Equity Research · Earnings Update
Micron Technology, Inc. (NASDAQ: MU)
Summary and key takeaways
Micron reported fiscal Q3 2026 revenue of $41.46 billion against a consensus estimate of roughly $35.25 billion — a decisive beat driven by the ongoing AI-memory demand cycle. Non-GAAP EPS came in at $25.11 versus a $20.28 estimate, a beat of nearly 24%. GAAP net income was $28.24 billion ($24.67 diluted GAAP EPS), with operating cash flow of $25.39 billion and adjusted free cash flow of $18.3 billion for the quarter. Data center revenue exceeded $25 billion in the quarter alone, an annualized run-rate north of $100 billion, and the company disclosed roughly $100 billion in remaining performance obligations from strategic customer agreements — a scale of contracted backlog that puts a real floor under near-term demand visibility.
- Revenue and non-GAAP EPS both beat consensus by a wide margin, consistent with the memory-pricing strength that's been the dominant driver of returns across the book's semiconductor/memory sleeve this year.
- Data center segment revenue crossed a $100B+ annualized run-rate, underscoring how central AI-server memory and storage demand has become to Micron's business mix versus its historically more cyclical PC/mobile exposure.
- Roughly $100 billion of remaining performance obligations from strategic customer agreements gives unusually strong forward revenue visibility for a historically spot-price-sensitive commodity memory business.
- Fiscal Q4 guidance was raised meaningfully, implying continued sequential growth rather than a post-beat normalization.
Fiscal Q3 2026 results snapshot
| Metric | Consensus | Actual | Beat / (miss) |
|---|---|---|---|
| Revenue | $35.25B | $41.46B | +17.6% |
| Non-GAAP EPS | $20.28 | $25.11 | +23.8% |
| GAAP net income | — | $28.24B | — |
| GAAP diluted EPS | — | $24.67 | — |
| Operating cash flow | — | $25.39B | — |
| Adjusted free cash flow | — | $18.3B | — |
| Data center revenue (quarter) | — | >$25B | — |
| Data center annualized run-rate | — | >$100B | — |
Fiscal Q4 2026 guidance
- Revenue: $50.0 billion ± $1.0 billion
- GAAP EPS: $30.73 ± $1.00
- Non-GAAP EPS: $31.00 ± $1.00
- Gross margin: approximately 86%
The Q4 revenue guide midpoint of $50.0 billion would represent roughly 21% sequential growth off an already-record Q3 — an aggressive but not unprecedented step-up given the pace of the current cycle. The 86% guided gross margin, if achieved, would be an exceptionally strong print for a business that has historically operated with much thinner and more cyclical margins; it reflects how tight AI-driven memory supply has become relative to demand.
Updated investment thesis
Micron is 5.60% of the book, one of the largest positions alongside SNDK, AMD, and INTC in the semiconductor/memory cluster the July letter and the correlation-matrix piece have both flagged as the most concentrated single theme in the book. This quarter's results are a direct confirmation of the bull case behind that position: AI data-center demand for high-bandwidth memory and enterprise storage is translating into real, beat-and-raise financial results, not just narrative.
Bull case
The current memory supercycle continues as data-center demand keeps outrunning supply additions, the ~$100 billion in remaining performance obligations converts into recognized revenue roughly on schedule, and margins stay structurally elevated as long-term supply agreements replace some of the historical spot-price volatility in memory pricing.
Bear case
Memory is a cyclical commodity business by nature, and a supercycle of this magnitude increases the size of the eventual correction if supply catches up to demand or AI-capex growth decelerates. A meaningful part of the current re-rating is sentiment-driven, and the position's very large unrealized gain (+191% versus my average cost per the Holdings table) means a normalization in memory pricing would have an outsized dollar impact on the book given SNDK, MU, AMD, and INTC's combined weight.
Risks to this position
- Cyclicality risk: memory pricing has historically been volatile, and a supply response to current pricing strength is the natural next phase of any commodity cycle.
- Concentration risk: MU sits inside the same 28.52%-of-book semiconductor/memory cluster already flagged as the largest single thematic risk in the portfolio.
- Guidance risk: the Q4 guide implies a steep sequential ramp; any shortfall against $50.0B ± $1.0B would likely be read harshly given how much of the recent re-rating assumes continued acceleration.
- Non-GAAP measure risk: the gap between GAAP and non-GAAP EPS this quarter ($24.67 vs. $25.11) is relatively narrow here, which is itself informative — results are less distorted by one-off items than, for example, this quarter's NBIS print.
Sources & references
- Micron Technology, Inc. Reports Record Results for the Third Quarter of Fiscal 2026 — investors.micron.com
- Micron Technology, Inc. Fiscal Q3 2026 Earnings Call Prepared Remarks — investors.micron.com
- MICRON TECHNOLOGY INC — SEC Form 8-K, FY2026
- Micron posts $41.5B Q3 revenue, guides Q4 to $50B — StockTitan
- Micron (MU) fiscal Q3 2026 earnings report coverage — CNBC, 24/7 Wall St.