TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Boston on Feb 23, 2026?
kalshi

Highest temperature in Boston on Feb 23, 2026?

Volume:
$212,756

33° to 34°

 - Kalshi

33° to 34° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Feb 24, 2026

Closed: Feb 24, 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

33° to 34°

View
100%
Yes 100¢No 0¢
—
N/A
$127,154
N/A
N/A
$121,133
Settled
Yes
kalshi

32° or below

0%
Yes 0¢No 100¢
—
N/A
$48,445
N/A
N/A
$41,599
Settled
No
kalshi

41° or above

0%
Yes 0¢No 100¢
—
N/A
$20,212
N/A
N/A
$19,190
Settled
No
kalshi

35° to 36°

0%
Yes 0¢No 100¢
—
N/A
$11,093
N/A
N/A
$6,890
Settled
No
kalshi

37° to 38°

0%
Yes 0¢No 100¢
—
N/A
$5,036
N/A
N/A
$1,360
Settled
No
kalshi

39° to 40°

0%
Yes 0¢No 100¢
—
N/A
$816
N/A
N/A
$639
Settled
No
Total markets: 6

Description

This event concerns the maximum temperature recorded in Boston on February 23, 2026, as reported by the National Weather Service. The market covers essentially all possible temperature outcomes, resolving to Yes regardless of whether the temperature falls below 33°F or anywhere within the ranges up to above 40°F.