Samsung and SK Hynix Rise in Pre-Market as Trump-Xi Summit Lifts AI Chip Optimism Despite 3-Year Inflation High - Tech Times

On the morning of May 14, South Korean chipmakers Samsung Electronics and SK Hynix saw pre-market gains amid optimism sparked by the Trump-Xi summit in Beijing. The talks, covering semiconductor expor... Read original →

The Trump-Xi summit’s de-escalation of semiconductor export controls directly bolsters Samsung and SK Hynix’s AI memory chip prospects. Technically, any U.S. relaxation on EUV tool restrictions would accelerate HBM3E and GDDR7 ramp-ups, cementing their irreplaceability in NVIDIA’s supply chain. Yet compliance burdens persist: tariff easing doesn’t alter Treasury’s entity-list scrutiny, forcing ongoing geopolitical hedging costs. Micron may counter by lobbying for 'friend-shoring' preferences, while TSMC could fast-track CoWoS capacity to dominate the AI packaging ecosystem. Over the next 12–24 months, if an informal rare-earth-for-memory quid pro quo emerges between Washington and Beijing, Korea wins most—but Fed rate hikes amid sticky inflation could strain capital-intensive expansions, especially with Samsung’s labor unrest threatening supply continuity.