TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Idaho vs. Cal Poly
kalshi
polymarket

What is the result of Idaho vs Cal Poly?

Volume:
$3,746,489

Cal Poly

 - Kalshi

Cal Poly - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 29, 2026

Closed: Aug 29, 1:49 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Cal Poly

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,861,065
N/A
N/A
$755,991
Settled
Yes
polymarket

O/U 53.5

100%
17%
Yes 100¢No 0¢
0.1¢
N/A
$1,314
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 54.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$713
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 55.5

100%
52%
Yes 100¢No 0¢
0.1¢
N/A
$517
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 41.5

100%
8%
Yes 100¢No 0¢
0.1¢
N/A
$50
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 47.5

100%
26%
Yes 100¢No 0¢
0.1¢
N/A
$35
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 35.5

100%
7%
Yes 100¢No 0¢
20¢
N/A
$33
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 65.5

100%
8%
Yes 100¢No 0¢
20¢
N/A
$17
N/A
N/A
N/A
Settled
Yes
kalshi

Idaho

0%
63%
Yes 0¢No 100¢
100¢
N/A
$1,848,866
N/A
N/A
$930,499
Settled
No
polymarket

Idaho vs. Cal Poly

0%
61%
Yes 0¢No 100¢
—
N/A
$25,922
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -6.5

0%
89%
Yes 0¢No 100¢
—
N/A
$5,059
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

0%
47%
Yes 0¢No 100¢
—
N/A
$1,275
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

0%
84%
Yes 0¢No 100¢
—
N/A
$855
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 75.5

0%
Yes 0¢No 100¢
—
N/A
$428
N/A
N/A
N/A
Settled
Yes
polymarket

Spread: Idaho (-3.5)

0%
51%
Yes 0¢No 100¢
—
N/A
$160
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
56%
Yes 0¢No 100¢
—
N/A
$113
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -10.5

0%
88%
Yes 0¢No 100¢
—
N/A
$60
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
92%
Yes 0¢No 100¢
—
N/A
$7
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -0.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -7.5

0%
56%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -8.5

0%
97%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -13.5

0%
89%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -14.5

0%
86%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -16.5

0%
89%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -17.5

0%
58%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 72

Intro

This market tracks the outcome of the Idaho versus Cal Poly college football game focusing on the point spread of Idaho (-3.5). The aggregated consensus probability for the leading outcome stands at 100.0% across Kalshi and Polymarket. Settlement will be determined by NCAA.com. The key date to monitor is August 28, 2026, which marks the end of the betting period for this matchup.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Fundamental divergence in settlement logic between platformsHero tip: Traders should note that Kalshi markets will resolve to Yes for any win outcome while Polymarket requires specific team designations. This creates different payout structures for the same underlying event.

Critical divergence points:

  • Kalshi: Resolves to Yes if either Cal Poly or Idaho wins the game - 'If Cal Poly wins... then the market resolves to Yes. If Idaho wins... then the market resolves to Yes.'
  • Polymarket: Resolves to specific team names or 50-50 for ties/cancellations - 'If Idaho wins, the market will resolve to 'Idaho'. If Cal Poly wins, the market will resolve to 'Cal Poly'. If... canceled entirely or ends in a tie... this market will resolve 50-50.'
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming college football game, scheduled for August 28 at 10:00PM ET: If Idaho wins, the market will resolve to "Idaho". If Cal Poly wins, the market will resolve to "Cal Poly". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely or ends in a tie, with no make-up game, this market will resolve 50-50.

Kalshi

The event determines the winner of the Idaho versus Cal Poly college football game scheduled for August 28, 2026. If Cal Poly wins the game, its corresponding market resolves to Yes, indicating a successful outcome for that team. Conversely, if Idaho wins, its market resolves to Yes. Should the game be postponed but commence within 48 hours of the original start time, both markets remain active and resolve based on the final official result. If the game is cancelled or fails to start within the 48-hour window, both markets resolve to a fair price, ensuring equitable treatment for all participants. Kalshi clarifies that it holds no official affiliation with the NCAA, and all related trademarks remain property of their respective owners.

Frequently asked questions

Injuries, weather updates, and coaching strategies leading up to the game can all shift this market. Key practices, star player status, and betting trends on either platform may cause rapid price swings. Traders often react to news headlines and line movements, so staying alert to pre-game developments helps anticipate where the market might head before it settles.