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 27, 2026?
kalshi

Lowest temperature in Boston on Oct 27, 2026?

Volume:
$6,365

43° to 44°

 - Kalshi

43° to 44° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 28, 2026

Closed: Oct 28, 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

43° to 44°

View
100%
79%
Yes 100¢No 0¢
—
N/A
$3,248
N/A
N/A
$2,516
Settled
Yes
kalshi

39° to 40°

0%
13%
Yes 0¢No 100¢
—
N/A
$1,436
N/A
N/A
$735
Settled
No
kalshi

37° to 38°

0%
3%
Yes 0¢No 100¢
—
N/A
$565
N/A
N/A
$414
Settled
No
kalshi

41° to 42°

0%
43%
Yes 0¢No 100¢
—
N/A
$458
N/A
N/A
$219
Settled
No
kalshi

36° or below

0%
Yes 0¢No 100¢
—
N/A
$422
N/A
N/A
$372
Settled
No
kalshi

45° or above

0%
Yes 0¢No 100¢
—
N/A
$235
N/A
N/A
$225
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

All markets resolve based on the minimum temperature recorded at Boston's CLIBOS station on October 27, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 36°F or below, 37-38°F, 39-40°F, 41-42°F, 43-44°F, or above 44°F. The Weather Company’s official reporting is the sole source for resolution, and preliminary data may differ from final values due to rounding or conversion. If the Exchange identifies a material error in the initial data before expiration, it may delay resolution until a corrected value is published or until the expiration date. If no data remains available by 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.