Micron Bleeds to $870 as the Broadcom AI-Capex Reset Keeps the Memory Unwind Going

The Catalyst Still Driving This

The selling didn't start with Micron — it started with Broadcom. After reporting fiscal Q2 results on June 3, Broadcom guided Q3 AI chip revenue to roughly $16 billion against the $17.2 billion analysts expected and pointedly declined to raise its 2026 AI semiconductor forecast. For a market priced for relentless AI-capex acceleration, a flat guide reads as a ceiling.

That single data point dragged the whole chip complex lower — Broadcom, Marvell, ARM and Micron all sold off together. The current 3.29% leg to $870.20 is the perp continuing to bleed after the initial shock, not a fresh catalyst. This is sentiment unwinding session by session.

Why Micron Takes It Hardest

Micron is the most direct memory proxy for AI accelerator demand, supplying the high-bandwidth memory (HBM) that ships alongside GPUs. When the read-through on AI spend softens, MU is the cleanest expression of that fear — which is why it fell roughly 13% in a single reassessment, badly underperforming the broader tech tape.

The other problem is the chart. MU ran up enormously into its record and is now well off that high, so there's no recent support to lean on and profit-taking feeds itself. A stronger-than-expected May jobs print of 172,000 versus ~80,000 forecast layered on a macro leg, reviving Fed rate-hike worries that hit the most stretched, highest-multiple names first. Micron checks every box.

What June 24 Decides

The bull case is that this is a positioning flush in a structurally tight memory market, not a demand problem — and analysts still carry a Buy consensus with an average target near $827, notably below spot, which tells you how fast the stock outran its own coverage.

The resolution comes June 24. Wall Street is modeling fiscal Q3 EPS around $19.29 on roughly $33.88 billion in revenue, an enormous step-up year over year. A clean beat with strong HBM commentary turns this drawdown into a buyable shakeout; soft guidance validates the Broadcom-driven AI-capex worry that started the whole move. Until then there's no company-specific news to defend the price — just a market repricing the AI trade in real time.