Market comparison

South Dakota Senate Election: Turnout

2 venues · 16 outcome rows · 0 comparable lines · event identity linked · 0 verified parity · active

Polymarket

Open venue ↗

8 outcomes · $17K reported volume

Observed 2m ago

Recorded venue end date: Nov 4, 2026

Kalshi

Open venue ↗

8 outcomes · $2K reported volume

Observed 1m 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 South Dakota Senate Election: Turnout
Outcome	Polymarket	Kalshi	Difference
250K Not aligned No persisted outcome identity connects these venue contracts.	0.4% Bid 0.2% · Ask 0.7% <250K Open Polymarket ↗	—	—
250K-275K Not aligned No persisted outcome identity connects these venue contracts.	5.1% Bid 1.8% · Ask 8.5% 250K-275K Open Polymarket ↗	—	—
275K-300K Not aligned No persisted outcome identity connects these venue contracts.	9.3% Bid 6.1% · Ask 12.5% 275K-300K Open Polymarket ↗	—	—
300K-325K Not aligned No persisted outcome identity connects these venue contracts.	16.7% Bid 14.8% · Ask 18.5% 300K-325K Open Polymarket ↗	—	—
325K-350K Not aligned No persisted outcome identity connects these venue contracts.	8.5% Bid 5.0% · Ask 12.0% 325K-350K Open Polymarket ↗	—	—
350K-375K Not aligned No persisted outcome identity connects these venue contracts.	30.5% Bid 13.0% · Ask 48.0% 350K-375K Open Polymarket ↗	—	—
375K-400K Not aligned No persisted outcome identity connects these venue contracts.	20.0% Bid 15.0% · Ask 25.0% 375K-400K Open Polymarket ↗	—	—
400K+ Not aligned No persisted outcome identity connects these venue contracts.	15.0% Bid 14.6% · Ask 15.5% 400K+ Open Polymarket ↗	—	—
Above 260K Not aligned No persisted outcome identity connects these venue contracts.	—	90.0% Bid 90.0% · Ask 99.0% Above 260K Open Kalshi ↗	—
Above 300K Not aligned No persisted outcome identity connects these venue contracts.	—	81.0% Bid 77.0% · Ask 88.0% Above 300K Open Kalshi ↗	—
Above 340K Not aligned No persisted outcome identity connects these venue contracts.	—	52.0% Bid 52.0% · Ask 64.0% Above 340K Open Kalshi ↗	—
Above 360K Not aligned No persisted outcome identity connects these venue contracts.	—	47.0% Bid 39.0% · Ask 51.0% Above 360K Open Kalshi ↗	—
Above 380K Not aligned No persisted outcome identity connects these venue contracts.	—	32.0% Bid 27.0% · Ask 39.0% Above 380K Open Kalshi ↗	—
Above 390K Not aligned No persisted outcome identity connects these venue contracts.	—	28.0% Bid 22.0% · Ask 34.0% Above 390K Open Kalshi ↗	—
Above 410K Not aligned No persisted outcome identity connects these venue contracts.	—	17.0% Bid 14.0% · Ask 25.0% Above 410K Open Kalshi ↗	—
Above 440K Not aligned No persisted outcome identity connects these venue contracts.	—	11.0% Bid 5.0% · Ask 17.0% Above 440K Open Kalshi ↗	—

250K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.4%

Bid 0.2% · Ask 0.7%

<250K

Open Polymarket ↗

Kalshi

—

250K-275K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

5.1%

Bid 1.8% · Ask 8.5%

250K-275K

Open Polymarket ↗

Kalshi

—

275K-300K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

9.3%

Bid 6.1% · Ask 12.5%

275K-300K

Open Polymarket ↗

Kalshi

—

300K-325K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

16.7%

Bid 14.8% · Ask 18.5%

300K-325K

Open Polymarket ↗

Kalshi

—

325K-350K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

8.5%

Bid 5.0% · Ask 12.0%

325K-350K

Open Polymarket ↗

Kalshi

—

350K-375K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

30.5%

Bid 13.0% · Ask 48.0%

350K-375K

Open Polymarket ↗

Kalshi

—

375K-400K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

20.0%

Bid 15.0% · Ask 25.0%

375K-400K

Open Polymarket ↗

Kalshi

—

400K+

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

15.0%

Bid 14.6% · Ask 15.5%

400K+

Open Polymarket ↗

Kalshi

—

Above 260K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

90.0%

Bid 90.0% · Ask 99.0%

Above 260K

Open Kalshi ↗

Above 300K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

81.0%

Bid 77.0% · Ask 88.0%

Above 300K

Open Kalshi ↗

Above 340K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

52.0%

Bid 52.0% · Ask 64.0%

Above 340K

Open Kalshi ↗

Above 360K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

47.0%

Bid 39.0% · Ask 51.0%

Above 360K

Open Kalshi ↗

Above 380K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

32.0%

Bid 27.0% · Ask 39.0%

Above 380K

Open Kalshi ↗

Above 390K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

28.0%

Bid 22.0% · Ask 34.0%

Above 390K

Open Kalshi ↗

Above 410K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

17.0%

Bid 14.0% · Ask 25.0%

Above 410K

Open Kalshi ↗

Above 440K

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

11.0%

Bid 5.0% · Ask 17.0%

Above 440K

Open Kalshi ↗

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

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