TOTAL VOLUME:

$154.4b

24H VOL:

$290,393,159

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,944,100,805

420,493

Markets across

40,511

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in San Diego on Oct 23, 2026?
kalshi

Highest temperature in San Diego on Oct 23, 2026?

Volume:
$4,448

70° to 71°

 - Kalshi

70° to 71° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 24, 2026

Closed: Oct 24, 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

70° to 71°

View
100%
60%
Yes 100¢No 0¢
—
N/A
$2,951
N/A
N/A
$2,768
Settled
Yes
kalshi

72° to 73°

0%
60%
Yes 0¢No 100¢
—
N/A
$872
N/A
N/A
$627
Settled
No
kalshi

68° to 69°

0%
1%
Yes 0¢No 100¢
—
N/A
$270
N/A
N/A
$194
Settled
No
kalshi

67° or below

0%
Yes 0¢No 100¢
—
N/A
$147
N/A
N/A
$144
Settled
No
kalshi

74° to 75°

0%
3%
Yes 0¢No 100¢
—
N/A
$144
N/A
N/A
$124
Settled
No
kalshi

76° or above

0%
Yes 0¢No 100¢
—
N/A
$64
N/A
N/A
$62
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in San Diego on a specific date in the future, using data from a designated weather provider. Participants assess temperature probabilities based on historical trends and forecasts.

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on October 23, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the temperature falls within a specific range, the associated market resolves to 'Yes,' with all others resolving to 'No.' In cases where preliminary data may contain errors, the Exchange retains discretion to delay resolution until a corrected value is published or until the expiration date. Should no data be available by the expiration date, markets resolve to the last fair price determined by the Exchange. The 'Final' status on The Weather Company's platform is informational and does not guarantee data accuracy or exempt markets from potential revisions.