Market comparison

Pennsylvania's 7th District margin of victory

2 venues · 20 outcome rows · 0 comparable lines · event identity linked · 0 verified parity · active

Polymarket

Open venue ↗

13 outcomes · $18K reported volume

Observed 50s ago

Recorded venue end date: Nov 4, 2026

Kalshi

Open venue ↗

10 outcomes · $5K reported volume

Observed 1m ago

Observed 3m ago

Recorded venue end date: Nov 3, 2027

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 Pennsylvania's 7th District margin of victory
Outcome	Polymarket	Kalshi	Difference
Brooks, 1+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	79.0% Bid 73.0% · Ask 85.0% Brooks, 1+ pts Open Kalshi ↗	—
Brooks, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	76.0% Bid 65.0% · Ask 76.0% Brooks, 3+ pts Open Kalshi ↗	—
Brooks, 6+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	50.0% Bid 50.0% · Ask 62.0% Brooks, 6+ pts Open Kalshi ↗	—
Brooks, 9+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	35.0% Bid 34.0% · Ask 46.0% Brooks, 9+ pts Open Kalshi ↗	—
Brooks, 12+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	28.0% Bid 21.0% · Ask 33.0% Brooks, 12+ pts Open Kalshi ↗	—
Brooks, 15+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	18.0% Bid 11.0% · Ask 21.0% Brooks, 15+ pts Open Kalshi ↗	—
Brooks, 18+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	8.1% Bid 2.2% · Ask 14.0% Brooks, 18+ pts Open Kalshi ↗	—
Democrat 0-3% Not aligned No persisted outcome identity connects these venue contracts.	12.5% Bid 11.0% · Ask 14.0% Democrat 0-3% Open Polymarket ↗	—	—
Democrat 0-3% Not aligned No persisted outcome identity connects these venue contracts.	10.0% Bid 7.0% · Ask 13.0% Republican 0-3% Open Polymarket ↗	—	—
Democrat 3-6% Not aligned No persisted outcome identity connects these venue contracts.	40.5% Bid 29.0% · Ask 52.0% Democrat 3-6% Open Polymarket ↗	—	—
Democrat 3-6% Not aligned No persisted outcome identity connects these venue contracts.	4.2% Bid 4.0% · Ask 4.4% Republican 3-6% Open Polymarket ↗	—	—
Democrat 6-9% Not aligned No persisted outcome identity connects these venue contracts.	14.8% Bid 10.0% · Ask 19.6% Democrat 6-9% Open Polymarket ↗	—	—
Democrat 9-12% Not aligned No persisted outcome identity connects these venue contracts.	7.3% Bid 4.7% · Ask 9.9% Democrat 9-12% Open Polymarket ↗	—	—
Democrat 12-15% Not aligned No persisted outcome identity connects these venue contracts.	3.8% Bid 0.7% · Ask 6.9% Democrat 12-15% Open Polymarket ↗	—	—
Democrat 15-18% Not aligned No persisted outcome identity connects these venue contracts.	16.0% Bid 10.1% · Ask 21.8% Democrat 15-18% Open Polymarket ↗	—	—
Democrat 18%+ Not aligned No persisted outcome identity connects these venue contracts.	3.8% Bid 3.1% · Ask 4.4% Democrat 18%+ Open Polymarket ↗	—	—
Mackenzie, 3+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	14.0% Bid 3.4% · Ask 14.0% Mackenzie, 3+ pts Open Kalshi ↗	—
Mackenzie, 6+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	4.4% Bid 4.4% · Ask 9.9% Mackenzie, 6+ pts Open Kalshi ↗	—
Mackenzie, 9+ pts Not aligned No persisted outcome identity connects these venue contracts.	—	7.9% Bid 0.0% · Ask 7.9% Mackenzie, 9+ pts Open Kalshi ↗	—
Republican 6%+ Not aligned No persisted outcome identity connects these venue contracts.	2.2% Bid 0.4% · Ask 4.0% Republican 6%+ Open Polymarket ↗	—	—

Brooks, 1+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

79.0%

Bid 73.0% · Ask 85.0%

Brooks, 1+ pts

Open Kalshi ↗

Brooks, 3+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

76.0%

Bid 65.0% · Ask 76.0%

Brooks, 3+ pts

Open Kalshi ↗

Brooks, 6+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

50.0%

Bid 50.0% · Ask 62.0%

Brooks, 6+ pts

Open Kalshi ↗

Brooks, 9+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

35.0%

Bid 34.0% · Ask 46.0%

Brooks, 9+ pts

Open Kalshi ↗

Brooks, 12+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

28.0%

Bid 21.0% · Ask 33.0%

Brooks, 12+ pts

Open Kalshi ↗

Brooks, 15+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

18.0%

Bid 11.0% · Ask 21.0%

Brooks, 15+ pts

Open Kalshi ↗

Brooks, 18+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

8.1%

Bid 2.2% · Ask 14.0%

Brooks, 18+ pts

Open Kalshi ↗

Democrat 0-3%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.5%

Bid 11.0% · Ask 14.0%

Democrat 0-3%

Open Polymarket ↗

Kalshi

—

Democrat 0-3%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

10.0%

Bid 7.0% · Ask 13.0%

Republican 0-3%

Open Polymarket ↗

Kalshi

—

Democrat 3-6%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

40.5%

Bid 29.0% · Ask 52.0%

Democrat 3-6%

Open Polymarket ↗

Kalshi

—

Democrat 3-6%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

4.2%

Bid 4.0% · Ask 4.4%

Republican 3-6%

Open Polymarket ↗

Kalshi

—

Democrat 6-9%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

14.8%

Bid 10.0% · Ask 19.6%

Democrat 6-9%

Open Polymarket ↗

Kalshi

—

Democrat 9-12%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

7.3%

Bid 4.7% · Ask 9.9%

Democrat 9-12%

Open Polymarket ↗

Kalshi

—

Democrat 12-15%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

3.8%

Bid 0.7% · Ask 6.9%

Democrat 12-15%

Open Polymarket ↗

Kalshi

—

Democrat 15-18%

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

16.0%

Bid 10.1% · Ask 21.8%

Democrat 15-18%

Open Polymarket ↗

Kalshi

—

Democrat 18%+

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

3.8%

Bid 3.1% · Ask 4.4%

Democrat 18%+

Open Polymarket ↗

Kalshi

—

Mackenzie, 3+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

14.0%

Bid 3.4% · Ask 14.0%

Mackenzie, 3+ pts

Open Kalshi ↗

Mackenzie, 6+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

4.4%

Bid 4.4% · Ask 9.9%

Mackenzie, 6+ pts

Open Kalshi ↗

Mackenzie, 9+ pts

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

7.9%

Bid 0.0% · Ask 7.9%

Mackenzie, 9+ pts

Open Kalshi ↗

Republican 6%+

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

2.2%

Bid 0.4% · Ask 4.0%

Republican 6%+

Open Polymarket ↗

Kalshi

—

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

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