If You Had Invested $1,000 in Micron 1 Year Ago, Here's How Much You'd Have Now. Is the Stock Still a Buy? - The Motley Fool

Micron Technology has experienced an extraordinary stock price surge over the past year, with investors who bought $1,000 worth of shares at around $95 per share now seeing their investment grow to ap... Read original →

Micron’s 850% stock surge reflects not just AI-driven HBM demand but a structural bottleneck in advanced memory. The shift to HBM4 demands 3nm-class EUV and hybrid bonding—capabilities limited to Micron, Samsung, and SK Hynix—forcing NVIDIA to pre-commit capacity and invert the traditional compute-memory hierarchy. Yet U.S. export controls inflate Micron’s compliance costs, especially at its Xi’an facility, despite China revenue falling below 10%. Samsung is fast-tracking HBM4 validation, while CXMT’s potential breakthrough in 2.5D packaging could disrupt the triopoly. Over the next 12–24 months, any slowdown in AI capex or CoWoS supply expansion will compress HBM premiums. With a P/E near 40, the market has priced in peak-cycle profits. This isn’t a growth story—it’s a cyclical play disguised as AI exposure.