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: Jul 27, 4:00 PM EST
Kalshi
This market tracks the performance of a major stock market index on a specific future date, allowing participants to speculate on whether the index will surpass certain threshold values by that time.
The market resolves based on the Nasdaq 100 index value at 4pm EDT on July 27, 2026. Each market has a unique threshold; if the index closes above the specified threshold (e.g., 26,400 or above), that market resolves to 'Yes.' All markets close on July 27, 2026, and expiration occurs at the sooner of the first data release or one week after the close date. The Exchange has updated the source agency and underlying for these index markets per the Kalshi Rulebook.