TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Chicago on Apr 28, 2026?
kalshi

Highest temperature in Chicago on Apr 28, 2026?

Volume:
$417,241

64° to 65°

 - Kalshi

64° to 65° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 29, 2026

Closed: Apr 29, 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

64° to 65°

View
100%
Yes 100¢No 0¢
—
N/A
$45,143
N/A
N/A
$25,922
Settled
Yes
kalshi

62° to 63°

0%
Yes 0¢No 100¢
—
N/A
$263,181
N/A
N/A
$233,091
Settled
No
kalshi

59° or below

0%
Yes 0¢No 100¢
—
N/A
$42,365
N/A
N/A
$36,263
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
—
N/A
$36,910
N/A
N/A
$22,303
Settled
No
kalshi

66° to 67°

0%
Yes 0¢No 100¢
—
N/A
$21,295
N/A
N/A
$13,142
Settled
No
kalshi

68° or above

0%
Yes 0¢No 100¢
—
N/A
$8,347
N/A
N/A
$5,363
Settled
No
Total markets: 6

Description

The highest temperature at Chicago Midway airport on April 28, 2026, will be recorded and reported by the National Weather Service. This event tracks the actual daily maximum temperature at that location on that specific date.