TOTAL VOLUME:

$154.4b

24H VOL:

$245,801,863

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,902,097,102

417,059

Markets across

40,178

events

MATCHED EVENTS:

4,415

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Tour
All
Highest temperature in Philadelphia on Oct 22, 2026?
kalshi

Highest temperature in Philadelphia on Oct 22, 2026?

Volume:
$32,876

70° to 71°

 - Kalshi

70° to 71° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 23, 2026

Closed: Oct 23, 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

70° to 71°

View
100%
37%
Yes 100¢No 0¢
—
N/A
$13,015
N/A
N/A
$8,124
Settled
Yes
kalshi

68° to 69°

0%
30%
Yes 0¢No 100¢
—
N/A
$11,097
N/A
N/A
$6,165
Settled
No
kalshi

72° or above

0%
4%
Yes 0¢No 100¢
—
N/A
$4,687
N/A
N/A
$3,974
Settled
No
kalshi

66° to 67°

0%
6%
Yes 0¢No 100¢
—
N/A
$2,890
N/A
N/A
$2,308
Settled
No
kalshi

64° to 65°

0%
1%
Yes 0¢No 100¢
—
N/A
$598
N/A
N/A
$531
Settled
No
kalshi

63° or below

0%
Yes 0¢No 100¢
—
N/A
$590
N/A
N/A
$590
Settled
No
Total markets: 6

Description

This event assesses the expected weather conditions in Philadelphia on a specific future date, focusing on the highest temperature reached. Participants can speculate on whether the temperature will fall within certain ranges, based on official meteorological data.

Kalshi

The event determines the outcome based on the maximum temperature recorded in Philadelphia on October 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range, and the market resolving to 'Yes' is the one that includes the actual recorded maximum temperature. All markets share common secondary rules regarding data verification and error handling. If a material error is identified in the initial data publication, the expiration may be delayed until a corrected version is released or until the expiration date, whichever comes first. If data remains unavailable by the end of this period, all markets will resolve to the last fair price determined by the exchange. It is important to note that while preliminary data may be subject to rounding or conversion differences, only the final reported value from The Weather Company is authoritative for resolution purposes.