BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Market Catalysts//Catalyst Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Quad witching (September 2026)
X-WR-CALDESC:Single event from marketcatalysts.net
X-WR-TIMEZONE:America/New_York
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
BEGIN:VEVENT
UID:quad-witching-2026-09-18@marketcatalysts.net
DTSTAMP:20261113T165549Z
DTSTART;VALUE=DATE:20260918
DTEND;VALUE=DATE:20260919
TRANSP:TRANSPARENT
SUMMARY:Quad witching (September 2026) (Medium importance)
DESCRIPTION:September 18\, 2026\, all day (US Eastern).\nReference period: 
 September 2026.\nQuarterly day when stock options\, index options and inde
 x futures expire together: third Friday of Mar\, Jun\, Sep and Dec.\nDate 
 status: Computed.\nQuarterly expiration of stock options\, index options a
 nd index futures (third Friday).\nDate source: U.S. options and futures ex
 changes\; exchange holidays from NYSE https://www.nyse.com/markets/hours-c
 alendars\nDetails: https://www.marketcatalysts.net/events/quad-witching-20
 26-09-18/\nDates can change. Verify with the publisher. Information only\,
  not investment advice.
URL:https://www.marketcatalysts.net/events/quad-witching-2026-09-18/
CATEGORIES:Quad witching
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR