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 New York City on Sep 9, 2026?
kalshi

Highest temperature in New York City on Sep 9, 2026?

Volume:
$188,860

83° or below

 - Kalshi

83° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 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

83° or below

View
100%
46%
Yes 100¢No 0¢
100¢
N/A
$58,040
N/A
N/A
$32,351
Settled
Yes
kalshi

86° to 87°

0%
6%
Yes 0¢No 100¢
100¢
N/A
$68,255
N/A
N/A
$57,277
Settled
No
kalshi

84° to 85°

0%
40%
Yes 0¢No 100¢
100¢
N/A
$52,357
N/A
N/A
$37,668
Settled
No
kalshi

92° or above

0%
Yes 0¢No 100¢
100¢
N/A
$4,666
N/A
N/A
$4,625
Settled
No
kalshi

88° to 89°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,396
N/A
N/A
$3,202
Settled
No
kalshi

90° to 91°

0%
Yes 0¢No 100¢
100¢
N/A
$2,146
N/A
N/A
$2,000
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in New York City on a specific date, using data from a designated weather provider. Participants can assess various temperature ranges to predict the outcome based on historical climate patterns and seasonal forecasts.

Kalshi

The event determines whether the maximum temperature in New York City on September 9, 2026, falls within specific ranges as reported by The Weather Company. Each market corresponds to a distinct temperature range, with the highest temperature serving as the decisive metric. All markets rely exclusively on data from The Weather Company for resolution, ensuring consistency despite potential discrepancies in other weather sources. Preliminary data may undergo revisions, and the exchange retains discretion to address material errors, potentially delaying resolution until a corrected figure is published or until the expiration date. If data remains unavailable by the expiration date, markets resolve based on the last fair price determined by the exchange. The 'Final' status on The Weather Company’s platform is informational and does not guarantee immunity from error corrections.