TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Boston on Feb 26, 2026?
kalshi

Highest temperature in Boston on Feb 26, 2026?

Volume:
$35,215

40° or above

 - Kalshi

40° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Feb 27, 2026

Closed: Feb 27, 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

40° or above

View
100%
Yes 100¢No 0¢
—
N/A
$13,941
N/A
N/A
$8,216
Settled
Yes
kalshi

36° to 37°

0%
Yes 0¢No 100¢
—
N/A
$9,447
N/A
N/A
$6,565
Settled
No
kalshi

38° to 39°

0%
Yes 0¢No 100¢
—
N/A
$5,908
N/A
N/A
$4,085
Settled
No
kalshi

32° to 33°

0%
Yes 0¢No 100¢
—
N/A
$2,795
N/A
N/A
$2,783
Settled
No
kalshi

34° to 35°

0%
Yes 0¢No 100¢
—
N/A
$2,015
N/A
N/A
$1,289
Settled
No
kalshi

31° or below

0%
Yes 0¢No 100¢
—
N/A
$1,109
N/A
N/A
$957
Settled
No
Total markets: 6

Description

The maximum temperature recorded in Boston on February 26, 2026, will be measured according to the National Weather Service's official daily climatological report. This event captures the actual weather conditions experienced in Boston on that date.