Market snapshot: Oct 18, 2026, 3:00 PM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHIEconomics

South Dakota gas prices tomorrow

Reported volume

K 270 contracts

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Markets

Trade on Kalshi

South Dakota gas prices tomorrow

Vol

K 270 contracts

Events

Markets

Kalshi

Provider overview

polymarket

Reported lifetime volume

kalshi

270 contracts

Reported lifetime volume

Reviewed equivalent pairs

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Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Price ChartContract price history

17 markets tracked

Historical observations can differ from current quotes. Kalshi points are hourly trade averages.

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Will average gas prices be above $4.2100?

No data available

Single-Platform Markets(17)

Market	Platform	Price
Will average gas prices be above $4.2100?	Kalshi	70.5%
Will average gas prices be above $4.2050?	Kalshi	67.5%
Will average gas prices be above $4.2150?	Kalshi	66.0%
Will average gas prices be above $4.2200?	Kalshi	56.0%
Will average gas prices be above $4.2250?	Kalshi	48.5%
Will average gas prices be above $4.2850?	Kalshi	45.0%
Will average gas prices be above $4.2800?	Kalshi	45.0%
Will average gas prices be above $4.2700?	Kalshi	45.0%
Will average gas prices be above $4.2650?	Kalshi	42.5%
Will average gas prices be above $4.2750?	Kalshi	37.5%
Will average gas prices be above $4.2600?	Kalshi	36.0%
Will average gas prices be above $4.2300?	Kalshi	35.0%
Will average gas prices be above $4.2350?	Kalshi	28.0%
Will average gas prices be above $4.2550?	Kalshi	12.5%
Will average gas prices be above $4.2400?	Kalshi	12.0%
Will average gas prices be above $4.2500?	Kalshi	9.0%
Will average gas prices be above $4.2450?	Kalshi	6.0%

Rules & Resolution

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AI Analysis

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K 270 contracts

Reported volume · provider units

Saved contracts

Reviewed equivalent pairs

Source snapshot: Oct 18, 2026, 3:00 PM UTC

About This Event

On Oct 19, 2026 If average regular gas prices for South Dakota are strictly greater than X on Oct 19, 2026 according to AAA, then the market resolves to Yes.

AI-generated analysis based on market data. Not financial advice.

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Event: South Dakota gas prices tomorrow
Source snapshot: Oct 18, 2026, 3:00 PM UTC
Reported event volume (provider units): K 270 contracts
Coverage: 17 of 17 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Will average **gas prices** be above $4.2850?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2850; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 135 contracts
Outcome Yes: 45.0%; 24h change unavailable
Outcome No: 55.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2850 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2800?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2800; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 135 contracts
Outcome Yes: 45.0%; 24h change unavailable
Outcome No: 55.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2800 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2750?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2750; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 37.5%; 24h change unavailable
Outcome No: 62.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2750 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2700?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2700; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 45.0%; 24h change unavailable
Outcome No: 55.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2700 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2650?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2650; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 42.5%; 24h change unavailable
Outcome No: 57.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2650 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2600?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2600; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 36.0%; 24h change unavailable
Outcome No: 64.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2600 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2550?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2550; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 12.5%; 24h change unavailable
Outcome No: 87.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2550 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2500?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2500; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 9.0%; 24h change unavailable
Outcome No: 91.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2500 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2450?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2450; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 6.0%; 24h change unavailable
Outcome No: 94.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2450 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2400?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2400; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 12.0%; 24h change unavailable
Outcome No: 88.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2400 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2350?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2350; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 28.0%; 24h change unavailable
Outcome No: 72.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2350 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2300?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2300; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 35.0%; 24h change unavailable
Outcome No: 65.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2300 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2250?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2250; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 48.5%; 24h change unavailable
Outcome No: 51.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2250 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2200?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2200; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 56.0%; 24h change unavailable
Outcome No: 44.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2200 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2150?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2150; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 66.0%; 24h change unavailable
Outcome No: 34.0%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2150 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2100?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2100; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 70.5%; 24h change unavailable
Outcome No: 29.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2100 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Contract: Will average **gas prices** be above $4.2050?
Provider: kalshi; ID: kalshi-KXAAAGASDSD-26OCT19-4.2050; status: active
Source: https://kalshi.com/markets/kxaaagasdsd-26oct19
Observed: Oct 18, 2026, 3:00 PM UTC
Listed close: Oct 26, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 67.5%; 24h change unavailable
Outcome No: 32.5%; 24h change unavailable
Saved rules: If average regular gas prices for South Dakota are strictly greater than $4.2050 on Oct 19, 2026 according to AAA, then the market resolves to Yes.

Saved cross-platform review:
No exact pair with two valid binary Yes prices is available for comparison.

Explain the named outcomes, material rule/deadline differences, and evidence limits. Keep Polymarket dollar volume separate from Kalshi contract counts. Do not average unrelated contracts, infer missing prices or changes, or describe unreviewed/related pairs as equivalent. Distinguish listed prices from executable bid/ask prices, fees and available size. Do not invent current news, confidence scores or settlement guarantees. Cite the provided source links and identify what further evidence would be needed.

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KALSHIEconomics