TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Phoenix on Sep 9, 2026?
kalshi

Highest temperature in Phoenix on Sep 9, 2026?

Volume:
$44,685

106° to 107°

 - Kalshi

106° to 107° - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 3:00 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

106° to 107°

View
100%
36%
Yes 100¢No 0¢
100¢
N/A
$9,611
N/A
N/A
$6,014
Settled
Yes
kalshi

104° to 105°

0%
6%
Yes 0¢No 100¢
100¢
N/A
$13,633
N/A
N/A
$11,248
Settled
No
kalshi

108° to 109°

0%
34%
Yes 0¢No 100¢
100¢
N/A
$12,622
N/A
N/A
$7,482
Settled
No
kalshi

110° to 111°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$4,973
N/A
N/A
$3,372
Settled
No
kalshi

112° or above

0%
2%
Yes 0¢No 100¢
100¢
N/A
$1,967
N/A
N/A
$1,926
Settled
No
kalshi

103° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,880
N/A
N/A
$1,752
Settled
No
Total markets: 6

Description

This event tracks whether Phoenix will experience specific temperature ranges on September 9, 2026, based on official weather data. Participants can assess the likelihood of different heat levels occurring in the desert metropolis on that particular day.

Kalshi

All markets resolve based on the maximum temperature recorded at Phoenix (CLIPHX) on September 9, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 104°F, 104-105°F, 106-107°F, 108-109°F, 110-111°F, or above 111°F. The Weather Company's official reporting serves as the definitive source, though participants should exercise caution with preliminary data due to potential rounding or conversion differences. If the Exchange identifies a material error in the initial publication, it may delay resolution until a corrected version appears or until the expiration date, whichever comes first. Should no data remain available by the expiration date, markets resolve to the last fair price determined by Kalshi. The 'Final' status on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from potential revisions.