TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 5, 4:00 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 close of trading on the specified date, reflecting broader economic and market conditions at that moment.
All markets share a common resolution mechanism based on the S&P 500 index value at 4pm EDT on October 5, 2026. Each market has a distinct threshold, and if the index closes above that threshold, the market resolves to 'Yes'; otherwise, it resolves to 'No'. Markets close on October 5, 2026, and expiration occurs at the sooner of the first official data release or one week after the close. All markets are subject to modifications outlined in the Kalshi Rulebook regarding source agency and underlying adjustments for indices.