TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 2:00 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 2pm 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. Markets close on September 08, 2026, and expire either when the index value is officially released or one week after the closing date, whichever comes first. All index values are sourced and calculated according to modifications specified in the Kalshi Rulebook for index markets.