South Carolina Senate Race 2026: Live Market Odds

On Kalshi, Darline Graham (R) trades at 82% and Annie Andrews (D) at 18%.

Kalshi prices, updated Oct 19, 12:15 PM ET

OutcomeChance 1-day change
Darline Graham (R)
82%
−1 pt
Annie Andrews (D)
18%
+1 pt

122K contracts traded in the last 24 hours, 3.6M in total.

Same race on Polymarket

OutcomeKalshiPolymarket
Darline Graham (R) 82%85%
Annie Andrews (D) 18%17%

Shown for comparison. Polymarket's contract ends November 4, 2026; Kalshi's resolves by January 4, 2027.

Can you trade this in your state?

Yes, in Ohio. Kalshi lists this market and accepts customers in Ohio. Status in Ohio: Contested (Kalshi Injunction Denied). Prediction markets in Ohio.

How to read these prices

Each contract pays $1 if its outcome happens and nothing if it does not, so a price of 62¢ means traders as a group put the chance at about 62%. Prices change with every trade.

How Kalshi settles it, Darline Graham (R) contract: If a representative of the Republican party is sworn in as a Senator of South Carolina for the term beginning in 2027, then the market resolves to Yes.

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