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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Lowest temperature in Philadelphia on Oct 15, 2026?
kalshi

Lowest temperature in Philadelphia on Oct 15, 2026?

Volume:
$2,626

58° to 59°

 - Kalshi

58° to 59° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 16, 2026

Closed: Oct 16, 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

58° to 59°

View
100%
45%
Yes 100¢No 0¢
—
N/A
$1,207
N/A
N/A
$1,019
Settled
Yes
kalshi

56° to 57°

0%
52%
Yes 0¢No 100¢
—
N/A
$818
N/A
N/A
$554
Settled
No
kalshi

60° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$310
N/A
N/A
$259
Settled
No
kalshi

54° to 55°

0%
8%
Yes 0¢No 100¢
—
N/A
$151
N/A
N/A
$146
Settled
No
kalshi

52° to 53°

0%
Yes 0¢No 100¢
—
N/A
$126
N/A
N/A
$120
Settled
No
kalshi

51° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$14
N/A
N/A
$14
Settled
No
Total markets: 6

Description

This set of markets focuses on predicting Philadelphia's overnight low temperature for a specific date in the future. Outcomes depend entirely on official weather data from a designated source, with markets covering a range of possible temperature bands.

Kalshi

All markets resolve based solely on the minimum temperature recorded at Philadelphia (CLIPHL) on October 15, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 51°F or below, 52°F-53°F, 54°F-55°F, 56°F-57°F, 58°F-59°F, or 60°F and above. If the recorded low falls within a market's defined range, that market resolves to Yes; all others resolve to No. The Exchange retains discretion to delay resolution if it identifies material errors in preliminary data, extending until either a corrected publication or the Expiration Date. In cases where data remains unavailable by the Expiration Date, markets resolve to the last fair price determined by Kalshi. While other weather services may show different values, The Weather Company's report is the exclusive authority for all outcomes.