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Illinois Senate margin of victory

Open

On November 3, 2026

Selected outcome

Stratton, 29+ pts

wide spread 11–23%

15%

Stratton, 29+ pts · 15%

Stored quote · checking the venue

Scheduled end
Nov 3, 2027 ET
Resolution source
official election authority responsible for certifying results in (opens in a new tab)

Price

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Markets

  • Stratton, 13+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 13 percentage points?

    83%

    Open · ~$15 24h · ~$54 vol

    Bid 78¢ · Ask 87¢

    Open full market view →
  • Stratton, 15+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 15 percentage points?

    76%

    Open · ~$15 24h · ~$32 vol

    Bid 71¢ · Ask 81¢

    Open full market view →
  • Stratton, 31+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 31 percentage points?

    No quote

    Open · ~$0 24h · ~$0 vol

    wide spread 6–18%

    Bid 6.2¢ · Ask 18¢

    Open full market view →
  • Stratton, 11+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 11 percentage points?

    88%

    Open · ~$0 24h · ~$4 vol

    Bid 85¢ · Ask 91.7¢

    Open full market view →
  • Stratton, 17+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 17 percentage points?

    69%

    Open · ~$0 24h · ~$487 vol

    wide spread 63–75%

    Bid 63¢ · Ask 75¢

    Open full market view →
  • Stratton, 19+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 19 percentage points?

    55%

    Open · ~$0 24h · ~$110 vol

    wide spread 54–66%

    Bid 54¢ · Ask 66¢

    Open full market view →
  • Stratton, 21+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 21 percentage points?

    48%

    Open · ~$0 24h · ~$5 vol

    wide spread 44–56%

    Bid 44¢ · Ask 56¢

    Open full market view →
  • Stratton, 23+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 23 percentage points?

    47%

    Open · ~$0 24h · ~$1 vol

    wide spread 35–47%

    Bid 35¢ · Ask 47¢

    Open full market view →
  • Stratton, 25+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 25 percentage points?

    No quote

    Open · ~$0 24h · ~$0 vol

    wide spread 26–38%

    Bid 26¢ · Ask 38¢

    Open full market view →
  • Stratton, 27+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 27 percentage points?

    No quote

    Open · ~$0 24h · ~$0 vol

    wide spread 18–30%

    Bid 18¢ · Ask 30¢

    Open full market view →
  • Stratton, 29+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 29 percentage points?

    15%

    Open · ~$0 24h · ~$30 vol

    wide spread 11–23%

    Bid 11¢ · Ask 23¢

    Open full market view →
  • Stratton, 9+ pts

    Will the margin of victory for Democrats in the U.S. Senate election in Illinois be at least 9 percentage points?

    No quote

    Open · ~$0 24h · ~$0 vol

    wide spread 85–96%

    Bid 85¢ · Ask 95.9¢

    Open full market view →
Event statistics
24h vol
~$30
Volume
~$723
Liquidity
—
Open int.
617 contracts

How this resolves

Scheduled end
Nov 3, 2027 ET
  1. Trading
  2. Closed
  3. In review
  4. Resolved
Rules text

If the Democratic Party wins the 2026 U.S. Senate election in Illinois by 29 percentage points or more, then the market resolves to Yes.

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