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: Aug 31, 4:00 PM EST
Kalshi
This event tracks the performance of a major stock market index against a series of progressively higher thresholds on a specific future date. Investors and analysts often monitor such benchmarks to gauge market sentiment and potential trends, with outcomes reflecting whether the index meets or exceeds each threshold.
All markets share the same resolution date of August 31, 2026, at 4pm EDT, and will close on that date. Each market resolves to "Yes" if the closing value of the S&P 500 index exceeds a specific threshold (e.g., 7574.9999, 7579.9999, etc.). The markets will expire at the sooner of the first official release of the index value or one week after August 31, 2026. All markets are subject to modifications outlined in the Kalshi Rulebook regarding the source agency and underlying for indices, which may affect data sourcing or calculation methodologies.