TOTAL VOLUME:

$154.7b

24H VOL:

$279,496,801

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,923,931,766

416,910

Markets across

40,107

events

MATCHED EVENTS:

4,571

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Philadelphia on Oct 23, 2026?
kalshi

Highest temperature in Philadelphia on Oct 23, 2026?

Volume:
$37,664

61° to 62°

 - Kalshi

61° to 62° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 24, 2026

Closed: Oct 24, 1:00 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

61° to 62°

View
100%
82%
Yes 100¢No 0¢
—
N/A
$16,131
N/A
N/A
$10,130
Settled
Yes
kalshi

63° to 64°

0%
64%
Yes 0¢No 100¢
—
N/A
$10,620
N/A
N/A
$6,864
Settled
No
kalshi

65° to 66°

0%
19%
Yes 0¢No 100¢
—
N/A
$5,807
N/A
N/A
$3,959
Settled
No
kalshi

59° to 60°

0%
1%
Yes 0¢No 100¢
—
N/A
$3,156
N/A
N/A
$2,431
Settled
No
kalshi

67° or above

0%
4%
Yes 0¢No 100¢
—
N/A
$1,253
N/A
N/A
$1,253
Settled
No
kalshi

58° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$698
N/A
N/A
$689
Settled
No
Total markets: 6

Description

This event tracks the highest temperature in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, reflecting possible weather conditions for that day.

Kalshi

The event resolves based on the maximum temperature recorded in Philadelphia on October 23, 2026, as reported by The Weather Company. Six separate temperature ranges are defined, each corresponding to a different market outcome. If the temperature falls within any of these ranges, the associated market resolves to Yes; otherwise, it resolves to No. All markets share common secondary rules regarding data verification and error handling. Preliminary data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay resolution if a material error is identified in the initial publication. If no valid data is available 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 for convenience only and does not guarantee data accuracy or exempt the market from these resolution procedures.