TOTAL VOLUME:

$154.4b

24H VOL:

$235,918,089

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,884,820,873

413,109

Markets across

40,428

events

MATCHED EVENTS:

4,364

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in Houston on Oct 18, 2026?
kalshi

Lowest temperature in Houston on Oct 18, 2026?

Volume:
$5,579

55° to 56°

 - Kalshi

55° to 56° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 19, 2026

Closed: Oct 19, 2:00 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

55° to 56°

View
100%
14%
Yes 100¢No 0¢
—
N/A
$1,125
N/A
N/A
$939
Settled
Yes
kalshi

57° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$3,404
N/A
N/A
$3,347
Settled
No
kalshi

49° to 50°

0%
1%
Yes 0¢No 100¢
—
N/A
$478
N/A
N/A
$433
Settled
No
kalshi

53° to 54°

0%
15%
Yes 0¢No 100¢
—
N/A
$309
N/A
N/A
$212
Settled
No
kalshi

51° to 52°

0%
3%
Yes 0¢No 100¢
—
N/A
$214
N/A
N/A
$187
Settled
No
kalshi

48° or below

0%
Yes 0¢No 100¢
—
N/A
$49
N/A
N/A
$49
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Houston on a specific date, using data from a designated weather provider. Participants assess the likelihood of different temperature ranges being reached during that night.

Kalshi

All markets resolve based on the minimum temperature recorded at Houston (CLIHOU) on October 18, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 48° or below, 49-50°, 51-52°, 53-54°, 55-56°, or 57° and above. The official data source is The Weather Company, and preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication, the Exchange may delay resolution until a corrected value is released or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee error-free data.