TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Chicago on Sep 26, 2026?
kalshi

Lowest temperature in Chicago on Sep 26, 2026?

Volume:
$14,865

54° to 55°

 - Kalshi

54° to 55° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 2:00 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

54° to 55°

View
100%
13%
Yes 100¢No 0¢
100¢
N/A
$1,776
N/A
N/A
$1,503
Settled
Yes
kalshi

56° or above

0%
Yes 0¢No 100¢
100¢
N/A
$8,831
N/A
N/A
$8,670
Settled
No
kalshi

52° to 53°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$2,356
N/A
N/A
$2,033
Settled
No
kalshi

50° to 51°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$1,045
N/A
N/A
$972
Settled
No
kalshi

48° to 49°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$429
N/A
N/A
$398
Settled
No
kalshi

47° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$429
N/A
N/A
$394
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Chicago on a specific date in the future, using data from a designated weather provider. Participants can assess various temperature ranges to predict how cold it will get.

Kalshi

All markets resolve based on the minimum temperature recorded at Chicago (CLIMDW) on September 26, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 47°F or below, 48°F to 49°F, 50°F to 51°F, 52°F to 53°F, 54°F to 55°F, or above 55°F. The official data source is The Weather Company, and any discrepancies or errors in preliminary reports may delay resolution until corrected or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company's platform does not guarantee error-free data and does not exempt markets from potential adjustments.