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%
Closed: Jul 27, 4:00 PM EST
Kalshi
This event tracks the performance of a major stock market index on a specific date, dividing possible outcomes into narrow numerical ranges. Investors and analysts often monitor such indices to gauge overall market health and economic trends. The resolution depends solely on the index's closing value at the specified time, with each range representing a distinct outcome.
The event resolves based on the end-of-day value of the S&P 500 index on July 27, 2026, at 4pm EDT, divided into 30 distinct numerical ranges. Each range-specific market resolves to 'Yes' if the index closes within its defined bounds; otherwise, it resolves to 'No.' All markets close on July 27, 2026, and expire either when the index value is officially released or one week after the close date, whichever occurs first. The Exchange has modified the Source Agency and Underlying for indices markets per the Kalshi Rulebook.