TOTAL VOLUME:

$154.3b

24H VOL:

$228,458,490

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,879,276,037

410,833

Markets across

40,345

events

MATCHED EVENTS:

4,363

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in San Francisco on Oct 28, 2026?
kalshi

Lowest temperature in San Francisco on Oct 28, 2026?

Volume:
$2,688

51° to 52°

 - Kalshi

51° to 52° - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Oct 29, 2026

Closed: Oct 29, 4:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

51° to 52°

View
100%
46%
Yes 100¢No 0¢
—
N/A
$942
N/A
N/A
$896
Settled
Yes
kalshi

49° to 50°

0%
27%
Yes 0¢No 100¢
—
N/A
$872
N/A
N/A
$792
Settled
No
kalshi

55° or above

0%
7%
Yes 0¢No 100¢
—
N/A
$479
N/A
N/A
$296
Settled
No
kalshi

47° to 48°

0%
Yes 0¢No 100¢
—
N/A
$176
N/A
N/A
$160
Settled
No
kalshi

53° to 54°

0%
3%
Yes 0¢No 100¢
—
N/A
$142
N/A
N/A
$137
Settled
No
kalshi

46° or below

0%
Yes 0¢No 100¢
—
N/A
$76
N/A
N/A
$76
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature reached in San Francisco on a specific future date, using data from a designated weather provider. The outcome depends entirely on the official temperature recording for that day, with specific ranges determining different results.

Kalshi

All markets resolve based solely on the minimum temperature recorded at San Francisco (CLISFO) on October 28, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 47°F, 47-48°F, 49-50°F, 51-52°F, 53-54°F, or above 54°F. The Exchange may delay resolution if it identifies a material error in the initial data publication, extending the evaluation until a corrected version is released or the expiration date arrives. If data remains unavailable by the expiration date, markets resolve at the last fair price determined by the Exchange. Preliminary readings may differ from final values due to rounding or conversion, so participants should exercise caution when interpreting early data. The 'Final' status on The Weather Company's platform is informational only and does not exempt the data from potential revision or Exchange intervention.