TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 10, 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.
The market resolves based on the Nasdaq-100 index value at 11am EDT on August 10, 2026. Each market rule specifies a distinct threshold; if the index closes above the stated threshold (e.g., 27,299.99 for the first rule), that market resolves to 'Yes.' All markets close on August 10, 2026, and expire either when the index value is officially released or one week after the close date, whichever comes first. The Exchange has adjusted data sources for index markets per the Kalshi Rulebook.