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%

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Highest temperature in Boston on May 26, 2026?
kalshi

Highest temperature in Boston on May 26, 2026?

Volume:
$73,708

84° to 85°

 - Kalshi

84° to 85° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 28, 2026

Closed: May 27, 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

84° to 85°

View
100%
Yes 100¢No 0¢
100¢
N/A
$15,374
N/A
N/A
$8,763
Settled
Yes
kalshi

86° or above

0%
Yes 0¢No 100¢
100¢
N/A
$25,151
N/A
N/A
$13,657
Settled
No
kalshi

82° to 83°

0%
Yes 0¢No 100¢
100¢
N/A
$10,453
N/A
N/A
$7,418
Settled
No
kalshi

78° to 79°

0%
Yes 0¢No 100¢
100¢
N/A
$9,373
N/A
N/A
$5,903
Settled
No
kalshi

80° to 81°

0%
Yes 0¢No 100¢
100¢
N/A
$6,733
N/A
N/A
$4,088
Settled
No
kalshi

77° or below

0%
Yes 0¢No 100¢
100¢
N/A
$6,623
N/A
N/A
$4,401
Settled
No
Total markets: 6

Description

This event tracks the maximum temperature recorded in Boston on May 26, 2026, according to the National Weather Service's official daily climatological report. The market covers all possible temperature outcomes, creating a comprehensive record of the weather conditions for that specific date in Boston.