Market snapshot: Oct 31, 2026, 9:00 AM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHISports

Oklahoma City vs Houston: Spread

Reported volume

K 3.4K contracts

Events

Markets

Trade on Kalshi

Oklahoma City vs Houston: Spread

Vol

K 3.4K contracts

Events

Markets

Kalshi

Current odds

Snapshot from Oct 31, 2026, 9:00 AM UTC

As of Oct 31, 2026, 9:00 AM UTC, the highest-priced outcome on Kalshi is Houston wins by over 1.5 points at 58%.

Kalshi

Houston wins by over 1.5 points58%
Houston wins by over 2.5 points55%
Houston wins by over 3.5 points51.5%
Houston wins by over 4.5 points47.5%
Houston wins by over 5.5 points43%

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

Price ChartContract price history

33 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 by over 1.5 points

No data available

Single-Platform Markets(33)

Market	Platform	Price
Houston wins by over 1.5 points	Kalshi	58.0%
Houston wins by over 2.5 points	Kalshi	55.0%
Houston wins by over 3.5 points	Kalshi	51.5%
Houston wins by over 4.5 points	Kalshi	47.5%
Houston wins by over 5.5 points	Kalshi	43.0%
Houston wins by over 6.5 points	Kalshi	40.0%
Oklahoma City wins by over 1.5 points	Kalshi	37.5%
Houston wins by over 7.5 points	Kalshi	37.5%
Oklahoma City wins by over 2.5 points	Kalshi	34.5%
Houston wins by over 8.5 points	Kalshi	34.0%
Oklahoma City wins by over 3.5 points	Kalshi	31.0%
Houston wins by over 9.5 points	Kalshi	31.0%
Houston wins by over 10.5 points	Kalshi	28.5%
Oklahoma City wins by over 5.5 points	Kalshi	25.0%
Houston wins by over 12.5 points	Kalshi	24.0%
Oklahoma City wins by over 7.5 points	Kalshi	20.0%
Houston wins by over 14.5 points	Kalshi	19.0%
Oklahoma City wins by over 9.5 points	Kalshi	17.0%
Houston wins by over 16.5 points	Kalshi	14.5%
Oklahoma City wins by over 11.5 points	Kalshi	13.0%
Houston wins by over 18.5 points	Kalshi	12.5%
Oklahoma City wins by over 13.5 points	Kalshi	10.5%
Houston wins by over 20.5 points	Kalshi	10.0%
Oklahoma City wins by over 15.5 points	Kalshi	8.0%
Houston wins by over 22.5 points	Kalshi	8.0%
Oklahoma City wins by over 17.5 points	Kalshi	6.5%
Houston wins by over 24.5 points	Kalshi	6.0%
Oklahoma City wins by over 19.5 points	Kalshi	5.0%
Houston wins by over 26.5 points	Kalshi	5.0%
Oklahoma City wins by over 21.5 points	Kalshi	4.0%
Houston wins by over 28.5 points	Kalshi	3.0%
Oklahoma City wins by over 23.5 points	Kalshi	3.0%
Houston wins by over 30.5 points	Kalshi	2.5%

