TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 3:00 PM 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 various threshold values.
The market resolves based on whether the Nasdaq 100 index value at 3pm EDT on September 21, 2026 exceeds specified thresholds, ranging from 27,400 to 31,390 or above. All markets close on September 21, 2026, and expiration occurs at the sooner of the first official data release or one week after that date. The rules consistently define resolution criteria tied to index value thresholds, with uniform closing and expiration mechanics across all markets.