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Event Brief

KOSPI triples as AI euphoria lifts Samsung and SK Hynix

South Korea’s KOSPI has tripled in 18 months, driven by Samsung and SK Hynix amid AI euphoria.
WHO: Samsung and SK Hynix
WHAT: KOSPI tripled in 18 months as AI euphoria boosted Samsung and SK Hynix.
WHEN: May 19, 2026 at 7:01 PM ET
WHERE: South Korea
WHY: AI euphoria continued, boosting Samsung and SK Hynix and lifting the KOSPI.

Reporting from 2 identified publishers across this event arc.

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