Micron Technology Stock On A Winning Streak: Time To Get In Or Book Profits? - Trefis

Micron Technology (MU) stock has shown strong momentum recently, with divergent market views on its future prospects. The company's dominance in the surge of demand for High-Bandwidth Memory (HBM) dri... Read original →

Micron’s HBM dominance is reshaping the AI hardware stack: upstream advanced packaging capacity is tightening, forcing GPU makers like NVIDIA to pre-book HBM4 supply—establishing a 'memory-first, compute-follows' cadence. While Micron’s fab footprint in Taiwan, China and Japan mitigates some export control exposure, U.S. CHIPS Act compliance now demands deeper supply chain disclosures, raising operational costs. With Samsung accelerating HBM3E and SK Hynix deepening Intel ties, Micron must sustain >80% gross margins to fund its $25B capex through 2027. Over the next 18 months, HBM scarcity will fuel spot-market hoarding, but a coordinated capacity surge by late 2026 risks a DRAM-style price crash akin to 2018. Long-term leadership hinges on TSV and hybrid bonding mastery for HBM4/5; without embedding into CoWoS ecosystem standards, Micron’s high-margin window may prove fleeting.