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South Dakota Senate margin of victory
·Elections·ends Nov 3, 2027vol cum
$6.2k
vol 24h
$4
outcomes
11
ends
Nov 3, 2027
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marketselected outcome
Republicans, 15+ pts
rank #1
United States
77¢
vol cum
$2.1k
vol 24h
$0
spread
0.03
ends
Nov 3, 2027
If the Republican Party wins the 2026 U.S. Senate election in South Dakota by 15 percentage points or more, then the market resolves to Yes.
timeline
opened · Apr 28, 2026opencloses · Nov 3, 2027
Republicans, 15+ pts · prices over time
−24h
now
volume · by outcomehover a column to inspect
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