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

Micron Technology has emerged as one of the standout performers in the volatile AI stock market, with its share price surging 918% over the past year. As a key supplier of high-bandwidth memory (HBM) ... Read original →

Micron’s 918% stock surge reflects structural AI memory demand, not speculation. Technically, imminent HBM4 ramp-up will tighten TSMC’s CoWoS capacity around NVIDIA and Micron, squeezing rivals’ access to advanced packaging. Compliance-wise, U.S. export controls boost Micron’s domestic utilization short-term but risk its 30% China revenue amid geopolitical rebalancing, potentially raising supply chain redundancy costs by 5–8%. Competitively, Samsung is accelerating HBM3E yields, while SK Hynix partners with Intel’s Gaudi to bypass NVIDIA dependence—yet Micron’s projected 81% gross margin enables aggressive pricing to deter second-tier expansion. Over the next 12–24 months, HBM will become the new performance bottleneck in AI accelerators. If Micron sustains its tech lead, its valuation will shift from cyclical to growth-oriented; today’s 10x forward P/E is a mispricing.