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: Sep 8, 12:00 PM EST
Kalshi
This market tracks the performance of a major stock market index at a specific future date and time, allowing participants to speculate on whether the index will surpass certain threshold values by that point.
All markets resolve based on the Nasdaq 100 index value at 12pm EDT on September 8, 2026. Each market has a unique threshold value; if the index closes above that threshold at the specified time, the market resolves to Yes, otherwise No. Markets close on September 08, 2026, and expiration occurs at the sooner of the first official data release or one week after the closing date. All markets utilize modified source agency and underlying rules specific to index markets as per the Kalshi Rulebook.