TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in San Diego on Oct 8, 2026?
kalshi

Highest temperature in San Diego on Oct 8, 2026?

Volume:
$3,877

84° or below

 - Kalshi

84° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 9, 2026

Closed: Oct 9, 4:00 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

84° or below

View
100%
40%
Yes 100¢No 0¢
—
N/A
$1,310
N/A
N/A
$998
Settled
Yes
kalshi

89° to 90°

0%
Yes 0¢No 100¢
—
N/A
$884
N/A
N/A
$751
Settled
No
kalshi

85° to 86°

0%
26%
Yes 0¢No 100¢
—
N/A
$797
N/A
N/A
$428
Settled
No
kalshi

87° to 88°

0%
4%
Yes 0¢No 100¢
—
N/A
$537
N/A
N/A
$445
Settled
No
kalshi

91° to 92°

0%
Yes 0¢No 100¢
—
N/A
$260
N/A
N/A
$240
Settled
No
kalshi

93° or above

0%
Yes 0¢No 100¢
—
N/A
$89
N/A
N/A
$89
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in San Diego on a specific future date, using data from a designated weather provider. Participants assess temperature ranges to determine outcomes based on actual weather conditions.

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on October 8, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range, and the market associated with the actual recorded temperature range will resolve to Yes, with all others resolving to No. All markets share common secondary rules regarding data verification and error handling. Preliminary data may be subject to revision, and the Exchange reserves the right to delay expiration if a material error is identified in the initial publication. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by the Exchange. The status of 'Final' on The Weather Company's platform is informational and does not guarantee data accuracy or exempt markets from potential revisions under these rules.