TOTAL VOLUME:

$154.6b

24H VOL:

$323,326,361

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,969,435,260

419,363

Markets across

40,411

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MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

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63%

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Idaho vs. Portland State
polymarket
kalshi

What is the result of Idaho vs. Portland State?

Volume:
$27,400

Idaho

 - Kalshi

Idaho - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 31, 2026

Closed: Oct 31, 7:10 PM 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

Idaho

View
100%
25%
Yes 100¢No 0¢
—
N/A
$16,293
N/A
N/A
$14,436
Settled
Yes
polymarket

Spread -10.5

View
100%
59%
Yes 100¢No 0¢
—
$3,801
$363
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

View
100%
50%
Yes 100¢No 0¢
—
$204
$31
N/A
N/A
N/A
Settled
Yes
polymarket

Idaho vs. Portland State

View
100%
25%
Yes 100¢No 0¢
—
$22,247
$710
N/A
N/A
N/A
Settled
Yes
kalshi

Portland St.

View
0%
Yes 0¢No 100¢
—
N/A
$10,003
N/A
N/A
$8,418
Settled
No
polymarket

Spread -14.5

View
100%
64%
Yes 100¢No 0¢
—
$3,804
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -7.5

View
100%
50%
Yes 100¢No 0¢
—
$204
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

View
100%
51%
Yes 100¢No 0¢
—
$204
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
100%
50%
Yes 100¢No 0¢
—
$204
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
19%
Yes 0¢No 100¢
—
$3,106
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -3.5

View
0%
47%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -5.5

View
0%
13%
Yes 0¢No 100¢
—
$3,867
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -7.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -10.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -14.5

View
0%
48%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

O/U 49.5

View
100%
50%
Yes 100¢No 0¢
—
$28,040
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 51.5

View
100%
50%
Yes 100¢No 0¢
—
$28,040
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 53.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

O/U 55.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

O/U 57.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

O/U 59.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

O/U 61.5

View
0%
50%
Yes 0¢No 100¢
—
$204
N/A
N/A
N/A
N/A
Settled
No
polymarket

2H Moneyline

View
100%
Yes 100¢No 0¢
—
$556
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 23

Description

This group covers markets related to the college football game between Idaho and Portland State, scheduled for October 31st. Markets include predicting the winner, the point spread, and the total points scored in the game.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Polymarket offers a wide range of markets (winner, spread, over/under) while Kalshi only offers a simple 'either team wins' market. This creates a divergence in trading strategies and potential outcomes.Hero tip: Focus on Polymarket for more granular trading opportunities, but be aware of the increased complexity. Kalshi provides a simplified bet on either team winning.

Critical divergence points:

  • Polymarket: Offers markets on the winner, point spread (multiple variations), and total points (Over/Under). Resolution is based on the official game results, including overtime. If the game is canceled, markets resolve 50-50.
  • Kalshi: Resolves to 'Yes' if either Idaho or Portland State wins the game. This is a binary outcome, regardless of the margin of victory. The game is scheduled for Oct 31, 2026.
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 between Idaho and Portland State, scheduled for October 31 at 4:00PM ET: This market will resolve to "Idaho" if Idaho win the game. This market will resolve to "Portland State" if Portland State win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Kalshi

The market resolves to Yes if either Idaho or Portland State wins the game as scheduled on October 31, 2026. If the game is postponed but begins within 48 hours of the original start time, the market remains open and resolves based on the official final result. If the game is cancelled or not started within 48 hours, the market resolves to a fair price.