TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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S&P price on Aug 17, 2026 at 10am EDT?
kalshi

S&P price on Aug 17, 2026 at 10am EDT?

Volume:
$94,546

7,770 or above

 - Kalshi

7,770 or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 17, 2026

Closed: Aug 17, 10:00 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

7,770 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$4,632
N/A
N/A
$3,991
Settled
Yes
kalshi

7,765 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,704
N/A
N/A
$2,880
Settled
Yes
kalshi

7,750 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,399
N/A
N/A
$1,399
Settled
Yes
kalshi

7,740 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,200
N/A
N/A
$1,180
Settled
Yes
kalshi

7,760 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$909
N/A
N/A
$894
Settled
Yes
kalshi

7,755 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$780
N/A
N/A
$780
Settled
Yes
kalshi

7,745 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$300
N/A
N/A
$300
Settled
Yes
kalshi

7,625 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$281
N/A
N/A
$281
Settled
Yes
kalshi

7,715 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$110
N/A
N/A
$110
Settled
Yes
kalshi

7,665 or above

View
100%
6%
Yes 100¢No 0¢
100¢
N/A
$110
N/A
N/A
$110
Settled
Yes
kalshi

7,735 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$47
N/A
N/A
$47
Settled
Yes
kalshi

7,725 or above

View
100%
7%
Yes 100¢No 0¢
100¢
N/A
$13
N/A
N/A
$8
Settled
Yes
kalshi

7,695 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$7
N/A
N/A
$7
Settled
Yes
kalshi

7,795 or above

View
0%
12%
Yes 0¢No 100¢
100¢
N/A
$26,056
N/A
N/A
$21,309
Settled
No
kalshi

7,785 or above

View
0%
38%
Yes 0¢No 100¢
100¢
N/A
$12,727
N/A
N/A
$8,446
Settled
No
kalshi

7,780 or above

View
0%
46%
Yes 0¢No 100¢
100¢
N/A
$10,780
N/A
N/A
$5,833
Settled
No
kalshi

7,790 or above

View
0%
75%
Yes 0¢No 100¢
100¢
N/A
$9,541
N/A
N/A
$6,967
Settled
No
kalshi

7,800 or above

View
0%
57%
Yes 0¢No 100¢
100¢
N/A
$7,122
N/A
N/A
$5,166
Settled
No
kalshi

7,775 or above

View
0%
94%
Yes 0¢No 100¢
100¢
N/A
$6,337
N/A
N/A
$3,422
Settled
No
kalshi

7,805 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$2,572
N/A
N/A
$1,904
Settled
No
kalshi

7,820 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,484
N/A
N/A
$1,431
Settled
No
kalshi

7,835 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,115
N/A
N/A
$1,115
Settled
No
kalshi

7,840 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$824
N/A
N/A
$824
Settled
No
kalshi

7,815 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$513
N/A
N/A
$453
Settled
No
kalshi

7,810 or above

View
0%
53%
Yes 0¢No 100¢
100¢
N/A
$510
N/A
N/A
$466
Settled
No
Total markets: 25 of 60

Description

This set of markets tracks the performance of a major stock market index at a specific future date and time. Each market represents a different threshold value that the index must exceed for the outcome to be considered successful. The resolution depends solely on the index's value at the specified moment.

Kalshi

All markets share the same event-level parameters and resolution mechanics. Each market resolves to 'Yes' if the S&P 500 index value at 10am EDT on August 17, 2026 exceeds a specific threshold (e.g., 7624.9999, 7629.9999, etc.). The markets close on August 17, 2026, and expiration occurs at the sooner of the first official data release or one week after that date. All markets utilize modified source agency and underlying rules for indices as specified in the Kalshi Rulebook.