TOTAL VOLUME:
$154.8b
24H VOL:
$238,896,186
24H TRANSACTIONS:
2,985,204,718
OPEN INTEREST:
$1,897,934,485
408,127
Markets across
39,552
events
MATCHED EVENTS:
4,429
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 4:00 PM EST
Kalshi
This market tracks the performance of a major stock market index on a specific date and time, allowing participants to speculate on whether the index will reach or exceed certain threshold values by the specified closing time.
All markets resolve based on the Nasdaq 100 index value at 4pm EDT on October 26, 2026. Each market has a unique threshold value; if the index closes at or above that threshold, the market resolves to Yes, otherwise No. Markets close on October 26, 2026, and expiration occurs at the sooner of the first official data release or one week after the closing date. All markets follow modified index source rules per the Kalshi Rulebook.