Micron Crashes 30% Despite Blowout Earnings as Memory Chip Selloff Deepens

Micron Technology shares have crashed roughly 30% since reporting blowout Q2 earnings on March 18 — one of the most paradoxical selloffs in the current AI boom. The stock fell another 10% on Monday alone, dragging Sandisk down 7% and Western Digital down 9%.

The Paradox

Micron delivered strong second-quarter results fueled by insatiable demand for AI memory chips. CEO Sanjay Mehrotra said key customers are receiving only “half to two-thirds” of their requirements. Revenue beat expectations. Guidance was strong. And yet the stock has been in freefall.

What Spooked the Market

Three factors are driving the selloff:

Google’s compression breakthrough: Alphabet revealed new compression technology that shrinks memory size six times while increasing performance and data recall. If widely adopted, this could reduce demand for the massive memory capacity that’s been driving Micron’s revenue.

Capital expenditure concerns: Micron’s increased capex plans for 2026-2027 suggest future supply growth that could pressure prices.

AI demand elasticity: The market is beginning to question whether the AI storage boom is sustainable or whether technological shifts could reduce memory requirements faster than expected.

The Bottom Line

Micron’s crash is a reminder that in the AI hardware trade, the market doesn’t reward past performance — it prices future risk. A company can deliver record earnings and still lose a third of its value if investors see even a hint that the demand thesis is weakening. For memory chip investors, the question is simple: is this a buying opportunity or the start of a memory downcycle arriving sooner than anyone expected?