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Micron Q3 FY2026: Record 84.9% Margin — Who Pays the Memory Tax?

26 June 2026 · semiconductors earnings memory trade-ideas

The Numbers

MetricQ3 FY2026YoY
Revenue$41.46B+346%
Gross Margin84.9%39% → 84.9%
EPS$25.11Beat by 24%
Q4 Guidance~$50Bvs $43.6B consensus
Data Center Revenue$11.5B+700%
Cloud Memory Revenue$13.77B+300%
Mobile & Client$11.52B+250%
Auto & Embedded$4.63B+400%

Micron's 84.9% gross margin now surpasses Nvidia — making it the highest-margin company in tech. The CEO confirmed supply shortages will persist into 2028. Sixteen long-term agreements worth ~$100B have been signed, locking in these pricing dynamics for 3–5 years.

The Zero-Sum Math

Every dollar of Micron's record profit is being extracted from a customer's P&L. The question: who's bleeding, and who can pass it on?

🔴 Severe Negative — Thin-Margin Hardware OEMs

Dell (DELL) — Net margin 5.23% vs Micron's 84.9% gross. Spot DRAM up 5.5× in 6 months. Already hiked PC prices 15–20%. Morgan Stanley downgraded to Underweight on memory cost exposure. Risk of demand destruction.

HP Inc (HPQ) — CFO disclosed margin compression. Same 15–20% price hikes, weaker enterprise mix.

Lenovo (0992.HK) — Same cost pressure, less pricing power in China.

🟠 Moderate Negative — Chinese Smartphone OEMs

Xiaomi (1810.HK) — Thin hardware margins (<5%), memory is a major BOM line. Price-sensitive consumers limit pass-through. Smartphones cost 14% more in 2026 per IDC.

🟡 Mild Negative — Hyperscalers

MSFT, GOOGL, AMZN, META — $25B+ combined memory buyers, but explosive AI revenue growth offsets. This is the cost of admission to the AI race. Not tradeable on this thesis alone.

🟢 Resilient — Nvidia, Apple

Nvidia (NVDA) — HBM is pricey but Nvidia's own margins give headroom. GPU pricing power lets it pass costs through. Symbiotic relationship with Micron.

Apple (AAPL) — Secured LTAs through Q1 2026. "Reportedly less affected than competitors." Premium pricing power. Noise for Apple.

Pairs Trade Framework

PairLogic
Long MU / Short DELLMicron extracts rent, Dell pays it. MU 84.9% margin vs DELL 5.2% net margin.
Long MU / Short 0992.HKLenovo has even less pricing power than Dell.
Long Samsung / Short XiaomiSamsung benefits from memory pricing, Xiaomi pays it.

The memory shortage is structural — CEO Mehrotra said supply won't normalize until 2028. This is a multi-year margin transfer from hardware OEMs to memory manufacturers.