TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Louisville on Sep 11, 2026?
kalshi

Highest temperature in Louisville on Sep 11, 2026?

Volume:
$1,380

81° to 82°

 - Kalshi

81° to 82° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 12, 2026

Closed: Sep 12, 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

81° to 82°

View
100%
Yes 100¢No 0¢
100¢
N/A
$765
N/A
N/A
$542
Settled
Yes
kalshi

83° to 84°

0%
Yes 0¢No 100¢
100¢
N/A
$276
N/A
N/A
$167
Settled
No
kalshi

80° or below

0%
Yes 0¢No 100¢
100¢
N/A
$245
N/A
N/A
$89
Settled
No
kalshi

85° to 86°

0%
Yes 0¢No 100¢
100¢
N/A
$92
N/A
N/A
$71
Settled
No
kalshi

87° to 88°

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

89° or above

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

Description

This event tracks whether Louisville will experience specific temperature ranges on September 11, 2026. Outcomes depend on the exact peak temperature recorded that day, with different markets covering various degree bands from cool to extreme heat.

Kalshi

All markets resolve based on the maximum temperature recorded in Louisville (CLISDF) on September 11, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 80° or below, 81-82°, 83-84°, 85-86°, 87-88°, or above 88°. The Weather Company’s official report is the sole source for determination, even if other services show different values. Preliminary data may be subject to rounding or conversion discrepancies, so participants should exercise caution. If the Exchange identifies a material error in the initial report before expiration, it may delay resolution until a corrected version is published or until the expiration date, whichever comes first. If data remains unavailable by expiration, markets resolve to the last fair price set by Kalshi. The "Final" status on weather.com/kalshi is informational only and does not guarantee error-free data.