Korean chip shares surge on Micron’s blowout earnings, SK Hynix’s US listing plan - WKZO

South Korean semiconductor stocks surged following Micron Technology's better-than-expected quarterly earnings, which reinforced optimism about sustained demand for chips driven by artificial intellig... Read original →

Micron’s blowout results and SK Hynix’s U.S. ADR move are triggering a structural re-rating of the memory sector. Technically, AI-driven demand for HBM3e—and soon HBM4—is accelerating EUV adoption at the 1β DRAM node, while Samsung and SK’s 3nm logic capabilities will enhance advanced packaging co-design. On compliance, U.S. CHIPS Act 'guardrails' may restrict Korean expansions in mainland China, inflating global supply chain redundancy costs. Strategically, TSMC could leverage CoWoS capacity to lock in NVIDIA, while Samsung might downgrade its Xi’an fab tech to sidestep export controls. Over the next 12–24 months, Korean firms’ ADR listings will systematically narrow their valuation gap with U.S. peers—but escalating U.S.-China tech decoupling poses latent downside risk to their China-based assets.