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%

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Highest temperature in Philadelphia on Oct 10, 2026?
kalshi

Highest temperature in Philadelphia on Oct 10, 2026?

Volume:
$49,164

76° to 77°

 - Kalshi

76° to 77° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 11, 2026

Closed: Oct 11, 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

76° to 77°

View
100%
95%
Yes 100¢No 0¢
—
N/A
$9,472
N/A
N/A
$5,153
Settled
Yes
kalshi

74° to 75°

0%
50%
Yes 0¢No 100¢
—
N/A
$19,085
N/A
N/A
$11,870
Settled
No
kalshi

72° to 73°

0%
43%
Yes 0¢No 100¢
—
N/A
$13,321
N/A
N/A
$11,646
Settled
No
kalshi

70° to 71°

0%
5%
Yes 0¢No 100¢
—
N/A
$2,602
N/A
N/A
$2,348
Settled
No
kalshi

69° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$2,498
N/A
N/A
$2,498
Settled
No
kalshi

78° or above

0%
Yes 0¢No 100¢
—
N/A
$2,186
N/A
N/A
$1,850
Settled
No
Total markets: 6

Description

This set of markets focuses on predicting the highest temperature that will be recorded in Philadelphia on a specific date in the future. Participants can bet on different temperature ranges, with each outcome determined by official weather data from a designated source.

Kalshi

All markets resolve based on the maximum temperature recorded at Philadelphia (CLIPHL) on October 10, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 69° or below, 70-71°, 72-73°, 74-75°, 76-77°, or 78° and above. The official data from The Weather Company is the sole determinant, and users should be aware that preliminary readings may differ from the final reported value due to rounding or conversion differences. If a material error is identified in the initial publication, the Exchange reserves the right to delay expiration until a corrected value is released or until the expiration date, whichever comes first. In the event that no data is available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is provided for convenience but does not guarantee data accuracy or exempt markets from potential revisions.