Why Micron (MU) Shares Are Getting Obliterated Today - TradingView

Micron's stock plunged 13.6% in afternoon trading after news that SK Hynix is slowing its high-bandwidth memory (HBM) expansion. While this appears bearish for AI chips, the underlying story is about ... Read original →

SK Hynix’s HBM capacity pause reflects margin-driven reallocation—not weakening AI demand—as conventional DRAM now offers superior profitability, exposing overcapacity risks in advanced packaging. This pressures NVIDIA to diversify CoWoS sources and incentivizes Samsung to aggressively scale HBM3E. Micron’s sell-off is a valuation correction after a 238% rally, not a fundamental breakdown; its Idaho fab, backed by U.S. CHIPS Act funding, enjoys stronger supply chain security than Taiwan or Korean peers. Over the next 12–24 months, surging AI server DRAM content and constrained advanced packaging capacity in Taiwan, China will likely reignite HBM shortages, cementing a 'bandwidth premium' era. The memory market is shifting from commodity pricing to performance-based value capture—where technical moats, not volume, dictate margins.