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South Dakota Senate margin of victory

Open

On November 3, 2026

Selected outcome

Rounds, 9+ pts

wide spread 56–68%

64%

Rounds, 9+ pts · 64%

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

  • Rounds, 3+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 3 percentage points?

    84%

    Open · ~$1 24h · ~$1 vol

    Bid 79¢ · Ask 88¢

    Open full market view →
  • Rounds, 5+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 5 percentage points?

    79%

    Open · ~$1 24h · ~$1 vol

    Bid 74¢ · Ask 84¢

    Open full market view →
  • Rounds, 7+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 7 percentage points?

    73%

    Open · ~$1 24h · ~$74 vol

    wide spread 65–77%

    Bid 65¢ · Ask 77¢

    Open full market view →
  • Rounds, 9+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 9 percentage points?

    64%

    Open · ~$1 24h · ~$533 vol

    wide spread 56–68%

    Bid 56¢ · Ask 68¢

    Open full market view →
  • Rounds, 11+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 11 percentage points?

    54%

    Open · ~$0 24h · ~$282 vol

    wide spread 46–58%

    Bid 46¢ · Ask 58¢

    Open full market view →
  • Rounds, 13+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 13 percentage points?

    No quote

    Open · ~$0 24h · ~$88 vol

    wide spread 37–49%

    Bid 37¢ · Ask 49¢

    Open full market view →
  • Rounds, 15+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 15 percentage points?

    34%

    Open · ~$0 24h · ~$1,126 vol

    wide spread 28–40%

    Bid 28¢ · Ask 40¢

    Open full market view →
  • Rounds, 17+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 17 percentage points?

    No quote

    Open · ~$0 24h · ~$244 vol

    wide spread 19–31%

    Bid 19¢ · Ask 31¢

    Open full market view →
  • Rounds, 19+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 19 percentage points?

    13%

    Open · ~$0 24h · ~$45 vol

    wide spread 12–24%

    Bid 12¢ · Ask 24¢

    Open full market view →
  • Rounds, 21+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 21 percentage points?

    No quote

    Open · ~$0 24h · ~$46 vol

    wide spread 6–17%

    Bid 5.9¢ · Ask 17¢

    Open full market view →
  • Rounds, 23+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 23 percentage points?

    No quote

    Open · ~$0 24h · ~$220 vol

    wide spread 2–13%

    Bid 2.1¢ · Ask 13¢

    Open full market view →
  • Rounds, 25+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 25 percentage points?

    5%

    Open · ~$0 24h · ~$128 vol

    Bid 0.1¢ · Ask 9.9¢

    Open full market view →
  • Rounds, 27+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 27 percentage points?

    8%

    Open · ~$0 24h · ~$59 vol

    last

    Ask 8.5¢

    Open full market view →
  • Rounds, 29+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 29 percentage points?

    4%

    Open · ~$0 24h · ~$0 vol

    Bid 0.1¢ · Ask 7.3¢

    Open full market view →
  • Rounds, 31+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 31 percentage points?

    5%

    Open · ~$0 24h · ~$195 vol

    Bid 3¢ · Ask 6.7¢

    Open full market view →
  • Rounds, 33+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 33 percentage points?

    3%

    Open · ~$0 24h · ~$0 vol

    Bid 0.1¢ · Ask 6.3¢

    Open full market view →
  • Rounds, 35+ pts

    Will the margin of victory for Republicans in the U.S. Senate election in South Dakota be at least 35 percentage points?

    No quote

    Open · ~$0 24h · ~$0 vol

    Ask 6.2¢

    Open full market view →
Event statistics
24h vol
~$4
Volume
~$3,043
Liquidity
—
Open int.
7,168 contracts

How this resolves

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

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