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: Sep 21, 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.
Each market resolves based on the end-of-day value of the Nasdaq 100 index on September 21, 2026, at 4pm EDT, with specific numerical ranges defining each outcome. Markets close on September 21, 2026, and expiration occurs at the sooner of the first data release or one week after that date. All markets adhere to modified source agency and underlying rules for indices as per the Kalshi Rulebook.