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 San Francisco on Apr 20, 2026?
kalshi

Highest temperature in San Francisco on Apr 20, 2026?

Volume:
$60,482

65° to 66°

 - Kalshi

65° to 66° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 21, 2026

Closed: Apr 21, 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

65° to 66°

View
100%
Yes 100¢No 0¢
—
N/A
$13,257
N/A
N/A
$7,395
Settled
Yes
kalshi

71° or above

0%
Yes 0¢No 100¢
—
N/A
$10,830
N/A
N/A
$5,763
Settled
No
kalshi

62° or below

0%
Yes 0¢No 100¢
—
N/A
$9,932
N/A
N/A
$7,779
Settled
No
kalshi

67° to 68°

0%
Yes 0¢No 100¢
—
N/A
$9,553
N/A
N/A
$5,143
Settled
No
kalshi

63° to 64°

0%
Yes 0¢No 100¢
—
N/A
$9,316
N/A
N/A
$6,834
Settled
No
kalshi

69° to 70°

0%
Yes 0¢No 100¢
—
N/A
$7,595
N/A
N/A
$4,837
Settled
No
Total markets: 6

Description

The maximum temperature will be recorded at San Francisco on April 20, 2026, as reported by the National Weather Service's daily climatological data.