TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 4:00 PM EST
Kalshi
This event tracks the performance of a major stock market index on a specific date, dividing possible outcomes into narrow numerical ranges. Each range represents a different potential closing value for the index, allowing participants to speculate on where the market will land at the end of the trading day. The resolution depends solely on the official closing value of the index at the specified time.
Each market resolves based on whether the end-of-day Nasdaq 100 index value on October 26, 2026, falls within its specified numerical range. Markets cover intervals from 27,499.99 or below up to 30,300 or above, with each outcome defined by precise bounds. All markets close on October 26, 2026, and expire either upon the first official release of the index data or one week after the closing date, whichever occurs first. The Exchange has applied modifications to the Source Agency and Underlying for index markets as per the Kalshi Rulebook.