Micron and Sandisk lead a sharp tech selloff in a ‘gut-check’ moment for AI stocks
1 min read
The story
Micron (MU) and SanDisk (SNDK) are at the center of a sharp tech selloff framed as a 'breather' from AI momentum, with the move described as a 'gut-check' moment for the broader AI trade. MU enters the selloff with genuinely strong fundamentals: $37.4B in revenue (+48.9% YoY), 39.8% gross margins, and $7.59 diluted EPS — the HBM memory cycle is clearly running hot. SNDK's picture is messier: revenue grew only 10.4% YoY to $7.4B but the company is bleeding at the net income line, posting -$11.32 diluted EPS and -22.3% net margins, suggesting a recent spinout still working through its cost structure.
The key question is whether this selloff is a healthy reset that creates a re-entry in MU at better levels, or the beginning of a broader AI capex de-rating that pressures memory multiples. Watch for whether MU holds its recent earnings-driven support levels — a break there would signal the market is questioning HBM demand durability, not just taking profits. SNDK's negative earnings make it more vulnerable to sustained risk-off pressure with less fundamental cushion.
The case — both sides
1 of 2 names have verified EOD history. The basket chart is hidden rather than showing illustrative data.Missing: SNDK
MU's 48.9% YoY revenue growth and $7.59 diluted EPS reflect genuine HBM demand from AI infrastructure buildout, and a sentiment-driven pullback historically creates re-entry in high-growth memory names before the next upcycle leg.
If the AI capex narrative de-rates broadly, MU's elevated memory-cycle multiples compress sharply — MU has historically been a cyclical stock, and prior peak-cycle EPS have been followed by steep earnings cliff-offs as DRAM/NAND pricing rolls over.
The house read
Leans bullThe question for MU and SNDK is whether this AI 'gut-check' selloff is a buyable reset in a still-intact HBM cycle or the start of a valuation de-rating as momentum unwinds.
Wrong ifA macro reversal that lifts all semis indiscriminately would compress the pair spread; also, SNDK could catch a short-squeeze bid if spinout restructuring news surfaces, collapsing the short leg.
Published read · research, not advice