TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Miami on Oct 8, 2026?
kalshi

Highest temperature in Miami on Oct 8, 2026?

Volume:
$156,157

89° to 90°

 - Kalshi

89° to 90° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 9, 2026

Closed: Oct 9, 1:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

89° to 90°

View
100%
35%
Yes 100¢No 0¢
—
N/A
$37,253
N/A
N/A
$16,351
Settled
Yes
kalshi

87° to 88°

0%
15%
Yes 0¢No 100¢
—
N/A
$46,986
N/A
N/A
$38,416
Settled
No
kalshi

91° to 92°

0%
15%
Yes 0¢No 100¢
—
N/A
$42,657
N/A
N/A
$20,827
Settled
No
kalshi

85° to 86°

0%
3%
Yes 0¢No 100¢
—
N/A
$20,017
N/A
N/A
$18,767
Settled
No
kalshi

84° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$5,034
N/A
N/A
$4,869
Settled
No
kalshi

93° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$4,208
N/A
N/A
$3,294
Settled
No
Total markets: 6

Description

This event assesses the maximum temperature that will be recorded in Miami on October 8, 2026. Participants can speculate on different temperature ranges, with outcomes determined by official weather data from The Weather Company. The event provides multiple temperature brackets for participants to choose from, allowing for varied betting options based on expected weather conditions.

Kalshi

The event determines the outcome based on the maximum temperature recorded in Miami (CLIMIA) on October 8, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a specific market outcome. If the recorded temperature falls within a particular range, that market resolves to Yes; all others resolve to No. All markets share common secondary rules regarding data verification and error handling. Preliminary data may be subject to rounding or conversion differences, and The Weather Company’s final reported value is the official determinant. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected value is released or until the expiration date, whichever comes first. If data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. The status of “Final” on weather.com/kalshi is for convenience only and does not guarantee data accuracy or exempt the market from these error-resolution procedures.