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VERSION:2.0
PRODID:-//Market Catalysts//Catalyst Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:S&P quarterly index rebalance (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:index-rebalance-2026-09-18@marketcatalysts.net
DTSTAMP:20261113T165549Z
DTSTART:20260918T200000Z
DTEND:20260918T203000Z
SUMMARY:S&P quarterly index rebalance (September 2026) (Medium importance)
DESCRIPTION:September 18\, 2026 at 4:00 PM ET (US Eastern).\nReference peri
 od: September 2026.\nS&P 500\, MidCap 400 and SmallCap 600 quarterly rebal
 ance\, effective after the close on the third Friday of the quarter's last
  month.\nDate status: Computed.\nChanges take effect after the close on 20
 26-09-18\, before the open on Monday 2026-09-21.\nDate source: S&P Dow Jon
 es Indices https://press.spglobal.com/2026-09-04-Bloom-Energy\,-Illumina\,
 -and-Everpure-Set-to-Join-S-P-500-Others-to-Join-S-P-100\,-S-P-MidCap-400\
 ,-and-S-P-SmallCap-600\nDetails: https://www.marketcatalysts.net/events/in
 dex-rebalance-2026-09-18/\nDates can change. Verify with the publisher. In
 formation only\, not investment advice.
URL:https://www.marketcatalysts.net/events/index-rebalance-2026-09-18/
CATEGORIES:S&P rebalance
STATUS:CONFIRMED
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