TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Louisville on Sep 19, 2026?
kalshi

Lowest temperature in Louisville on Sep 19, 2026?

Volume:
$1,419

71° to 72°

 - Kalshi

71° to 72° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 20, 2026

Closed: Sep 20, 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

71° to 72°

View
100%
1%
Yes 100¢No 0¢
100¢
N/A
$480
N/A
N/A
$444
Settled
Yes
kalshi

73° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$713
N/A
N/A
$635
Settled
No
kalshi

69° to 70°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$118
N/A
N/A
$118
Settled
No
kalshi

65° to 66°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$48
N/A
N/A
$48
Settled
No
kalshi

67° to 68°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$36
N/A
N/A
$36
Settled
No
kalshi

64° or below

0%
Yes 0¢No 100¢
100¢
N/A
$24
N/A
N/A
$24
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Louisville on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature reading reported by The Weather Company for that day.

Kalshi

The event resolves based on the minimum temperature recorded at Louisville (CLISDF) on September 19, 2026, as reported by The Weather Company. Five distinct temperature ranges are defined, each corresponding to a separate market outcome. If the recorded low falls within a specific range, the associated market resolves to Yes; all others resolve to No. All markets share identical secondary rules regarding data verification and error handling. Preliminary Weather Company data may be subject to rounding or conversion differences, requiring caution in interpretation before final publication. If the Exchange identifies a material error in the initial non-preliminary data publication, it may delay expiration until a corrected revision is published or until the expiration date, whichever comes first. Should no data remain available by the end of this period, all markets will resolve to the last fair price determined by Kalshi. The status of “Final” on weather.com/kalshi is provided for convenience only and does not guarantee data accuracy or exempt the market from these error-resolution procedures.