Market comparison

North Carolina Senate margin of victory

2 venues · 23 outcome rows · 0 comparable lines · event identity linked · 0 verified parity · active

Kalshi

Open venue ↗

13 outcomes · $160K reported volume

Observed 1m ago

Observed 7m ago

Recorded venue end date: Nov 3, 2027

Polymarket

Open venue ↗

12 outcomes · $30K reported volume

Observed 35s 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.	—	0.6% Bid 0.1% · Ask 1.1% Cooper 0-3% Open Polymarket ↗	—
Cooper 3-6% Not aligned No persisted outcome identity connects these venue contracts.	—	4.2% Bid 0.4% · Ask 7.9% Cooper 3-6% Open Polymarket ↗	—
Cooper 6-9% Not aligned No persisted outcome identity connects these venue contracts.	—	7.5% Bid 6.0% · Ask 9.0% Cooper 6-9% Open Polymarket ↗	—
Cooper 9-12% Not aligned No persisted outcome identity connects these venue contracts.	—	23.0% Bid 22.0% · Ask 24.0% Cooper 9-12% Open Polymarket ↗	—
Cooper 12-15% Not aligned No persisted outcome identity connects these venue contracts.	—	27.4% Bid 26.9% · Ask 27.9% Cooper 12-15% Open Polymarket ↗	—
Cooper 15-18% Not aligned No persisted outcome identity connects these venue contracts.	—	7.4% Bid 5.5% · Ask 9.4% Cooper 15-18% Open Polymarket ↗	—
Cooper 18%+ Not aligned No persisted outcome identity connects these venue contracts.	—	22.7% Bid 22.4% · Ask 23.0% Cooper 18%+ Open Polymarket ↗	—
Cooper, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	95.0% Bid 95.0% · Ask 96.3% Cooper, 1+ pts Open Kalshi ↗	—	—
Cooper, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	92.0% Bid 92.0% · Ask 94.3% Cooper, 3+ pts Open Kalshi ↗	—	—
Cooper, 5+ pts Not aligned No persisted outcome identity connects these venue contracts.	88.0% Bid 88.0% · Ask 90.7% Cooper, 5+ pts Open Kalshi ↗	—	—
Cooper, 7+ pts Not aligned No persisted outcome identity connects these venue contracts.	86.0% Bid 86.0% · Ask 88.0% Cooper, 7+ pts Open Kalshi ↗	—	—
Cooper, 9+ pts Not aligned No persisted outcome identity connects these venue contracts.	77.0% Bid 77.0% · Ask 81.0% Cooper, 9+ pts Open Kalshi ↗	—	—
Cooper, 11+ pts Not aligned No persisted outcome identity connects these venue contracts.	67.0% Bid 66.0% · Ask 68.0% Cooper, 11+ pts Open Kalshi ↗	—	—
Cooper, 13+ pts Not aligned No persisted outcome identity connects these venue contracts.	45.0% Bid 45.0% · Ask 46.0% Cooper, 13+ pts Open Kalshi ↗	—	—
Cooper, 15+ pts Not aligned No persisted outcome identity connects these venue contracts.	30.0% Bid 29.0% · Ask 30.0% Cooper, 15+ pts Open Kalshi ↗	—	—
Cooper, 17+ pts Not aligned No persisted outcome identity connects these venue contracts.	20.0% Bid 20.0% · Ask 21.0% Cooper, 17+ pts Open Kalshi ↗	—	—
Cooper, 19+ pts Not aligned No persisted outcome identity connects these venue contracts.	12.0% Bid 6.9% · Ask 17.0% Cooper, 19+ pts Open Kalshi ↗	—	—
Cooper, 21+ pts Not aligned No persisted outcome identity connects these venue contracts.	5.4% Bid 1.4% · Ask 9.4% Cooper, 21+ pts Open Kalshi ↗	—	—
Whatley 0-3% Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid 0.1% · Ask 0.2% Whatley 0-3% Open Polymarket ↗	—
Whatley 3-6% Not aligned No persisted outcome identity connects these venue contracts.	—	0.3% Bid 0.1% · Ask 0.4% Whatley 3-6% Open Polymarket ↗	—
Whatley 6%+ Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid 0.1% · Ask 0.2% Whatley 6%+ Open Polymarket ↗	—
Whatley, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	1.4% Bid 1.0% · Ask 4.0% Whatley, 1+ pts Open Kalshi ↗	—	—
Whatley, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 1.1% · Ask 4.0% Whatley, 3+ pts Open Kalshi ↗	—	—

Cooper 0-3%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.6%

Bid 0.1% · Ask 1.1%

Cooper 0-3%

Open Polymarket ↗

Cooper 3-6%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

4.2%

Bid 0.4% · Ask 7.9%

Cooper 3-6%

Open Polymarket ↗

Cooper 6-9%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

7.5%

Bid 6.0% · Ask 9.0%

Cooper 6-9%

Open Polymarket ↗

Cooper 9-12%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

23.0%

Bid 22.0% · Ask 24.0%

Cooper 9-12%

Open Polymarket ↗

Cooper 12-15%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

27.4%

Bid 26.9% · Ask 27.9%

Cooper 12-15%

Open Polymarket ↗

Cooper 15-18%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

7.4%

Bid 5.5% · Ask 9.4%

Cooper 15-18%

Open Polymarket ↗

Cooper 18%+

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

22.7%

Bid 22.4% · Ask 23.0%

Cooper 18%+

Open Polymarket ↗

Cooper, 1+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

95.0%

Bid 95.0% · Ask 96.3%

Cooper, 1+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 3+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

92.0%

Bid 92.0% · Ask 94.3%

Cooper, 3+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 5+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

88.0%

Bid 88.0% · Ask 90.7%

Cooper, 5+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 7+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

86.0%

Bid 86.0% · Ask 88.0%

Cooper, 7+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 9+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

77.0%

Bid 77.0% · Ask 81.0%

Cooper, 9+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 11+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

67.0%

Bid 66.0% · Ask 68.0%

Cooper, 11+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 13+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

45.0%

Bid 45.0% · Ask 46.0%

Cooper, 13+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 15+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

30.0%

Bid 29.0% · Ask 30.0%

Cooper, 15+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 17+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

20.0%

Bid 20.0% · Ask 21.0%

Cooper, 17+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 19+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

12.0%

Bid 6.9% · Ask 17.0%

Cooper, 19+ pts

Open Kalshi ↗

Polymarket

—

Cooper, 21+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

5.4%

Bid 1.4% · Ask 9.4%

Cooper, 21+ pts

Open Kalshi ↗

Polymarket

—

Whatley 0-3%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.1%

Bid 0.1% · Ask 0.2%

Whatley 0-3%

Open Polymarket ↗

Whatley 3-6%

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.3%

Bid 0.1% · Ask 0.4%

Whatley 3-6%

Open Polymarket ↗

Whatley 6%+

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.1%

Bid 0.1% · Ask 0.2%

Whatley 6%+

Open Polymarket ↗

Whatley, 1+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

1.4%

Bid 1.0% · Ask 4.0%

Whatley, 1+ pts

Open Kalshi ↗

Polymarket

—

Whatley, 3+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

4.0%

Bid 1.1% · Ask 4.0%

Whatley, 3+ pts

Open Kalshi ↗

Polymarket

—

Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.

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