TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in Boston on Oct 23, 2026?
kalshi

Lowest temperature in Boston on Oct 23, 2026?

Volume:
$6,540

42° to 43°

 - Kalshi

42° to 43° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 24, 2026

Closed: Oct 24, 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

42° to 43°

View
100%
73%
Yes 100¢No 0¢
—
N/A
$2,900
N/A
N/A
$2,661
Settled
Yes
kalshi

35° or below

0%
Yes 0¢No 100¢
—
N/A
$1,269
N/A
N/A
$1,183
Settled
No
kalshi

44° or above

0%
18%
Yes 0¢No 100¢
—
N/A
$1,201
N/A
N/A
$879
Settled
No
kalshi

40° to 41°

0%
30%
Yes 0¢No 100¢
—
N/A
$777
N/A
N/A
$468
Settled
No
kalshi

38° to 39°

0%
3%
Yes 0¢No 100¢
—
N/A
$241
N/A
N/A
$179
Settled
No
kalshi

36° to 37°

0%
Yes 0¢No 100¢
—
N/A
$152
N/A
N/A
$152
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Boston on a specific date in the future, using data from a designated weather provider. Participants can assess various temperature ranges to predict how cold it will get.

Kalshi

The event determines whether the minimum temperature in Boston on October 23, 2026, falls within specific Fahrenheit ranges, as reported by The Weather Company. Each market corresponds to a distinct temperature range, with one market resolving if the temperature is 35°F or below, another for 36-37°F, and so on, up to a final market for temperatures above 43°F. The official temperature value is exclusively sourced from The Weather Company, and users should be aware that preliminary data may differ from the final reported value due to rounding or conversion issues. If the Exchange identifies a material error in the initially published data, it may delay resolution until a corrected version is released or until the expiration date, whichever comes first. In cases where data remains unavailable by the expiration date, all markets will resolve based on the last fair price determined by the Exchange. The 'Final' status on The Weather Company’s platform is informational only and does not guarantee error-free data.