After Surging 918%, Is Micron Stock Still a Buy? Here's What History Says. - Yahoo Finance

Micron Technology has experienced an extraordinary stock surge, rising 918% over the past year, making it one of the standout performers among AI-related stocks. As a major supplier of high-bandwidth ... Read original →

Micron’s 918% stock surge reflects a structural shift, not speculation. Its deep integration into NVIDIA’s Vera Rubin architecture signals HBM’s transition from premium option to AI accelerator necessity. This memory-bandwidth breakthrough triggers cascading upgrades across SSD controllers, interconnect standards, and advanced packaging. While U.S. CHIPS Act subsidies ease capex burdens, tightening export controls on China compel costly diversification into India and Japan. With Samsung and SK Hynix racing to certify HBM4, Micron must sustain cloud gross margins above 74% to fund the R&D arms race. Over the next 18 months, HBM will become non-negotiable in AI data centers—Micron’s yield leadership could secure >40% high-end market share. Yet systemic risk looms if TSMC’s CoWoS capacity constraints persist, threatening ecosystem-wide delivery timelines.