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 Antonio on Aug 17, 2026?
kalshi

Highest temperature in San Antonio on Aug 17, 2026?

Volume:
$23,816

99° to 100°

 - Kalshi

99° to 100° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 18, 2026

Closed: Aug 18, 2:00 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

99° to 100°

View
100%
72%
Yes 100¢No 0¢
100¢
N/A
$8,197
N/A
N/A
$4,006
Settled
Yes
kalshi

101° to 102°

0%
67%
Yes 0¢No 100¢
100¢
N/A
$12,198
N/A
N/A
$6,728
Settled
No
kalshi

97° to 98°

0%
3%
Yes 0¢No 100¢
100¢
N/A
$1,563
N/A
N/A
$1,519
Settled
No
kalshi

103° to 104°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$1,079
N/A
N/A
$710
Settled
No
kalshi

96° or below

0%
Yes 0¢No 100¢
100¢
N/A
$460
N/A
N/A
$455
Settled
No
kalshi

105° or above

0%
Yes 0¢No 100¢
100¢
N/A
$320
N/A
N/A
$317
Settled
No
Total markets: 6

Description

This event tracks the daily peak temperature in San Antonio on a specific future date, categorizing outcomes based on temperature ranges. Participants assess climate conditions and historical trends to predict where the temperature will fall. The resolution depends solely on official weather data from a designated source.

Kalshi

The event resolves based on the maximum temperature recorded in San Antonio on August 17, 2026, as reported by The Weather Company. Six distinct temperature ranges define the possible outcomes, each corresponding to a specific market resolution. If the temperature falls within any of these ranges, the associated market resolves to Yes. All markets are mutually exclusive and collectively exhaustive, ensuring exactly one resolves to Yes depending on where the actual temperature lands. The Weather Company’s data is the sole authority for determining the outcome, and no alternative sources override this official record.