Market snapshot: Oct 31, 2026, 6:00 PM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHISports

Oklahoma City vs Houston: 1st Quarter Spread

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K 0 contracts

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Oklahoma City vs Houston: 1st Quarter Spread

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K 0 contracts

Events

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Kalshi

Current odds

Snapshot from Oct 31, 2026, 6:00 PM UTC

As of Oct 31, 2026, 6:00 PM UTC, the highest-priced outcome on Kalshi is Houston wins by over 1.5 points at 46%.

Kalshi

Houston wins by over 1.5 points46%
Oklahoma City wins by over 1.5 points38.5%
Houston wins by over 3.5 points37%
Oklahoma City wins by over 2.5 points33.5%
Houston wins by over 5.5 points28.5%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

Price ChartContract price history

13 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.

Houston wins 1Q by over 1.5 points

No data available

Single-Platform Markets(13)

Market	Platform	Price
Houston wins 1Q by over 1.5 points	Kalshi	46.0%
Oklahoma City wins 1Q by over 1.5 points	Kalshi	38.5%
Houston wins 1Q by over 3.5 points	Kalshi	37.0%
Oklahoma City wins 1Q by over 2.5 points	Kalshi	33.5%
Houston wins 1Q by over 5.5 points	Kalshi	28.5%
Oklahoma City wins 1Q by over 4.5 points	Kalshi	25.5%
Houston wins 1Q by over 7.5 points	Kalshi	20.5%
Oklahoma City wins 1Q by over 6.5 points	Kalshi	18.5%
Houston wins 1Q by over 9.5 points	Kalshi	15.0%
Oklahoma City wins 1Q by over 8.5 points	Kalshi	12.0%
Houston wins 1Q by over 11.5 points	Kalshi	9.0%
Oklahoma City wins 1Q by over 10.5 points	Kalshi	7.5%
Houston wins 1Q by over 13.5 points	Kalshi	5.5%

Rules & Resolution

Saved matching review

Needs review: no direct pair assessment is available.

A saved event match does not establish identical settlement. Pair reviews appear with each price comparison.

AI Analysis

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K 0 contracts

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 31, 2026, 6:00 PM UTC

About This Event

OKC vs HOU (Oct 31) If Oklahoma City wins by more than X points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Note: 4th quarter markets do not include overtime. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. This market will close and expire after a winner is declared.

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

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Event: Oklahoma City vs Houston: 1st Quarter Spread
Source snapshot: Oct 31, 2026, 6:00 PM UTC
Reported event volume (provider units): K 0 contracts
Coverage: 13 of 13 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Oklahoma City wins 1Q by over 8.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC9; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 12.0%; 24h change unavailable
Outcome No: 88.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 8.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Oklahoma City wins 1Q by over 6.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC7; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 18.5%; 24h change unavailable
Outcome No: 81.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 6.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Oklahoma City wins 1Q by over 4.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC5; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 25.5%; 24h change unavailable
Outcome No: 74.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 4.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Oklahoma City wins 1Q by over 2.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC3; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 33.5%; 24h change unavailable
Outcome No: 66.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 2.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Oklahoma City wins 1Q by over 1.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC2; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 38.5%; 24h change unavailable
Outcome No: 61.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 1.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Oklahoma City wins 1Q by over 10.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-OKC11; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 7.5%; 24h change unavailable
Outcome No: 92.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 10.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 7.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU8; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 20.5%; 24h change unavailable
Outcome No: 79.5%; 24h change unavailable
Saved rules: If Houston wins by more than 7.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 5.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU6; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 28.5%; 24h change unavailable
Outcome No: 71.5%; 24h change unavailable
Saved rules: If Houston wins by more than 5.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 3.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU4; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 37.0%; 24h change unavailable
Outcome No: 63.0%; 24h change unavailable
Saved rules: If Houston wins by more than 3.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 1.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU2; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 46.0%; 24h change unavailable
Outcome No: 54.0%; 24h change unavailable
Saved rules: If Houston wins by more than 1.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 13.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU14; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 5.5%; 24h change unavailable
Outcome No: 94.5%; 24h change unavailable
Saved rules: If Houston wins by more than 13.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 11.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU12; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 9.0%; 24h change unavailable
Outcome No: 91.0%; 24h change unavailable
Saved rules: If Houston wins by more than 11.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

Contract: Houston wins 1Q by over 9.5 points
Provider: kalshi; ID: kalshi-KXNBA1QSPREAD-26OCT31OKCHOU-HOU10; status: active
Source: https://kalshi.com/markets/kxnba1qspread-26oct31okchou
Observed: Oct 31, 2026, 6:00 PM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 15.0%; 24h change unavailable
Outcome No: 85.0%; 24h change unavailable
Saved rules: If Houston wins by more than 9.5 points in the 1st quarter of the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: Note: 4th quarter markets do not include overtime.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Early close condition: This market will close and expire after a winner is declared.

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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AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

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