TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Highest temperature in Boston on Apr 19, 2026?
kalshi

Highest temperature in Boston on Apr 19, 2026?

Volume:
$31,092

52° or below

 - Kalshi

52° or below - 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

52° or below

View
100%
Yes 100¢No 0¢
—
N/A
$9,386
N/A
N/A
$6,377
Settled
Yes
kalshi

53° to 54°

0%
Yes 0¢No 100¢
—
N/A
$9,758
N/A
N/A
$9,269
Settled
No
kalshi

55° to 56°

0%
Yes 0¢No 100¢
—
N/A
$7,214
N/A
N/A
$5,478
Settled
No
kalshi

57° to 58°

0%
Yes 0¢No 100¢
—
N/A
$2,241
N/A
N/A
$2,095
Settled
No
kalshi

59° to 60°

0%
Yes 0¢No 100¢
—
N/A
$1,422
N/A
N/A
$1,398
Settled
No
kalshi

61° or above

0%
Yes 0¢No 100¢
—
N/A
$1,071
N/A
N/A
$991
Settled
No
Total markets: 6

Description

The maximum temperature in Boston on April 19, 2026, will be recorded by the National Weather Service. This event tracks what the highest temperature reaches on that day.