TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 4:00 PM EST
Kalshi
Investors and analysts often track the performance of major stock indices to gauge market sentiment and economic health. Predicting where an index will close on a specific date allows participants to assess potential risks and opportunities, influencing decisions around investments, hedging, and strategic planning.
Each market resolves based on whether the Nasdaq 100 index closes within a specific numerical range on July 27, 2026, at 4pm EDT. If the index value falls within the defined range for a particular market, that market resolves to Yes; otherwise, it resolves to No. All markets close on July 27, 2026, and expiration occurs at the sooner of the official data release or one week after the closing date. The Exchange has applied modifications to the Source Agency and Underlying for index markets as per the Kalshi Rulebook.