Market comparison

South Carolina Senate margin of victory

2 venues · 27 outcome rows · 0 comparable lines · event identity linked · 0 verified parity · active

Kalshi

Open venue ↗

19 outcomes · $170K reported volume

Observed 53s ago

Observed 3m ago

Recorded venue end date: Nov 3, 2027

Polymarket

Open venue ↗

10 outcomes · $36K reported volume

Observed 53s ago

Recorded venue end date: Nov 4, 2026

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These venues also report end dates more than 48 hours apart; event identity does not mean the contracts close or settle together. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.

Available outcome prices by venue for South Carolina Senate margin of victory
Outcome	Kalshi	Polymarket	Difference
Andrews Wins Not aligned No persisted outcome identity connects these venue contracts.	—	18.0% Bid 17.0% · Ask 19.0% Andrews Wins Open Polymarket ↗	—
Andrews, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	16.0% Bid 13.0% · Ask 16.0% Andrews, 1+ pts Open Kalshi ↗	—	—
Andrews, 2+ pts Not aligned No persisted outcome identity connects these venue contracts.	9.4% Bid 3.8% · Ask 15.0% Andrews, 2+ pts Open Kalshi ↗	—	—
Andrews, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	28.1% Bid 0.1% · Ask 56.0% Andrews, 3+ pts Open Kalshi ↗	—	—
Andrews, 4+ pts Not aligned No persisted outcome identity connects these venue contracts.	10.1% Bid 0.1% · Ask 20.0% Andrews, 4+ pts Open Kalshi ↗	—	—
Andrews, 5+ pts Not aligned No persisted outcome identity connects these venue contracts.	10.1% Bid 0.1% · Ask 20.0% Andrews, 5+ pts Open Kalshi ↗	—	—
Graham 0-5% Not aligned No persisted outcome identity connects these venue contracts.	—	26.5% Bid 23.0% · Ask 30.0% Graham 0-5% Open Polymarket ↗	—
Graham 5-10% Not aligned No persisted outcome identity connects these venue contracts.	—	44.5% Bid 39.0% · Ask 50.0% Graham 5-10% Open Polymarket ↗	—
Graham 10-15% Not aligned No persisted outcome identity connects these venue contracts.	—	4.0% Bid 0.9% · Ask 7.0% Graham 10-15% Open Polymarket ↗	—
Graham 15-20% Not aligned No persisted outcome identity connects these venue contracts.	—	1.6% Bid 0.3% · Ask 2.8% Graham 15-20% Open Polymarket ↗	—
Graham 20-25% Not aligned No persisted outcome identity connects these venue contracts.	—	0.8% Bid 0.2% · Ask 1.4% Graham 20-25% Open Polymarket ↗	—
Graham 25-30% Not aligned No persisted outcome identity connects these venue contracts.	—	0.4% Bid 0.2% · Ask 0.5% Graham 25-30% Open Polymarket ↗	—
Graham 30%+ Not aligned No persisted outcome identity connects these venue contracts.	—	0.4% Bid — · Ask 0.8% Graham 30%+ Open Polymarket ↗	—
Graham, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	76.0% Bid 76.0% · Ask 77.0% Graham, 1+ pts Open Kalshi ↗	—	—
Graham, 2+ pts Not aligned No persisted outcome identity connects these venue contracts.	61.0% Bid 56.0% · Ask 66.0% Graham, 2+ pts Open Kalshi ↗	—	—
Graham, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	63.0% Bid 63.0% · Ask 64.0% Graham, 3+ pts Open Kalshi ↗	—	—
Graham, 4+ pts Not aligned No persisted outcome identity connects these venue contracts.	48.0% Bid 42.0% · Ask 54.0% Graham, 4+ pts Open Kalshi ↗	—	—
Graham, 5+ pts Not aligned No persisted outcome identity connects these venue contracts.	47.0% Bid 47.0% · Ask 48.0% Graham, 5+ pts Open Kalshi ↗	—	—
Graham, 6+ pts Not aligned No persisted outcome identity connects these venue contracts.	29.0% Bid 23.0% · Ask 35.0% Graham, 6+ pts Open Kalshi ↗	—	—
Graham, 7+ pts Not aligned No persisted outcome identity connects these venue contracts.	33.0% Bid 33.0% · Ask 34.0% Graham, 7+ pts Open Kalshi ↗	—	—
Graham, 8+ pts Not aligned No persisted outcome identity connects these venue contracts.	16.5% Bid 12.0% · Ask 21.0% Graham, 8+ pts Open Kalshi ↗	—	—
Graham, 9+ pts Not aligned No persisted outcome identity connects these venue contracts.	19.0% Bid 19.0% · Ask 20.0% Graham, 9+ pts Open Kalshi ↗	—	—
Graham, 11+ pts Not aligned No persisted outcome identity connects these venue contracts.	11.0% Bid 9.1% · Ask 11.0% Graham, 11+ pts Open Kalshi ↗	—	—
Graham, 13+ pts Not aligned No persisted outcome identity connects these venue contracts.	6.2% Bid 6.2% · Ask 8.5% Graham, 13+ pts Open Kalshi ↗	—	—
Graham, 15+ pts Not aligned No persisted outcome identity connects these venue contracts.	6.6% Bid 3.3% · Ask 6.6% Graham, 15+ pts Open Kalshi ↗	—	—
Graham, 17+ pts Not aligned No persisted outcome identity connects these venue contracts.	4.1% Bid 1.4% · Ask 4.8% Graham, 17+ pts Open Kalshi ↗	—	—
Graham, 19+ pts Not aligned No persisted outcome identity connects these venue contracts.	1.2% Bid 1.2% · Ask 3.0% Graham, 19+ pts Open Kalshi ↗	—	—

Andrews Wins

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

18.0%

Bid 17.0% · Ask 19.0%

Andrews Wins

Open Polymarket ↗

Andrews, 1+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

16.0%

Bid 13.0% · Ask 16.0%

Andrews, 1+ pts

South Carolina Senate margin of victory

Kalshi

Polymarket

Andrews Wins

Kalshi

Polymarket

Andrews, 1+ pts

Kalshi

Polymarket

Andrews, 2+ pts

Kalshi

Polymarket

Andrews, 3+ pts

Kalshi

Polymarket

Andrews, 4+ pts

Kalshi

Polymarket

Andrews, 5+ pts

Kalshi

Polymarket

Graham 0-5%

Kalshi

Polymarket

Graham 5-10%

Kalshi

Polymarket

Graham 10-15%

Kalshi

Polymarket

Graham 15-20%

Kalshi

Polymarket

Graham 20-25%

Kalshi

Polymarket

Graham 25-30%

Kalshi

Polymarket

Graham 30%+

Kalshi

Polymarket

Graham, 1+ pts

Kalshi

Polymarket

Graham, 2+ pts

Kalshi

Polymarket

Graham, 3+ pts

Kalshi

Polymarket

Graham, 4+ pts

Kalshi

Polymarket

Graham, 5+ pts

Kalshi

Polymarket

Graham, 6+ pts

Kalshi

Polymarket

Graham, 7+ pts

Kalshi

Polymarket

Graham, 8+ pts

Kalshi

Polymarket

Graham, 9+ pts

Kalshi

Polymarket

Graham, 11+ pts

Kalshi

Polymarket

Graham, 13+ pts

Kalshi

Polymarket

Graham, 15+ pts

Kalshi

Polymarket

Graham, 17+ pts

Kalshi