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

Trader mode: Market mechanics, assumptions and risks

K 3.4K contracts

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 31, 2026, 9:00 AM UTC

About This Event

OKC vs HOU (Oct 31) If Oklahoma City wins by more than X points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price. 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: Spread
Source snapshot: Oct 31, 2026, 9:00 AM UTC
Reported event volume (provider units): K 3.4K contracts
Coverage: 33 of 33 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Oklahoma City wins by over 7.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC8; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 3 contracts
Outcome Yes: 20.0%; 24h change unavailable
Outcome No: 80.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 7.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 5.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC6; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 5.01 contracts
Outcome Yes: 25.0%; 24h change unavailable
Outcome No: 75.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 5.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 3.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC4; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 9.78 contracts
Outcome Yes: 31.0%; 24h change unavailable
Outcome No: 69.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 3.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 2.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC3; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 5 contracts
Outcome Yes: 34.5%; 24h change unavailable
Outcome No: 65.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 2.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 23.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC24; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 23.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 21.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC22; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 4.0%; 24h change unavailable
Outcome No: 96.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 21.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 19.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC20; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 23 contracts
Outcome Yes: 5.0%; 24h change unavailable
Outcome No: 95.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 19.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 1.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC2; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 5 contracts
Outcome Yes: 37.5%; 24h change unavailable
Outcome No: 62.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 1.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 17.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC18; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0.02 contracts
Outcome Yes: 6.5%; 24h change unavailable
Outcome No: 93.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 17.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 15.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC16; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0.01 contracts
Outcome Yes: 8.0%; 24h change unavailable
Outcome No: 92.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 15.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 13.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC14; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 13.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 11.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC12; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 13.0%; 24h change unavailable
Outcome No: 87.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 11.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 9.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-OKC10; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 75.79 contracts
Outcome Yes: 17.0%; 24h change unavailable
Outcome No: 83.0%; 24h change unavailable
Saved rules: If Oklahoma City wins by more than 9.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 8.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU9; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 34.0%; 24h change unavailable
Outcome No: 66.0%; 24h change unavailable
Saved rules: If Houston wins by more than 8.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 7.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU8; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 37.5%; 24h change unavailable
Outcome No: 62.5%; 24h change unavailable
Saved rules: If Houston wins by more than 7.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 6.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU7; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 9.53 contracts
Outcome Yes: 40.0%; 24h change unavailable
Outcome No: 60.0%; 24h change unavailable
Saved rules: If Houston wins by more than 6.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 5.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU6; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 35 contracts
Outcome Yes: 43.0%; 24h change unavailable
Outcome No: 57.0%; 24h change unavailable
Saved rules: If Houston wins by more than 5.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 4.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU5; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 1.2K contracts
Outcome Yes: 47.5%; 24h change unavailable
Outcome No: 52.5%; 24h change unavailable
Saved rules: If Houston wins by more than 4.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 3.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU4; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 2.0K contracts
Outcome Yes: 51.5%; 24h change unavailable
Outcome No: 48.5%; 24h change unavailable
Saved rules: If Houston wins by more than 3.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 30.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU31; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If Houston wins by more than 30.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 2.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU3; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 29.71 contracts
Outcome Yes: 55.0%; 24h change unavailable
Outcome No: 45.0%; 24h change unavailable
Saved rules: If Houston wins by more than 2.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 28.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU29; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If Houston wins by more than 28.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 26.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU27; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 5.0%; 24h change unavailable
Outcome No: 95.0%; 24h change unavailable
Saved rules: If Houston wins by more than 26.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 24.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU25; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 6.0%; 24h change unavailable
Outcome No: 94.0%; 24h change unavailable
Saved rules: If Houston wins by more than 24.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 22.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU23; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 8.0%; 24h change unavailable
Outcome No: 92.0%; 24h change unavailable
Saved rules: If Houston wins by more than 22.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 20.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU21; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If Houston wins by more than 20.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 1.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU2; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 10.71 contracts
Outcome Yes: 58.0%; 24h change unavailable
Outcome No: 42.0%; 24h change unavailable
Saved rules: If Houston wins by more than 1.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 18.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU19; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 12.5%; 24h change unavailable
Outcome No: 87.5%; 24h change unavailable
Saved rules: If Houston wins by more than 18.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 16.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU17; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 4.02 contracts
Outcome Yes: 14.5%; 24h change unavailable
Outcome No: 85.5%; 24h change unavailable
Saved rules: If Houston wins by more than 16.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 14.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU15; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 19.0%; 24h change unavailable
Outcome No: 81.0%; 24h change unavailable
Saved rules: If Houston wins by more than 14.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 12.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU13; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 0 contracts
Outcome Yes: 24.0%; 24h change unavailable
Outcome No: 76.0%; 24h change unavailable
Saved rules: If Houston wins by more than 12.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 10.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU11; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM 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 10.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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 by over 9.5 points
Provider: kalshi; ID: kalshi-KXNBASPREAD-26OCT31OKCHOU-HOU10; status: active
Source: https://kalshi.com/markets/kxnbaspread-26oct31okchou
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 3, 2026, 12:30 AM UTC
Reported volume: 17.29 contracts
Outcome Yes: 31.0%; 24h change unavailable
Outcome No: 69.0%; 24h change unavailable
Saved rules: If Houston wins by more than 9.5 points in the Oklahoma City vs Houston Pro Basketball game originally scheduled for Oct 31, 2026, then the market resolves to Yes. Secondary rules: If the game is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the game is cancelled or not started within 48 hours of its originally scheduled start, all markets will resolve to a fair price.

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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