TOTAL VOLUME:

$154.8b

24H VOL:

$260,393,102

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,894,304,386

408,643

Markets across

39,771

events

MATCHED EVENTS:

4,493

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in Boston on Nov 1, 2026?
kalshi

Lowest temperature in Boston on Nov 1, 2026?

Volume:
$1,537

37° or above

 - Kalshi

37° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Nov 2, 2026

Closed: Nov 2, 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

37° or above

View
100%
1%
Yes 100¢No 0¢
—
N/A
$829
N/A
N/A
$768
Settled
Yes
kalshi

35° to 36°

0%
2%
Yes 0¢No 100¢
—
N/A
$369
N/A
N/A
$220
Settled
No
kalshi

31° to 32°

0%
Yes 0¢No 100¢
—
N/A
$135
N/A
N/A
$134
Settled
No
kalshi

33° to 34°

0%
Yes 0¢No 100¢
—
N/A
$126
N/A
N/A
$124
Settled
No
kalshi

29° to 30°

0%
Yes 0¢No 100¢
—
N/A
$40
N/A
N/A
$36
Settled
No
kalshi

28° or below

0%
Yes 0¢No 100¢
—
N/A
$38
N/A
N/A
$38
Settled
No
Total markets: 6

Description

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

Kalshi

All markets resolve based on the minimum temperature recorded at Boston's CLIBOS station on November 1, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 28°F or below, 29-30°F, 31-32°F, 33-34°F, 35-36°F, or above 36°F. The Weather Company's official reporting serves as the sole source for resolution, with preliminary data subject to revision. If a material error is identified in the initial report before the expiration date, resolution may be delayed until a corrected value is published or until the expiration date arrives. Should no valid data exist at expiration, markets resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company's platform is informational and does not guarantee error-free data.