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 Mar 15, 2026?
kalshi

Highest temperature in Boston on Mar 15, 2026?

Volume:
$78,705

40° to 41°

 - Kalshi

40° to 41° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 16, 2026

Closed: Mar 16, 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° to 41°

View
100%
Yes 100¢No 0¢
—
N/A
$7,616
N/A
N/A
$4,426
Settled
Yes
kalshi

38° to 39°

0%
Yes 0¢No 100¢
—
N/A
$47,172
N/A
N/A
$39,340
Settled
No
kalshi

37° or below

0%
Yes 0¢No 100¢
—
N/A
$7,921
N/A
N/A
$5,898
Settled
No
kalshi

46° or above

0%
Yes 0¢No 100¢
—
N/A
$5,982
N/A
N/A
$4,768
Settled
No
kalshi

42° to 43°

0%
Yes 0¢No 100¢
—
N/A
$5,760
N/A
N/A
$3,818
Settled
No
kalshi

44° to 45°

0%
Yes 0¢No 100¢
—
N/A
$4,254
N/A
N/A
$2,968
Settled
No
Total markets: 6

Description

This event concerns the maximum temperature recorded in Boston on March 15, 2026, as reported by the National Weather Service's daily climatological data. The market encompasses virtually all possible temperature outcomes, resolving affirmatively regardless of whether conditions are cold, mild, or warm.