SK Hynix shares reach highest close on record, up 6.51%
Live News EQUITY M impact Jun 18, 2026, 07:36 AM UTC SK Hynix Surges 6.51% SK Hynix shares reach highest close on record, up 6.51% 000660.KS SQUAWKNEWS Updated Jun 18, 2026, 10:53 AM UTC SK Hynix shares reach highest close on record, up 6.51%