TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Mar 30, 7:00 PM EST
Kalshi
This event tracks the end-of-day value of the S&P 500 stock market index on March 30, 2026. The market resolves to Yes regardless of where the index closes, as all possible price levels are covered by the rules.