TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Chicago on Mar 23, 2026?
kalshi

Highest temperature in Chicago on Mar 23, 2026?

Volume:
$217,002

40° to 41°

 - Kalshi

40° to 41° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 24, 2026

Closed: Mar 24, 10:00 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

40° to 41°

View
100%
Yes 100¢No 0¢
—
N/A
$42,741
N/A
N/A
$25,103
Settled
Yes
kalshi

39° or below

0%
Yes 0¢No 100¢
—
N/A
$79,211
N/A
N/A
$58,952
Settled
No
kalshi

42° to 43°

0%
Yes 0¢No 100¢
—
N/A
$35,524
N/A
N/A
$20,382
Settled
No
kalshi

46° to 47°

0%
Yes 0¢No 100¢
—
N/A
$21,582
N/A
N/A
$15,883
Settled
No
kalshi

44° to 45°

0%
Yes 0¢No 100¢
—
N/A
$21,299
N/A
N/A
$14,319
Settled
No
kalshi

48° or above

0%
Yes 0¢No 100¢
—
N/A
$16,645
N/A
N/A
$11,703
Settled
No
Total markets: 6

Description

This event concerns the highest temperature recorded at Chicago Midway Airport on March 23, 2026, as documented by the National Weather Service. The market essentially resolves to Yes for any temperature outcome, covering all possible temperature ranges from below 40° Fahrenheit to above 47° Fahrenheit.