SK Hynix hits record profit on AI memory boom, cancels shares and commits $10B to “AI Company”
SEOUL, Jan 29, 2026, 04:17 KST SK Hynix reported a record jump in fourth-quarter operating profit, beating expectations, and announced its largest-ever share buyback, pushing its stock up 9% in after-hours trading. The South Korean memory-chip maker also highlighted that the AI