TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 28, 3:00 PM EST
Kalshi
These markets allow participants to speculate on the future performance of the Nasdaq-100 index by setting specific price thresholds to be reached by September 28, 2026, at 3pm EDT. Each market corresponds to a different target level, enabling traders to bet on whether the index will surpass these benchmarks.
All markets share the same core resolution mechanism: they resolve to 'Yes' if the Nasdaq-100 index value at 3pm EDT on September 28, 2026, exceeds the specified threshold (e.g., above 28,399.99 for the first market, above 28,409.99 for the second, etc.). Each market closes on September 28, 2026, and expires either when the index value is officially released or one week after the close date, whichever comes first. The rules consistently reference modified source agency and underlying definitions per the Kalshi Rulebook for index markets, but no additional procedural variations exist across markets beyond the differing price thresholds.