TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 30, 4:00 PM EST
Kalshi
This set of markets focuses on predicting the performance of a major stock market index by a specific future date. Each market offers a different threshold value that, if exceeded by the index's closing price, results in a positive outcome. These markets allow participants to speculate on the future direction of market growth over the specified period.
All markets in this event resolve based on the end-of-day value of the S&P 500 index on July 30, 2026. Each individual market has a unique threshold value; if the index closes above its respective threshold (specified as 'X or above'), that market resolves to 'Yes.' All markets close on July 30, 2026, and expiration occurs at the sooner of the official data release or one week after the close date. The Exchange has applied specific modifications to the source agency and underlying assets for index-related markets as per the Kalshi Rulebook.