TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 5, 2:00 PM EST
Kalshi
This event tracks the performance of a major stock market index at a specific future date and time, allowing participants to speculate on whether the index will surpass certain thresholds. The outcome depends solely on the index's value at the exact closing moment, reflecting broader economic and market sentiment predictions.
All markets share the same event-level rules: resolution occurs based on the S&P 500 index value at 2pm EDT on October 5, 2026. Each market has a distinct threshold; if the index closes above its specified level (e.g., 7,500.9999 or higher), that market resolves to 'Yes,' otherwise 'No.' Markets close on October 5, 2026, and expiration occurs at the sooner of the first official data release or one week post-date. All markets adhere to modified source agency and underlying rules for indices as per the Kalshi Rulebook.