TOTAL VOLUME:

$154.4b

24H VOL:

$245,801,863

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,902,097,102

417,059

Markets across

40,178

events

MATCHED EVENTS:

4,415

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Las Vegas on Oct 31, 2026?
kalshi

Highest temperature in Las Vegas on Oct 31, 2026?

Volume:
$35,596

69° to 70°

 - Kalshi

69° to 70° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Nov 1, 2026

Closed: Nov 1, 3:00 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

69° to 70°

View
100%
69%
Yes 100¢No 0¢
—
N/A
$9,367
N/A
N/A
$6,809
Settled
Yes
kalshi

68° or below

0%
63%
Yes 0¢No 100¢
—
N/A
$14,799
N/A
N/A
$8,216
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
—
N/A
$8,050
N/A
N/A
$7,506
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
—
N/A
$1,467
N/A
N/A
$1,450
Settled
No
kalshi

75° to 76°

0%
1%
Yes 0¢No 100¢
—
N/A
$1,087
N/A
N/A
$1,087
Settled
No
kalshi

77° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$825
N/A
N/A
$825
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Las Vegas on a specific date in the future, offering different outcomes based on the exact temperature range achieved. The resolution depends on official weather data from a designated source.

Kalshi

The event resolves based on the maximum temperature recorded in Las Vegas on October 31, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market that will resolve to 'Yes' if the recorded temperature falls within that range. All markets share common secondary rules regarding data verification and error handling. If The Weather Company reports a temperature within a specific range, the associated market resolves accordingly. The Exchange retains discretion to address material errors in initial data publications, potentially delaying resolution until a corrected value is released or the expiration date arrives. If data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. Preliminary data may differ from final reported values due to rounding or conversion, and users should exercise caution when interpreting early readings. The 'Final' status on The Weather Company's platform is informational only and does not exempt the data from potential revision or correction.