TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Houston on Mar 18, 2026?
kalshi

Highest temperature in Houston on Mar 18, 2026?

Volume:
$31,319

72° to 73°

 - Kalshi

72° to 73° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 19, 2026

Closed: Mar 19, 3:00 PM 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

72° to 73°

View
100%
Yes 100¢No 0¢
—
N/A
$8,149
N/A
N/A
$6,270
Settled
Yes
kalshi

74° to 75°

0%
Yes 0¢No 100¢
—
N/A
$7,349
N/A
N/A
$5,933
Settled
No
kalshi

71° or below

0%
Yes 0¢No 100¢
—
N/A
$6,958
N/A
N/A
$6,230
Settled
No
kalshi

76° to 77°

0%
Yes 0¢No 100¢
—
N/A
$4,283
N/A
N/A
$3,740
Settled
No
kalshi

80° or above

0%
Yes 0¢No 100¢
—
N/A
$2,542
N/A
N/A
$2,337
Settled
No
kalshi

78° to 79°

0%
Yes 0¢No 100¢
—
N/A
$2,038
N/A
N/A
$2,032
Settled
No
Total markets: 6

Description

The maximum temperature in Houston on March 18, 2026, will be recorded by the National Weather Service according to their daily climatological report.