TOTAL VOLUME:
$154.8b
24H VOL:
$245,601,049
24H TRANSACTIONS:
2,985,204,718
OPEN INTEREST:
$1,897,405,322
408,349
Markets across
39,583
events
MATCHED EVENTS:
4,443
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 4:00 PM EST
Kalshi
This market tracks the performance of a major stock market index on a specific future date, allowing participants to speculate on whether the index will surpass certain threshold values by that time.
All markets resolve based on the end-of-day value of the Nasdaq 100 index on October 23, 2026, with each market having a unique threshold value. If the index closes above the specified threshold for that market, it resolves to Yes; otherwise, it resolves to No. All markets close on October 23, 2026, and expire either when the index value is officially released or one week after the close date, whichever comes first. The Exchange has standardized the data source and underlying asset for all index-related markets as per the Kalshi Rulebook.