TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 2:00 PM EST
Kalshi
These markets allow investors to speculate on the future performance of the Nasdaq-100 index by setting specific price thresholds for resolution on October 26, 2026 at 2pm EDT. Each market corresponds to a different target level, enabling participants to take positions based on their expectations of how high the index might climb by the specified date and time.
All markets resolve based on whether the Nasdaq-100 index value at 2pm EDT on October 26, 2026 exceeds a specified threshold. Each market has a unique threshold, ranging incrementally from 26,900 to 30,890 or above. Markets close on October 26, 2026, and expiration occurs at the sooner of the first official data release or one week after the close date. The Exchange has adjusted source agency and underlying rules for index markets per the Kalshi Rulebook, but these adjustments apply uniformly across all markets in this category and do not alter the core resolution mechanism tied to the index value thresholds.