PolymarketOpenPolitics

Will the Republicans win the South Carolina Senate race in 2026?

South Carolina Senate Election Winner

View on Polymarket ↗

Implied probability

70.5%

70.5¢ per contract

1 hour: −2.0 pts down
24 hours: −4.0 pts down
7 days: −10.0 pts down

Polymarket

No history available for this range yet.

Market statistics

24h volume: $96,204
Total volume: $918K
Liquidity: $354K
Open interest: —
Spread: 1.0¢
Best bid / ask: 70¢ / 71¢
Closes: Nov 3, 23:59 ET
Status: open

Order book

Executable asks for both outcomes, deepest first

Buy YES (asks)

71.0¢3.7K

72.0¢48K

73.0¢178K

74.0¢217K

75.0¢36K

76.0¢97K

77.0¢18K

78.0¢1.4K

Buy NO (asks)

30.0¢4.4K

31.0¢49K

32.0¢114K

33.0¢2.3K

34.0¢1.8K

35.0¢2.4K

36.0¢500

37.0¢166

Why is this moving?

Evidence-grounded explanation

Explanation pending

An evidence-grounded explanation is written once this market gathers enough confirmed price and trade evidence. Every number on this page is already live.

Event timeline

Reconstructed from snapshots and trades

21:20 ET EST
Large Polymarket NO execution: $2,900 at 29%
22:28 ET EST
Large Polymarket YES execution: $10,000 at 72%

Largest recent trades

By notional value

Market	Time	Side	Price	Size	Notional	Before	+5 min	Move	Impact
Will the Republicans win the South Carolina Senate race in 2026?Politics · Polymarket ↗	22:28 ET55 min ago	Yes buy	72.0%	14K	$10,000	—	—	—	Normal
Will the Republicans win the South Carolina Senate race in 2026?Politics · Polymarket ↗	21:20 ET2 h ago	No buy	29.0%	10K	$2,900	—	—	—	Normal

Most price-impactful trades

Ranked by realised movement adjusted for liquidity — not the same as the largest

No impact measured yet

Impact is computed once five minutes of post-trade price history exists for a print.

Matched market

No equivalent contract found

No contract on the other venue currently matches this one closely enough to compare. Matching re-runs hourly as new markets list.

Resolution

This market will resolve according to the winner of the 2026 midterm South Carolina U.S. Senate election, inclusive of any run-offs. 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 candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of 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.

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Implied probability is derived from live quotes and does not include fees. Volume and liquidity are reported as each venue publishes them and are not directly comparable between venues.