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$154.6b

24H VOL:

$323,326,361

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2,984,640,614

OPEN INTEREST:

$1,969,435,260

419,363

Markets across

40,411

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

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Washington St. vs San Diego St.: 1st Half Spread
kalshi

What is the result of Washington St. vs San Diego St.?

Volume:
$47,140

San Diego St. wins by over 2.5 points

 - Kalshi

San Diego St. wins by over 2.5 points - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 31, 2026

Closed: Oct 31, 8:24 PM EST

kalshi

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

San Diego St. wins by over 2.5 points

View
100%
Yes 100¢No 0¢
—
N/A
$10,901
N/A
N/A
$7,566
Settled
Yes
kalshi

San Diego St. wins by over 1.5 points

100%
Yes 100¢No 0¢
—
N/A
$5,680
N/A
N/A
$5,385
Settled
Yes
kalshi

San Diego St. wins by over 3.5 points

0%
Yes 0¢No 100¢
—
N/A
$10,705
N/A
N/A
$7,911
Settled
No
kalshi

San Diego St. wins by over 6.5 points

0%
Yes 0¢No 100¢
—
N/A
$3,208
N/A
N/A
$1,618
Settled
No
kalshi

San Diego St. wins by over 7.5 points

0%
Yes 0¢No 100¢
—
N/A
$2,085
N/A
N/A
$1,109
Settled
No
kalshi

San Diego St. wins by over 4.5 points

0%
Yes 0¢No 100¢
—
N/A
$2,024
N/A
N/A
$1,169
Settled
No
kalshi

Washington St. wins by over 2.5 points

0%
Yes 0¢No 100¢
—
N/A
$1,503
N/A
N/A
$1,406
Settled
No
kalshi

San Diego St. wins by over 9.5 points

0%
Yes 0¢No 100¢
—
N/A
$1,488
N/A
N/A
$1,088
Settled
No
kalshi

San Diego St. wins by over 13.5 points

0%
Yes 0¢No 100¢
—
N/A
$1,126
N/A
N/A
$702
Settled
No
kalshi

Washington St. wins by over 4.5 points

0%
Yes 0¢No 100¢
—
N/A
$1,114
N/A
N/A
$1,010
Settled
No
kalshi

Washington St. wins by over 3.5 points

0%
Yes 0¢No 100¢
—
N/A
$947
N/A
N/A
$924
Settled
No
kalshi

San Diego St. wins by over 10.5 points

0%
Yes 0¢No 100¢
—
N/A
$934
N/A
N/A
$933
Settled
No
kalshi

Washington St. wins by over 10.5 points

0%
Yes 0¢No 100¢
—
N/A
$904
N/A
N/A
$843
Settled
No
kalshi

Washington St. wins by over 7.5 points

0%
Yes 0¢No 100¢
—
N/A
$826
N/A
N/A
$826
Settled
No
kalshi

Washington St. wins by over 9.5 points

0%
Yes 0¢No 100¢
—
N/A
$773
N/A
N/A
$772
Settled
No
kalshi

Washington St. wins by over 6.5 points

0%
Yes 0¢No 100¢
—
N/A
$549
N/A
N/A
$509
Settled
No
kalshi

Washington St. wins by over 13.5 points

0%
Yes 0¢No 100¢
—
N/A
$506
N/A
N/A
$506
Settled
No
kalshi

Washington St. wins by over 14.5 points

0%
Yes 0¢No 100¢
—
N/A
$506
N/A
N/A
$506
Settled
No
kalshi

Washington St. wins by over 17.5 points

0%
Yes 0¢No 100¢
—
N/A
$505
N/A
N/A
$505
Settled
No
kalshi

San Diego St. wins by over 17.5 points

0%
Yes 0¢No 100¢
—
N/A
$430
N/A
N/A
$430
Settled
No
kalshi

San Diego St. wins by over 14.5 points

0%
Yes 0¢No 100¢
—
N/A
$426
N/A
N/A
$426
Settled
No
Total markets: 21

Description

This set of markets focuses on predicting the point differential in the first half of an upcoming college football game. Bettors can choose specific point margins to speculate on which team will dominate the early stages of the match.

Kalshi

All markets resolve based solely on points scored during the first half of the designated game. Each market corresponds to a specific point differential threshold, with 'Yes' paid out if the winning team exceeds that margin by the end of the first half. If the game is postponed but commences within 48 hours of the original schedule, it remains active and resolves according to the actual result. Should the game fail to start within this window, all markets settle at a fair price, reflecting equitable treatment for all participants. The outcome depends exclusively on first-half performance, with no consideration given to the full game result.

Frequently asked questions

On Kalshi, the dashboard for the Washington State vs. San Diego State spread tracks the current price of the contract, representing the probability of San Diego State winning by more than 6.5 points. You can also view the price history, which shows how the market has fluctuated over time, and the 24-hour volume, currently at $17,325. Total volume for this market is $18,775. This allows users to gauge market sentiment and trading activity related to the first half spread of this college football matchup.

Generally, prediction market odds tend to reflect the wisdom of the crowd, often proving more accurate than traditional sportsbook odds, especially as an event approaches. Sportsbooks set initial lines based on their own analysis, but can be influenced by factors like public betting patterns and risk management. This market, like others on Kalshi, allows traders to express their independent beliefs, leading to a potentially more objective assessment of the likely outcome. However, discrepancies can exist due to differing market participants and information availability.

On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their belief about the first half spread. The price of a contract ranges from 0 to 100, representing the probability of San Diego State winning by over 6.5 points. As more traders buy contracts, the price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts based on supply and demand, reflecting the collective intelligence of those trading the event.

This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official first half spread result of the Washington State versus San Diego State football game. The final score difference at halftime will be compared to the 6.5-point spread to determine whether San Diego State wins by more than that amount, triggering a payout for those who purchased contracts predicting that outcome.

Several factors could influence this market. Any news regarding injuries to key players on either Washington State or San Diego State would likely cause significant movement. Changes in weather forecasts, particularly if they impact playing conditions, could also shift the odds. Additionally, late-breaking news about team strategies or coaching decisions might influence traders’ perceptions of the likely outcome. Public sentiment, as reflected in betting trends and expert analysis, can also contribute to price fluctuations in this market.