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South Carolina Republican Senate special primary runoff margin of victory?
kalshi

South Carolina Republican Senate special primary runoff margin of victory?

Aug 12, 2026, 12:47 PM EST - Aug 25, 2027, 10:00 AM EST
Total volume:
$3,103,643
Volume 24h:
$17,586
99%
Liquidity:
N/AN/A
Open interest:
$2,204,351
0.68%

Darline Graham, 3-6%

 - Kalshi

Darline Graham, 3-6% - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolves Aug 25, 2027

Will the margin of victory for Darline Graham in the 2026 South Carolina Republican Senate special primary runoff be between 3% and 6%?

99%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 100¢ buys you 100 shares | Odds: 99% Total Payout: $100 | Net Profit: $0 Multiplier: 1.00x | ROI: 0% | APY: 0% Illiquid market 363 days to resolution
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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Darline Graham, 3-6%

Trade
99%
Yes 100¢No
N/A
$321,844
0%
1,355%
$191,028
12mo 3d
active
kalshi

Darline Graham, 0-3%

1%
Yes No 100¢
N/A
$285,930
4%
1,199%
$188,726
12mo 3d
active
kalshi

Darline Graham, 6-9%

1%
Yes No 100¢
N/A
$274,987
0%
1,517%
$198,244
12mo 3d
active
kalshi

Darline Graham, 9-12%

1%
Yes No 100¢
N/A
$243,570
0%
3,332%
$159,438
12mo 3d
active
kalshi

Ralph Norman, 0-3%

1%
Yes No 100¢
N/A
$228,123
0.04%
664%
$166,952
12mo 3d
active
kalshi

Ralph Norman, 12-15%

1%
Yes No 100¢
N/A
$220,056
0%
336%
$131,214
12mo 3d
active
kalshi

Ralph Norman, 3-6%

1%
Yes No 100¢
N/A
$212,248
0.04%
581%
$158,289
12mo 3d
active
kalshi

Ralph Norman, 9-12%

1%
Yes No 100¢
N/A
$189,900
0%
288%
$124,318
12mo 3d
active
kalshi

Ralph Norman, 6-9%

1%
Yes No 100¢
N/A
$175,226
1%
354%
$113,554
12mo 3d
active
kalshi

Darline Graham, 12-15%

1%
Yes No 100¢
N/A
$149,750
0.32%
1,452%
$101,489
12mo 3d
active
kalshi

Darline Graham, 15-18%

1%
Yes No 100¢
N/A
$148,728
0.13%
1,196%
$136,300
12mo 3d
active
kalshi

Darline Graham, 18-21%

1%
Yes No 100¢
N/A
$136,082
0.1%
1,176%
$125,409
12mo 3d
active
kalshi

Ralph Norman, 15-18%

1%
Yes No 100¢
N/A
$131,338
0%
119%
$105,597
12mo 3d
active
kalshi

Ralph Norman, ≥24%

1%
Yes No 100¢
N/A
$94,764
0%
101%
$76,995
12mo 3d
active
kalshi

Ralph Norman, 21-24%

1%
Yes No 100¢
N/A
$91,923
0%
62%
$84,283
12mo 3d
active
kalshi

Darline Graham, ≥24%

1%
Yes No 100¢
N/A
$83,075
4%
205%
$56,673
12mo 3d
active
kalshi

Ralph Norman, 18-21%

1%
Yes No 100¢
N/A
$79,612
0%
128%
$61,838
12mo 3d
active
kalshi

Darline Graham, 21-24%

1%
Yes No 100¢
N/A
$36,487
4%
80%
$24,005
12mo 3d
active
Total markets: 18

Description

The 2026 South Carolina Republican Senate special primary runoff will determine the party's nominee for the Senate seat. This event focuses on predicting the margin of victory for either Darline Graham or Ralph Norman, the two candidates in the runoff, by categorizing the difference in their vote shares into specific percentage ranges.

Kalshi

The event resolves based on the margin of victory for either Darline Graham or Ralph Norman in the 2026 South Carolina Republican Senate special primary runoff, categorized into specific percentage ranges. The margin of victory is calculated as the vote share of the winning candidate minus the vote share of the runner-up; if a candidate loses, the margin is negative, and a tie results in a zero margin. Each market corresponds to a specific margin range for one of the candidates, with ranges defined as inclusive of the lower bound and exclusive of the upper bound, and no rounding applied. If a candidate appears on the ballot under multiple parties or listings, all votes for that candidate are summed. The ranges for Darline Graham are 0-3%, 3-6%, 6-9%, 9-12%, 12-15%, 15-18%, 18-21%, 21-24%, and 24-100%, while Ralph Norman's ranges are identical. A market resolves to 'Yes' if the actual margin falls within the specified range for the relevant candidate; otherwise, it resolves to 'No'.