Incumbent Sen. Lindsey Graham's March 16 filing for a fifth term has solidified trader consensus on a Republican Senate hold in South Carolina, a deep-red stronghold where the GOP routinely dominates statewide races. Recent polls, including a March 17 Impact Research survey showing Graham leading Democratic pediatrician Annie Andrews 47%-42% among likely voters, reflect soft incumbent support amid primary challengers like Mark Lynch and Paul Dans, whose internal polling suggests a potential June 9 GOP runoff. Graham's 61% unfavorable rating in a separate March poll highlights vulnerabilities, but South Carolina's partisan history—Graham's 2020 win by 10 points—and weak Democratic infrastructure sustain 80.5% implied odds for Republican victory ahead of ongoing candidate filing through March 30.
Resumen experimental generado por IA con datos de Polymarket · ActualizadoGanador de las elecciones al Senado de Carolina del Sur
Ganador de las elecciones al Senado de Carolina del Sur
$13,311 Vol.
$13,311 Vol.

Republicano
81%

Demócrata
20%
$13,311 Vol.
$13,311 Vol.

Republicano
81%

Demócrata
20%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Mercado abierto: Oct 13, 2025, 5:04 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Incumbent Sen. Lindsey Graham's March 16 filing for a fifth term has solidified trader consensus on a Republican Senate hold in South Carolina, a deep-red stronghold where the GOP routinely dominates statewide races. Recent polls, including a March 17 Impact Research survey showing Graham leading Democratic pediatrician Annie Andrews 47%-42% among likely voters, reflect soft incumbent support amid primary challengers like Mark Lynch and Paul Dans, whose internal polling suggests a potential June 9 GOP runoff. Graham's 61% unfavorable rating in a separate March poll highlights vulnerabilities, but South Carolina's partisan history—Graham's 2020 win by 10 points—and weak Democratic infrastructure sustain 80.5% implied odds for Republican victory ahead of ongoing candidate filing through March 30.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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Cuidado con los enlaces externos.
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