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%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
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Economics
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Entertainment
Science and Technology
S&P price on Aug 20, 2026 at 4pm EDT?
kalshi

S&P price on Aug 20, 2026 at 4pm EDT?

Volume:
$263,775

7,640 or above

 - Kalshi

7,640 or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 20, 2026

Closed: Aug 20, 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

7,640 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$6,585
N/A
N/A
$3,371
Settled
Yes
kalshi

7,635 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$4,038
N/A
N/A
$3,622
Settled
Yes
kalshi

7,620 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,978
N/A
N/A
$381
Settled
Yes
kalshi

7,630 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,593
N/A
N/A
$1,496
Settled
Yes
kalshi

7,625 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,186
N/A
N/A
$916
Settled
Yes
kalshi

7,615 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$861
N/A
N/A
$671
Settled
Yes
kalshi

7,525 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$750
N/A
N/A
$750
Settled
Yes
kalshi

7,610 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$186
N/A
N/A
$186
Settled
Yes
kalshi

7,605 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$146
N/A
N/A
$146
Settled
Yes
kalshi

7,600 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$123
N/A
N/A
$123
Settled
Yes
kalshi

7,595 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$121
N/A
N/A
$121
Settled
Yes
kalshi

7,590 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$121
N/A
N/A
$121
Settled
Yes
kalshi

7,585 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$103
N/A
N/A
$103
Settled
Yes
kalshi

7,530 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$94
N/A
N/A
$94
Settled
Yes
kalshi

7,540 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$50
N/A
N/A
$50
Settled
Yes
kalshi

7,545 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$50
N/A
N/A
$50
Settled
Yes
kalshi

7,550 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$50
N/A
N/A
$50
Settled
Yes
kalshi

7,555 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$50
N/A
N/A
$50
Settled
Yes
kalshi

7,655 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$36,068
N/A
N/A
$24,428
Settled
No
kalshi

7,650 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$33,659
N/A
N/A
$12,575
Settled
No
kalshi

7,665 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$27,703
N/A
N/A
$6,994
Settled
No
kalshi

7,720 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$26,701
N/A
N/A
$21,268
Settled
No
kalshi

7,710 or above

View
0%
58%
Yes 0¢No 100¢
100¢
N/A
$22,480
N/A
N/A
$20,701
Settled
No
kalshi

7,645 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$16,866
N/A
N/A
$6,902
Settled
No
kalshi

7,660 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$14,207
N/A
N/A
$7,779
Settled
No
Total markets: 25 of 60

Description

This set of markets tracks the performance of a major stock market index on a specific date, resolving based on whether the index closes above various threshold values. Each market represents a different threshold, allowing participants to speculate on the exact level of the index at the close of trading on that day.

Kalshi

All markets resolve based on the end-of-day value of the S&P 500 index on August 20, 2026, at 4pm EDT. For each market, if the index closes above the specified threshold (e.g., 7524.9999, 7525.9999, etc.), the market resolves to 'Yes'; otherwise, it resolves to 'No'. Each market closes on August 20, 2026, and expires at the sooner of the first official release of the index value or one week after the close date. The Exchange has modified the Source Agency and Underlying for indices markets per the Kalshi Rulebook, which may affect data sourcing and resolution procedures but does not alter the core resolution mechanism described above.