TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 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.
All markets resolve based on the end-of-day value of the Nasdaq 100 index on October 13, 2026. Each market has a unique threshold value; if the index closes above that threshold, the market resolves to Yes, otherwise to No. Markets close on October 13, 2026, and expiration occurs at the sooner of the official index value release or one week after the closing date. All markets utilize modified source agency and underlying rules specific to indices as outlined in the Kalshi Rulebook.