Market snapshot: Oct 28, 2026, 9:00 AM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHISports

Wisconsin vs Iowa: Spread

Reported volume

K 18.8K contracts

Events

Markets

Trade on Kalshi

Wisconsin vs Iowa: Spread

Vol

K 18.8K contracts

Events

Markets

Kalshi

Current odds

Snapshot from Oct 28, 2026, 9:00 AM UTC

As of Oct 28, 2026, 9:00 AM UTC, the highest-priced outcome on Kalshi is Iowa wins by over 1.5 points at 58.5%.

Kalshi

Iowa wins by over 1.5 points58.5%
Iowa wins by over 2.5 points56.5%
Iowa wins by over 3.5 points47.5%
Iowa wins by over 4.5 points44.5%
Iowa wins by over 5.5 points42.5%

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

Price ChartContract price history

29 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.

Iowa wins by over 1.5 points

No data available

Single-Platform Markets(29)

Market	Platform	Price
Iowa wins by over 1.5 points	Kalshi	58.5%
Iowa wins by over 2.5 points	Kalshi	56.5%
Iowa wins by over 3.5 points	Kalshi	47.5%
Iowa wins by over 4.5 points	Kalshi	44.5%
Iowa wins by over 5.5 points	Kalshi	42.5%
Iowa wins by over 6.5 points	Kalshi	39.5%
Wisconsin wins by over 1.5 points	Kalshi	37.5%
Wisconsin wins by over 2.5 points	Kalshi	36.0%
Iowa wins by over 7.5 points	Kalshi	33.0%
Wisconsin wins by over 3.5 points	Kalshi	30.5%
Iowa wins by over 9.5 points	Kalshi	29.0%
Wisconsin wins by over 4.5 points	Kalshi	27.5%
Wisconsin wins by over 5.5 points	Kalshi	26.5%
Iowa wins by over 10.5 points	Kalshi	26.0%
Wisconsin wins by over 6.5 points	Kalshi	24.5%
Iowa wins by over 11.5 points	Kalshi	24.0%
Iowa wins by over 13.5 points	Kalshi	21.0%
Wisconsin wins by over 7.5 points	Kalshi	19.5%
Iowa wins by over 14.5 points	Kalshi	17.5%
Wisconsin wins by over 9.5 points	Kalshi	17.0%
Iowa wins by over 16.5 points	Kalshi	15.5%
Wisconsin wins by over 10.5 points	Kalshi	15.0%
Wisconsin wins by over 11.5 points	Kalshi	13.5%
Iowa wins by over 17.5 points	Kalshi	13.0%
Wisconsin wins by over 13.5 points	Kalshi	10.5%
Iowa wins by over 20.5 points	Kalshi	9.0%
Wisconsin wins by over 14.5 points	Kalshi	8.5%
Wisconsin wins by over 16.5 points	Kalshi	7.0%
Wisconsin wins by over 17.5 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

Trader mode: Market mechanics, assumptions and risks

K 18.8K contracts

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 28, 2026, 9:00 AM UTC

About This Event

WIS vs IOWA (Oct 31) If Wisconsin wins by more than X points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the NCAA. All trademarks, logos, and brand names are the property of their respective owners. This market will close and expire after the event occurs.

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

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Event: Wisconsin vs Iowa: Spread
Source snapshot: Oct 28, 2026, 9:00 AM UTC
Reported event volume (provider units): K 18.8K contracts
Coverage: 29 of 29 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Wisconsin wins by over 7.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS8; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 19.5%; 24h change unavailable
Outcome No: 80.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 7.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 6.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS7; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 24.5%; 24h change unavailable
Outcome No: 75.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 6.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 5.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS6; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 26.5%; 24h change unavailable
Outcome No: 73.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 5.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 4.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS5; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 27.5%; 24h change unavailable
Outcome No: 72.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 4.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 3.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS4; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 30.5%; 24h change unavailable
Outcome No: 69.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 3.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 2.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS3; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 36.0%; 24h change unavailable
Outcome No: 64.0%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 2.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 1.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS2; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 37.5%; 24h change unavailable
Outcome No: 62.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 1.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 17.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS18; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 5.5%; 24h change unavailable
Outcome No: 94.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 17.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 16.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS17; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 100 contracts
Outcome Yes: 7.0%; 24h change unavailable
Outcome No: 93.0%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 16.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 14.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS15; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 8.5%; 24h change unavailable
Outcome No: 91.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 14.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 13.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS14; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 13.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 11.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS12; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 13.5%; 24h change unavailable
Outcome No: 86.5%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 11.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 10.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS11; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 15.0%; 24h change unavailable
Outcome No: 85.0%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 10.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Wisconsin wins by over 9.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-WIS10; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 17.0%; 24h change unavailable
Outcome No: 83.0%; 24h change unavailable
Saved rules: If Wisconsin wins by more than 9.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 7.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA8; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 4.25 contracts
Outcome Yes: 33.0%; 24h change unavailable
Outcome No: 67.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 7.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 6.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA7; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 39.5%; 24h change unavailable
Outcome No: 60.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 6.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 5.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA6; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 541.5 contracts
Outcome Yes: 42.5%; 24h change unavailable
Outcome No: 57.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 5.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 4.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA5; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 293.26 contracts
Outcome Yes: 44.5%; 24h change unavailable
Outcome No: 55.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 4.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 3.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA4; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 10.7K contracts
Outcome Yes: 47.5%; 24h change unavailable
Outcome No: 52.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 3.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 2.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA3; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 7.1K contracts
Outcome Yes: 56.5%; 24h change unavailable
Outcome No: 43.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 2.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 20.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA21; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 9.0%; 24h change unavailable
Outcome No: 91.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 20.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 1.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA2; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 58.5%; 24h change unavailable
Outcome No: 41.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 1.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 17.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA18; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0.01 contracts
Outcome Yes: 13.0%; 24h change unavailable
Outcome No: 87.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 17.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 16.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA17; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 15.5%; 24h change unavailable
Outcome No: 84.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 16.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 14.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA15; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 114 contracts
Outcome Yes: 17.5%; 24h change unavailable
Outcome No: 82.5%; 24h change unavailable
Saved rules: If Iowa wins by more than 14.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 13.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA14; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 21.0%; 24h change unavailable
Outcome No: 79.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 13.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 11.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA12; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 24.0%; 24h change unavailable
Outcome No: 76.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 11.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 10.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA11; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 26.0%; 24h change unavailable
Outcome No: 74.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 10.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

Contract: Iowa wins by over 9.5 points
Provider: kalshi; ID: kalshi-KXNCAAFSPREAD-26OCT31WISIOWA-IOWA10; status: active
Source: https://kalshi.com/markets/kxncaafspread-26oct31wisiowa
Observed: Oct 28, 2026, 9:00 AM UTC
Listed close: Nov 2, 2026, 4:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 29.0%; 24h change unavailable
Outcome No: 71.0%; 24h change unavailable
Saved rules: If Iowa wins by more than 9.5 points in the Wisconsin vs Iowa college football 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 not started within 48 hours, the market will resolve to a fair price.

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

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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