South Carolina Senate Special Republican Primary: First Round Winner
- Will Darline Graham Nordone win the first round of the South Carolina Republican Senate special primary?>99¢
- Will Ralph Norman win the first round of the South Carolina Republican Senate special primary?<1¢
The first round of the 2026 special Republican Party primary for the United States Senate election in South Carolina will be held on August 11, 2026, with a potential runoff on August 25, 2026. This market will resolve according to the candidate that wins the most votes in the first round of the special Republican Primary for US Senator from South Carolina. Candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidates' first names, as listed in this market group. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking. If the results of this election are not definitively known by December 31, 2026, this market will resolve to “Other.” The primary resolution source for this market will be information from the State of South Carolina, such as official statewide results published by the South Carolina Election Commission (https://scvotes.gov/); however, an overwhelming consensus of credible reporting may suffice.
Darline Graham Nordone secured the top spot in South Carolina’s August 11 special Republican primary for the U.S. Senate seat vacated by the late Lindsey Graham, finishing first in a crowded field with roughly 33 percent of the vote. Her commanding market position stems from strong name recognition tied to her brother’s long Senate tenure, her appointment to the seat, and an endorsement from President Donald Trump that consolidated support among key Republican voters. The fragmented field, including Ralph Norman, Russell Fry, and Mark Sanford, split remaining votes and prevented any challenger from mounting a serious first-round threat. Traders view the outcome as effectively settled given the certified results, though a formal challenge to vote counts or eligibility rulings before market resolution could theoretically alter the declared first-round winner. The Aug. 25 runoff now determines the general-election nominee against Democrat Annie Andrews.