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Which Senate races will be within 5%?

Top outcomes

Texas 78%
Iowa 72%
Maine 68%
Kansas 65%

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.

$110K Vol. Closes Nov 4, 2026

Live Polymarket Chart

Top outcomes by win probability — price history from Polymarket, updates when you refresh.

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$109.7k Vol.

All outcomes

Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.

$110K Vol.

Texas

78% market probability

78%

Explain your Yes on Texas Explain your No on Texas (optional)

0 / 2,000

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Iowa

72% market probability

72%

Explain your Yes on Iowa Explain your No on Iowa (optional)

0 / 2,000

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Maine

68% market probability

68%

Explain your Yes on Maine Explain your No on Maine (optional)

0 / 2,000

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Kansas

65% market probability

65%

Explain your Yes on Kansas Explain your No on Kansas (optional)

0 / 2,000

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Nebraska

60% market probability

60%

Explain your Yes on Nebraska Explain your No on Nebraska (optional)

0 / 2,000

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Ohio (Special)

60% market probability

60%

Explain your Yes on Ohio (Special) Explain your No on Ohio (Special) (optional)

0 / 2,000

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Alaska

58% market probability

58%

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0 / 2,000

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Michigan

58% market probability

58%

Explain your Yes on Michigan Explain your No on Michigan (optional)

0 / 2,000

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South Carolina

48% market probability

48%

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0 / 2,000

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Mississippi

44% market probability

44%

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0 / 2,000

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New Hampshire

32% market probability

32%

Explain your Yes on New Hampshire Explain your No on New Hampshire (optional)

0 / 2,000

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Minnesota

25% market probability

25%

Explain your Yes on Minnesota Explain your No on Minnesota (optional)

0 / 2,000

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Florida (Special)

24% market probability

24%

Explain your Yes on Florida (Special) Explain your No on Florida (Special) (optional)

0 / 2,000

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North Carolina

22% market probability

22%

Explain your Yes on North Carolina Explain your No on North Carolina (optional)

0 / 2,000

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Montana

19% market probability

19%

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0 / 2,000

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Georgia

16% market probability

16%

Explain your Yes on Georgia Explain your No on Georgia (optional)

0 / 2,000

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New Mexico

8% market probability

8%

Explain your Yes on New Mexico Explain your No on New Mexico (optional)

0 / 2,000

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Virginia

7% market probability

7%

Explain your Yes on Virginia Explain your No on Virginia (optional)

0 / 2,000

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Colorado

3% market probability

3%

Explain your Yes on Colorado Explain your No on Colorado (optional)

0 / 2,000

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Public forecast history

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