Researched stocks · Finance briefing
HBM shortage plateau — or classic cycle peak?
Micron is an AI-memory tightness story colliding with a classic cycle-peak trap. The shortage/HBM demand looks real in company numbers; the research question is whether peak earnings power is a plateau or a cliff — especially after a vertical move through ~$1,000.
FQ3 revenue $41.46B; non-GAAP EPS $25.11; GM ~85% non-GAAP; HBM4 high-volume shipments (Micron SEC Ex 99.1 / PR Jun 24, 2026).
FQ4 guide revenue $50.0B ± $1.0B; GM ~86%; non-GAAP EPS $31.00 ± $1.00 (same).
If HBM sold-out status and DRAM tightness persist into CY27, earnings can surprise “cycle peak” skeptics.
Memory is cyclical; post-peak ASP collapse is the historical trap when capacity catches demand.
/price: Closed ~$1,016.59 Sep 4 (+~6%) — rising ≠ still undervalued.
“Cheap” P/E on peak quarterly EPS annualized is exactly how cycle bulls get hurt.
FQ4 earnings call Wed Sep 30, 2026, 2:30 p.m. Mountain (Micron IR).
Watch: Near-term: CPI-week tape; DRAM/NAND contract price prints.
- Toward bear — miss vs FQ4 guide or soft FY27 pricing commentary.
- Toward bull — extended sold-out HBM + raising long-term customer agreement backlog.
Coming to terms — words that make this stick
- HBM
- High-bandwidth memory — specialized DRAM stacked for AI accelerators.
- Gross margin (GM)
- Share of revenue left after direct production costs.
- ASP
- Average selling price — the cycle’s main swing variable.
FACT = company/official. INFER = judgment. Source: MU-2026-09-07.md