Will Mark Sanford be the Republican nominee for SC-01?

Prediction markets currently give a 21% probability that Will Mark Sanford be the Republican nominee for SC-01?. This contract trades at 21¢ on Kalshi, closing June 9, 2027. This market shows extreme yield asymmetry with the Yes side offering 639% annualized return versus just 11.9% for No, suggesting either significant underpricing of Sanford's nomination chances or substantial tail risk priced into the contract.

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21¢
Bid/Ask 14/22¢·Spread 8¢·Vol $0·OI $947·Closes Jun 9, 2027·414d remaining
KXSC01R-26-MSAN
7-day price9 snapshots · 2 regime
16¢13¢ current
Apr 811¢Apr 17

Analysis

4d ago

This market shows extreme yield asymmetry with the Yes side offering 639% annualized return versus just 11.9% for No, suggesting either significant underpricing of Sanford's nomination chances or substantial tail risk priced into the contract. The 19¢ price has declined 37% over the past week (from 15¢ to 12¢), indicating deteriorating sentiment, though the thin $939 open interest and $107 daily volume raise liquidity concerns for meaningful position sizing. With 419 days until expiry and a moderate Cliff Risk Index of 7, the market has time for information to resolve uncertainty, but the wide 8¢ spread reflects low conviction among market participants.

Resolution rules

If Mark Sanford wins the nomination for the Republican Party to contest the 2026 SC-01 House seat, then the market resolves to Yes.

Indicators

IY (Yes) 542.0%
IY (No) 14.4%
Adj IY 116%
CRI 6
Overround -0.2%
LAS 0.57
▶ Full indicator table (6)
IndicatorValue
IY (Yes)542.0%
IY (No)14.4%
Adj IY116%
CRI6
Overround-0.2%
LAS0.57

Regime

Label
neutral
Score
0.5
Spread
8¢
Computed
4/21/2026, 8:55:47 PM
Has orderbookIndicators computed 4/21/2026, 8:53:17 PM

Trade

View on kalshisf trade KXSC01R-26-MSAN yes 100

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