Samsung and SK Hynix Fall Despite Separate $1.3 Trillion Chip Plans - Yahoo Finance

Despite unveiling combined chip investment plans worth approximately $1.3 trillion, Samsung Electronics and SK Hynix saw their stocks plummet despite major announcements. The investments target new se... Read original →

Samsung and SK Hynix’s $1.3 trillion chip investment pledge failed to stem stock declines, revealing deep market skepticism about near-term returns amid geopolitical volatility. Technically, their AI-focused fab expansions will accelerate localized HBM and CoWoS packaging ecosystems, yet EUV export controls and extended equipment lead times are inflating yield ramp costs. Regulatory moves—like Korea’s abrupt cancellation of weekly options on these stocks—intended to curb retail leverage have instead amplified liquidity fears. With U.S. strikes on Iranian targets spiking energy price risks, fab operating budgets face added pressure. TSMC and Micron will likely exploit this window to lock in NVIDIA and Microsoft ahead of HBM4 standardization. If Korean firms don’t demonstrate clear leadership in 2nm GAA transistor yields within 18 months, their capex may be perceived as defensive overcapacity rather than strategic innovation.