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2026 South Carolina Senate Election Polls, Odds & Candidates

Name: 2026 South Carolina Senate Election Polls, Odds & Candidates — prediction market odds
Creator: kalshi

Election Day: Nov 3, 2026Market closes: Nov 6, 11:59pm ET (Nov 7, 4:59am UTC)Last updated: Aug 7, 2026, 11:53 AM UTC

South Carolina Senate winner?

$615.3K

NOV 7, 2026

General Election

Voters choose the office holder.

R. Party

89.0%

A. Andrews

12.0%

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OddsLive Odds

Prediction market probabilities from Kalshi, updated as market prices change. Last updated Aug 7, 2026, 11:53 AM UTC.

Odds History

Total volume

$615.3K

24h volume

$2.1K

R. Party89%

A. Andrews12%

No chart data available yet.

source: Kalshi

Election Dates and Deadlines

Important voting dates, registration deadlines and prediction market closing times.

November

TUE 3

South Carolina 2026 general election

November

FRI 6

Prediction market closes

Latest Election News

Recent reporting and announcements directly related to this race and its candidates.

AINews Summary

Trump has endorsed Darline Graham in South Carolina’s Republican Senate special primary. She is currently serving the rest of Lindsey Graham’s term, and the August 11 primary will help decide the GOP nominee for the November general election. Democrat Annie Andrews is already running, but the Republican field is still unsettled. Trump’s endorsement may strengthen Darline Graham’s position in the GOP primary. The general-election outlook still depends on who emerges from the Republican field.

Articles

TDThe Dallas Morning News2 months ago

John Cornyn stands by criticism of Ken Paxton as unfit for office

Sen. John Cornyn will support the “Republican ticket” in November, but he still believes Attorney General Ken Paxton is a crook who is unfit for office.

MJMother Jones2 months ago

They’re All Ken Paxton Now

Texas Republicans chose a candidate who embodies something essential about the party under Trump.

TAThe Associated Press18 days ago

What to expect in Arizona’s state primary

Arizona Republicans will choose a nominee in a state primary Tuesday to challenge Democratic Gov. Katie Hobbs in November.

WCWDIV ClickOnDetroit18 days ago

AP Decision Notes: What to expect in Arizona’s state primary

Arizona Republicans will choose a nominee in a state primary Tuesday to challenge Democratic Gov. Katie Hobbs in November.

SDSan Diego Union-Tribune26 days ago

Influential Sen. Lindsey Graham, a close Trump ally, dies after a brief and sudden illness

The office did not provide any additional details about the South Carolina Republican, who was 71 years old.

UTUSA TODAY2 months ago

South Carolina election results for House, Senate, governor races

Here's the latest on Lindsey Graham, Pamela Evette, Nancy Mace and South Carolina election results.

WWTOP2 months ago

South Carolina Republicans try to extend winning streak as Sen. Lindsey Graham seeks fifth term

COLUMBIA, S.C. (AP) — South Carolina voters on Tuesday are aiming to winnow the field in high-profile races for governor and U.S. Senate…

CPCharleston Post and Courier2 months ago

Who’s running against Lindsey Graham? Meet his SC opponents

Who’s challenging Lindsey Graham? Meet the Republicans and Democrats challenging the incumbent in South Carolina’s June 9 primary.

UNU.S. News & World Report3 months ago

Louisiana Senators Take up New US House Map While South Carolina Plans for Extra Redistricting Work

Two weeks after the U.S. Supreme Court struck down Louisiana's congressional map, state senators on Thursday are to consider a plan that would eliminate a majority-Black district while giving Republicans a chance to win an additional seat in the November midterm elections.

Latest Polls

Polling results and averages based on polls published between Nov 21, 2025 and Jul 17, 2026.

Polling Average

50%40%30%20%10%0%

41.4%

A. Andrews

Date (Start - End)	Spread	Andrews
Polling Average	–	41.4%
Public Policy PollingJul 16 - 17	–	42.0%
Public Policy PollingJul 16 - 17	–	41.0%
Public Policy PollingJul 16 - 17	–	41.0%
Public Policy PollingJul 16 - 17	–	42.0%
Public Policy PollingJul 16 - 17	–	42.0%
Public Policy PollingJul 16 - 17	–	42.0%
Impact ResearchJun 17 - 22	–	45.0%
Impact ResearchFeb 25 - Mar 1	–	42.0%
Public Policy PollingNov 21 - 22	–	36.0%