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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Will the S&P 500 reach an all time high by month-end?
kalshi

Will the S&P 500 reach an all time high by month-end?

Volume:
$7,883

Price to Beat: $7,428.97

 - Kalshi

Price to Beat: $7,428.97 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 13, 2026

Closed: May 13, 4:13 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

Price to Beat: $7,428.97

View
100%
Yes 100¢No 0¢
1¢
N/A
$7,883
N/A
N/A
$3,855
Settled
Yes
Total markets: 1

Description

This event tracks whether a major U.S. stock index will maintain a specific price level during a defined period in mid-to-late May. The outcome depends on whether the index closes above a particular threshold throughout the specified trading dates.