TOTAL VOLUME:

$154.4b

24H VOL:

$290,393,159

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,944,100,805

420,493

Markets across

40,511

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Miami on Oct 28, 2026?
kalshi

Highest temperature in Miami on Oct 28, 2026?

Volume:
$230,560

88° to 89°

 - Kalshi

88° to 89° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 29, 2026

Closed: Oct 29, 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

88° to 89°

View
100%
93%
Yes 100¢No 0¢
—
N/A
$62,003
N/A
N/A
$35,314
Settled
Yes
kalshi

86° to 87°

0%
67%
Yes 0¢No 100¢
—
N/A
$74,333
N/A
N/A
$40,880
Settled
No
kalshi

84° to 85°

0%
29%
Yes 0¢No 100¢
—
N/A
$50,165
N/A
N/A
$42,622
Settled
No
kalshi

82° to 83°

0%
Yes 0¢No 100¢
—
N/A
$29,560
N/A
N/A
$29,040
Settled
No
kalshi

90° or above

0%
Yes 0¢No 100¢
—
N/A
$10,532
N/A
N/A
$9,351
Settled
No
kalshi

81° or below

0%
Yes 0¢No 100¢
—
N/A
$3,967
N/A
N/A
$3,966
Settled
No
Total markets: 6

Description

This set of markets assesses the likelihood of different temperature ranges in Miami on a specific future date, using an authoritative weather data source. Participants can evaluate how probable various temperature outcomes are based on historical climate patterns and forecasts.

Kalshi

All markets resolve based on the maximum temperature recorded in Miami (CLIMIA) on October 28, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 81° or below, 82-83°, 84-85°, 86-87°, 88-89°, and 90° or above. The official data source is The Weather Company, and any preliminary readings should be interpreted cautiously due to potential rounding or conversion differences. If a material error is identified in the initial publication, the Exchange may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from these error-resolution procedures.