TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Boston on Apr 19, 2026?
kalshi

Lowest temperature in Boston on Apr 19, 2026?

Volume:
$5,509

39° to 40°

 - Kalshi

39° to 40° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 20, 2026

Closed: Apr 20, 3:00 PM 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

39° to 40°

View
100%
Yes 100¢No 0¢
—
N/A
$841
N/A
N/A
$532
Settled
Yes
kalshi

43° or above

0%
Yes 0¢No 100¢
—
N/A
$2,353
N/A
N/A
$2,196
Settled
No
kalshi

34° or below

0%
Yes 0¢No 100¢
—
N/A
$712
N/A
N/A
$591
Settled
No
kalshi

41° to 42°

0%
Yes 0¢No 100¢
—
N/A
$657
N/A
N/A
$626
Settled
No
kalshi

37° to 38°

0%
Yes 0¢No 100¢
—
N/A
$493
N/A
N/A
$336
Settled
No
kalshi

35° to 36°

0%
Yes 0¢No 100¢
—
N/A
$452
N/A
N/A
$381
Settled
No
Total markets: 6

Description

The minimum overnight temperature will be recorded in Boston on April 19, 2026, according to the National Weather Service's official daily climatological report.