TOTAL VOLUME:

$154.2b

24H VOL:

$192,072,993

24H TRANSACTIONS:

2,983,476,643

OPEN INTEREST:

$1,842,388,377

408,027

Markets across

40,419

events

MATCHED EVENTS:

4,369

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in Boston on Oct 3, 2026?
kalshi

Lowest temperature in Boston on Oct 3, 2026?

Volume:
$6,306

54° to 55°

 - Kalshi

54° to 55° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 4, 2026

Closed: Oct 4, 1:00 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

54° to 55°

View
100%
58%
Yes 100¢No 0¢
—
N/A
$1,358
N/A
N/A
$959
Settled
Yes
kalshi

49° or below

0%
Yes 0¢No 100¢
—
N/A
$1,399
N/A
N/A
$1,249
Settled
No
kalshi

56° to 57°

0%
25%
Yes 0¢No 100¢
—
N/A
$1,099
N/A
N/A
$612
Settled
No
kalshi

50° to 51°

0%
4%
Yes 0¢No 100¢
—
N/A
$1,001
N/A
N/A
$907
Settled
No
kalshi

58° or above

0%
Yes 0¢No 100¢
—
N/A
$778
N/A
N/A
$624
Settled
No
kalshi

52° to 53°

0%
4%
Yes 0¢No 100¢
—
N/A
$672
N/A
N/A
$451
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. The outcome depends on where the temperature falls within predefined ranges.

Kalshi

The event resolves based on the minimum temperature recorded at Boston's CLIBOS station on October 3, 2026, as reported by The Weather Company. Five markets cover specific temperature ranges: 49°F or below, 50-51°F, 52-53°F, 54-55°F, 56-57°F, and 58°F or above. All markets share consistent secondary rules regarding data verification and error handling. Preliminary data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay expiration if a material error is identified in the initial publication. If data remains unavailable by the expiration date, markets resolve to the last fair price determined by Kalshi. The 'Final' status on The Weather Company's platform is informational and does not guarantee error-free data.