36
$refs['reasoning-9']?.focus())"
>
No 64%
+36 / −64
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(optional)
0 / 2,000
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Kansas
24% market probability
24%
$refs['reasoning-10']?.focus())"
>
Yes 24%
+76 / −24
$refs['reasoning-10']?.focus())"
>
No 76%
+24 / −76
Explain your Yes on Kansas
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0 / 2,000
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South Carolina
24% market probability
24%
$refs['reasoning-11']?.focus())"
>
Yes 24%
+76 / −24
$refs['reasoning-11']?.focus())"
>
No 76%
+24 / −76
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(optional)
0 / 2,000
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Georgia
22% market probability
22%
$refs['reasoning-12']?.focus())"
>
Yes 22%
+78 / −22
$refs['reasoning-12']?.focus())"
>
No 78%
+22 / −78
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0 / 2,000
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Minnesota
18% market probability
18%
$refs['reasoning-13']?.focus())"
>
Yes 18%
+82 / −18
$refs['reasoning-13']?.focus())"
>
No 82%
+18 / −82
Explain your Yes on Minnesota
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(optional)
0 / 2,000
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New Mexico
10% market probability
10%
$refs['reasoning-14']?.focus())"
>
Yes 10%
+90 / −10
$refs['reasoning-14']?.focus())"
>
No 90%
+10 / −90
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(optional)
0 / 2,000
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Montana
9% market probability
9%
$refs['reasoning-15']?.focus())"
>
Yes 9%
+91 / −9
$refs['reasoning-15']?.focus())"
>
No 91%
+9 / −91
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0 / 2,000
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Colorado
4% market probability
4%
$refs['reasoning-16']?.focus())"
>
Yes 4%
+96 / −4
$refs['reasoning-16']?.focus())"
>
No 96%
+4 / −96
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0 / 2,000
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Virginia
4% market probability
4%
$refs['reasoning-17']?.focus())"
>
Yes 4%
+96 / −4
$refs['reasoning-17']?.focus())"
>
No 96%
+4 / −96
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(optional)
0 / 2,000
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