TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 11:00 AM 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.
All markets resolve based on the Nasdaq 100 index value at 11am 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 expiration occurs at the sooner of the first official data release or one week after the closing date. All markets adhere to modified source agency and underlying rules specific to indices as outlined in the Kalshi Rulebook.