TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Boston on May 24, 2026?
kalshi

Highest temperature in Boston on May 24, 2026?

Volume:
$101,621

55° to 56°

 - Kalshi

55° to 56° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 25, 2026

Closed: May 25, 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

55° to 56°

View
100%
Yes 100¢No 0¢
100¢
N/A
$12,655
N/A
N/A
$7,468
Settled
Yes
kalshi

53° to 54°

0%
Yes 0¢No 100¢
100¢
N/A
$65,400
N/A
N/A
$63,192
Settled
No
kalshi

57° to 58°

0%
Yes 0¢No 100¢
100¢
N/A
$10,969
N/A
N/A
$5,214
Settled
No
kalshi

59° to 60°

0%
Yes 0¢No 100¢
100¢
N/A
$5,216
N/A
N/A
$2,827
Settled
No
kalshi

52° or below

0%
Yes 0¢No 100¢
100¢
N/A
$3,929
N/A
N/A
$3,100
Settled
No
kalshi

61° or above

0%
Yes 0¢No 100¢
100¢
N/A
$3,452
N/A
N/A
$2,453
Settled
No
Total markets: 6

Description

The National Weather Service will record the maximum temperature in Boston on May 24, 2026, and categorize it into one of several temperature bands.