TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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S&P price range on Aug 31, 2026 at 4pm EDT?
kalshi

S&P price range on Aug 31, 2026 at 4pm EDT?

Volume:
$12,030

7,675 to 7,699.9999

 - Kalshi

7,675 to 7,699.9999 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Aug 31, 4:00 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

7,675 to 7,699.9999

View
100%
75%
Yes 100¢No 0¢
100¢
N/A
$4,835
N/A
N/A
$1,294
Settled
Yes
kalshi

7,700 to 7,724.9999

View
0%
25%
Yes 0¢No 100¢
100¢
N/A
$3,142
N/A
N/A
$2,213
Settled
No
kalshi

7,650 to 7,674.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$2,994
N/A
N/A
$2,470
Settled
No
kalshi

7,775 to 7,799.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$541
N/A
N/A
$541
Settled
No
kalshi

7,725 to 7,749.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$210
N/A
N/A
$196
Settled
No
kalshi

7,625 to 7,649.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$144
N/A
N/A
$118
Settled
No
kalshi

7,374.9999 or below

View
0%
19%
Yes 0¢No 100¢
100¢
N/A
$70
N/A
N/A
$70
Settled
No
kalshi

7,600 to 7,624.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$62
N/A
N/A
$62
Settled
No
kalshi

7,750 to 7,774.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$20
N/A
N/A
$11
Settled
No
kalshi

7,800 to 7,824.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$9
N/A
N/A
$9
Settled
No
kalshi

7,825 to 7,849.9999

View
0%
Yes 0¢No 100¢
100¢
N/A
$3
N/A
N/A
$3
Settled
No
kalshi

7,375 to 7,399.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,400 to 7,424.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,425 to 7,449.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,450 to 7,474.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,475 to 7,499.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,500 to 7,524.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,525 to 7,549.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,550 to 7,574.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,575 to 7,599.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,850 to 7,874.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,875 to 7,899.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,900 to 7,924.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,925 to 7,949.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

7,950 to 7,974.9999

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 30

Description

This event tracks the performance of a major stock market index on a specific date, dividing possible outcomes into narrow numerical ranges. Each range represents a potential closing value for the index, allowing participants to assess probabilities based on economic forecasts and market trends.

Kalshi

The event resolves based on the end-of-day value of the S&P 500 index on August 31, 2026, with each market corresponding to a specific numerical range. If the index closes within a market's defined range, that market resolves to Yes; otherwise, it resolves to No. All markets close on August 31, 2026, and expiration occurs at the sooner of the first official data release or one week after the closing date. The Exchange has modified the Source Agency and Underlying for indices markets per the Kalshi Rulebook.