Market comparison

North Carolina Senate: margin of victory

2 venues · 44 outcome rows · 0 comparable lines · event identity linked · 0 verified parity · active

Kalshi

Open venue ↗

34 outcomes · $212K reported volume

Observed 1m ago

Observed 6m ago

Recorded venue end date: Nov 3, 2027

Polymarket

Open venue ↗

12 outcomes · $42K reported volume

Observed 2m 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 North Carolina Senate: margin of victory
Outcome	Kalshi	Polymarket	Difference
Cooper 0-3% Not aligned No persisted outcome identity connects these venue contracts.	—	0.5% Bid — · Ask 1.0% Cooper 0-3% Open Polymarket ↗	—
Cooper 3-6% Not aligned No persisted outcome identity connects these venue contracts.	—	2.9% Bid 1.0% · Ask 4.8% Cooper 3-6% Open Polymarket ↗	—
Cooper 6-9% Not aligned No persisted outcome identity connects these venue contracts.	—	6.0% Bid 4.0% · Ask 8.0% Cooper 6-9% Open Polymarket ↗	—
Cooper 9-12% Not aligned No persisted outcome identity connects these venue contracts.	—	21.0% Bid 20.0% · Ask 22.0% Cooper 9-12% Open Polymarket ↗	—
Cooper 12-15% Not aligned No persisted outcome identity connects these venue contracts.	—	27.9% Bid 26.5% · Ask 29.2% Cooper 12-15% Open Polymarket ↗	—
Cooper 15-18% Not aligned No persisted outcome identity connects these venue contracts.	—	13.9% Bid 13.2% · Ask 14.5% Cooper 15-18% Open Polymarket ↗	—
Cooper 18%+ Not aligned No persisted outcome identity connects these venue contracts.	—	26.1% Bid 25.5% · Ask 26.6% Cooper 18%+ Open Polymarket ↗	—
Cooper, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	96.3% Bid 96.0% · Ask 97.0% Cooper, 1+ pts Open Kalshi ↗	—	—
Cooper, 2+ pts Not aligned No persisted outcome identity connects these venue contracts.	95.5% Bid 94.1% · Ask 97.0% Cooper, 2+ pts Open Kalshi ↗	—	—
Cooper, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	94.1% Bid 92.6% · Ask 94.1% Cooper, 3+ pts Open Kalshi ↗	—	—
Cooper, 4+ pts Not aligned No persisted outcome identity connects these venue contracts.	92.5% Bid 91.1% · Ask 93.9% Cooper, 4+ pts Open Kalshi ↗	—	—
Cooper, 5+ pts Not aligned No persisted outcome identity connects these venue contracts.	89.0% Bid 88.0% · Ask 92.5% Cooper, 5+ pts Open Kalshi ↗	—	—
Cooper, 6+ pts Not aligned No persisted outcome identity connects these venue contracts.	86.5% Bid 85.0% · Ask 88.0% Cooper, 6+ pts Open Kalshi ↗	—	—
Cooper, 7+ pts Not aligned No persisted outcome identity connects these venue contracts.	84.0% Bid 84.0% · Ask 87.0% Cooper, 7+ pts Open Kalshi ↗	—	—
Cooper, 8+ pts Not aligned No persisted outcome identity connects these venue contracts.	83.0% Bid 82.0% · Ask 85.0% Cooper, 8+ pts Open Kalshi ↗	—	—
Cooper, 9+ pts Not aligned No persisted outcome identity connects these venue contracts.	79.0% Bid 79.0% · Ask 81.0% Cooper, 9+ pts Open Kalshi ↗	—	—
Cooper, 10+ pts Not aligned No persisted outcome identity connects these venue contracts.	77.0% Bid 77.0% · Ask 80.0% Cooper, 10+ pts Open Kalshi ↗	—	—
Cooper, 11+ pts Not aligned No persisted outcome identity connects these venue contracts.	68.0% Bid 68.0% · Ask 70.0% Cooper, 11+ pts Open Kalshi ↗	—	—
Cooper, 12+ pts Not aligned No persisted outcome identity connects these venue contracts.	57.0% Bid 57.0% · Ask 66.0% Cooper, 12+ pts Open Kalshi ↗	—	—
Cooper, 13+ pts Not aligned No persisted outcome identity connects these venue contracts.	49.0% Bid 49.0% · Ask 52.0% Cooper, 13+ pts Open Kalshi ↗	—	—
Cooper, 14+ pts Not aligned No persisted outcome identity connects these venue contracts.	38.0% Bid 38.0% · Ask 42.0% Cooper, 14+ pts Open Kalshi ↗	—	—
Cooper, 15+ pts Not aligned No persisted outcome identity connects these venue contracts.	33.0% Bid 32.0% · Ask 35.0% Cooper, 15+ pts Open Kalshi ↗	—	—
Cooper, 17+ pts Not aligned No persisted outcome identity connects these venue contracts.	21.0% Bid 21.0% · Ask 23.0% Cooper, 17+ pts Open Kalshi ↗	—	—
Cooper, 19+ pts Not aligned No persisted outcome identity connects these venue contracts.	14.0% Bid 14.0% · Ask 15.0% Cooper, 19+ pts Open Kalshi ↗	—	—
Cooper, 21+ pts Not aligned No persisted outcome identity connects these venue contracts.	9.3% Bid 8.0% · Ask 12.0% Cooper, 21+ pts Open Kalshi ↗	—	—
Michael Whatley, ≥2% Not aligned No persisted outcome identity connects these venue contracts.	2.0% Bid 2.0% · Ask 3.0% Michael Whatley, ≥2% Open Kalshi ↗	—	—
Michael Whatley, 0-2% Not aligned No persisted outcome identity connects these venue contracts.	2.0% Bid 2.0% · Ask 3.0% Michael Whatley, 0-2% Open Kalshi ↗	—	—
Roy Cooper, ≥22% Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 4.0% · Ask 5.0% Roy Cooper, ≥22% Open Kalshi ↗	—	—
Roy Cooper, 0-2% Not aligned No persisted outcome identity connects these venue contracts.	3.0% Bid 3.0% · Ask 4.0% Roy Cooper, 0-2% Open Kalshi ↗	—	—
Roy Cooper, 2-4% Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 4.0% · Ask 5.0% Roy Cooper, 2-4% Open Kalshi ↗	—	—
Roy Cooper, 4-6% Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 4.0% · Ask 5.0% Roy Cooper, 4-6% Open Kalshi ↗	—	—
Roy Cooper, 6-8% Not aligned No persisted outcome identity connects these venue contracts.	12.0% Bid 12.0% · Ask 13.0% Roy Cooper, 6-8% Open Kalshi ↗	—	—
Roy Cooper, 8-10% Not aligned No persisted outcome identity connects these venue contracts.	13.0% Bid 13.0% · Ask 14.0% Roy Cooper, 8-10% Open Kalshi ↗	—	—
Roy Cooper, 10-12% Not aligned No persisted outcome identity connects these venue contracts.	10.0% Bid 10.0% · Ask 11.0% Roy Cooper, 10-12% Open Kalshi ↗	—	—
Roy Cooper, 12-14% Not aligned No persisted outcome identity connects these venue contracts.	12.0% Bid 12.0% · Ask 13.0% Roy Cooper, 12-14% Open Kalshi ↗	—	—
Roy Cooper, 14-16% Not aligned No persisted outcome identity connects these venue contracts.	10.0% Bid 9.0% · Ask 11.0% Roy Cooper, 14-16% Open Kalshi ↗	—	—
Roy Cooper, 16-18% Not aligned No persisted outcome identity connects these venue contracts.	7.0% Bid 7.0% · Ask 8.0% Roy Cooper, 16-18% Open Kalshi ↗	—	—
Roy Cooper, 18-20% Not aligned No persisted outcome identity connects these venue contracts.	5.0% Bid 4.0% · Ask 5.0% Roy Cooper, 18-20% Open Kalshi ↗	—	—
Roy Cooper, 20-22% Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 4.0% · Ask 5.0% Roy Cooper, 20-22% Open Kalshi ↗	—	—
Whatley 0-3% Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid — · Ask 0.2% Whatley 0-3% Open Polymarket ↗	—
Whatley 3-6% Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid — · Ask 0.3% Whatley 3-6% Open Polymarket ↗	—
Whatley 6%+ Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid — · Ask 0.1% Whatley 6%+ Open Polymarket ↗	—
Whatley, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	3.9% Bid 1.0% · Ask 3.9% Whatley, 1+ pts Open Kalshi ↗	—	—
Whatley, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	3.9% Bid 1.1% · Ask 3.9% Whatley, 3+ pts Open Kalshi ↗	—	—

