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, 12:00 PM EST
Kalshi
This set of markets tracks whether the S&P 500 index will reach specific threshold values at a precise moment in the future. Each market corresponds to a different numerical target, allowing participants to speculate on the exact level of the index at that time.
All markets resolve based on the S&P 500 index value at 12pm EDT on July 27, 2026. For each market, if the index value at that exact time is above the specified threshold (e.g., 7249.9999 for the first market, 7254.9999 for the second, etc.), the market resolves to 'Yes'; otherwise, it resolves to 'No.' All markets close on July 27, 2026, and expiration occurs at the sooner of the first official data release or one week after the close date. The Exchange has applied modifications to the Source Agency and Underlying for index markets as per the Kalshi Rulebook.