TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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S&P price on Sep 28, 2026 at 11am EDT?
kalshi

S&P price on Sep 28, 2026 at 11am EDT?

Volume:
$780,737

7,670 or above

 - Kalshi

7,670 or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 28, 2026

Closed: Sep 28, 11:00 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

7,670 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$155,576
N/A
N/A
$48,541
Settled
Yes
kalshi

7,665 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$91,230
N/A
N/A
$26,430
Settled
Yes
kalshi

7,660 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$9,054
N/A
N/A
$8,072
Settled
Yes
kalshi

7,655 or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$6,130
N/A
N/A
$5,608
Settled
Yes
kalshi

7,675 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$104,990
N/A
N/A
$7,792
Settled
No
kalshi

7,680 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$102,150
N/A
N/A
$11,179
Settled
No
kalshi

7,695 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$60,344
N/A
N/A
$25,091
Settled
No
kalshi

7,715 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$42,454
N/A
N/A
$42,028
Settled
No
kalshi

7,720 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$41,353
N/A
N/A
$40,657
Settled
No
kalshi

7,725 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$40,533
N/A
N/A
$40,022
Settled
No
kalshi

7,700 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$34,163
N/A
N/A
$1,890
Settled
No
kalshi

7,710 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$29,811
N/A
N/A
$15,509
Settled
No
kalshi

7,690 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$20,975
N/A
N/A
$8,902
Settled
No
kalshi

7,730 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$20,327
N/A
N/A
$20,201
Settled
No
kalshi

7,705 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$14,042
N/A
N/A
$1,179
Settled
No
kalshi

7,685 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$6,979
N/A
N/A
$5,451
Settled
No
kalshi

7,735 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$301
N/A
N/A
$301
Settled
No
kalshi

7,775 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$73
N/A
N/A
$73
Settled
No
kalshi

7,750 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$67
N/A
N/A
$67
Settled
No
kalshi

7,810 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$48
N/A
N/A
$48
Settled
No
kalshi

7,770 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$42
N/A
N/A
$42
Settled
No
kalshi

7,790 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$41
N/A
N/A
$41
Settled
No
kalshi

7,780 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$36
N/A
N/A
$36
Settled
No
kalshi

7,740 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$10
N/A
N/A
$10
Settled
No
kalshi

7,745 or above

View
0%
Yes 0¢No 100¢
100¢
N/A
$10
N/A
N/A
$10
Settled
No
Total markets: 25 of 60

Description

This set of markets focuses on predicting 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 to settle as 'Yes', with all markets closing and resolving based on the index's value at the specified moment.

Kalshi

All markets in this event resolve based on the S&P 500 index value at 11am EDT on September 28, 2026. Each individual market has a specific threshold: if the index value at that exact time is above the stated threshold (e.g., 7549.9999 or higher), the market resolves to 'Yes'; otherwise, it resolves to 'No'. All markets close on September 28, 2026, and expiration occurs at the sooner of the first official release of the index value or one week after the closing date. The Exchange has applied modifications to the Source Agency and Underlying for index markets as per the Kalshi Rulebook.