Cooper 0-3%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.5%

Bid — · Ask 1.0%

Cooper 0-3%

Open Polymarket ↗

Cooper 3-6%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

2.9%

Bid 1.0% · Ask 4.8%

Cooper 3-6%

Open Polymarket ↗

Cooper 6-9%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

6.0%

Bid 4.0% · Ask 8.0%

Cooper 6-9%

Open Polymarket ↗

Cooper 9-12%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

21.0%

Bid 20.0% · Ask 22.0%

Cooper 9-12%

Open Polymarket ↗

Cooper 12-15%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

27.9%

Bid 26.5% · Ask 29.2%

Cooper 12-15%

Open Polymarket ↗

Cooper 15-18%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

13.9%

Bid 13.2% · Ask 14.5%

Cooper 15-18%

Open Polymarket ↗

Cooper 18%+

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

26.1%

Bid 25.5% · Ask 26.6%

Cooper 18%+

Open Polymarket ↗

Cooper, 1+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

96.3%

Bid 96.0% · Ask 97.0%

Cooper, 1+ pts

North Carolina Senate: margin of victory

Kalshi

Polymarket

Cooper 0-3%

Kalshi

Polymarket

Cooper 3-6%

Kalshi

Polymarket

Cooper 6-9%

Kalshi

Polymarket

Cooper 9-12%

Kalshi

Polymarket

Cooper 12-15%

Kalshi

Polymarket

Cooper 15-18%

Kalshi

Polymarket

Cooper 18%+

Kalshi

Polymarket

Cooper, 1+ pts

Kalshi

Polymarket

Cooper, 2+ pts

Kalshi

Polymarket

Cooper, 3+ pts

Kalshi

Polymarket

Cooper, 4+ pts

Kalshi

Polymarket

Cooper, 5+ pts

Kalshi

Polymarket

Cooper, 6+ pts

Kalshi

Polymarket

Cooper, 7+ pts

Kalshi

Polymarket

Cooper, 8+ pts

Kalshi

Polymarket

Cooper, 9+ pts

Kalshi

Polymarket

Cooper, 10+ pts

Kalshi

Polymarket

Cooper, 11+ pts

Kalshi

Polymarket

Cooper, 12+ pts

Kalshi

Polymarket

Cooper, 13+ pts

Kalshi

Polymarket

Cooper, 14+ pts

Kalshi

Polymarket

Cooper, 15+ pts

Kalshi

Polymarket

Cooper, 17+ pts

Kalshi

Polymarket

Cooper, 19+ pts

Kalshi

Polymarket

Cooper, 21+ pts

Kalshi

Polymarket

Michael Whatley, ≥2%

Kalshi