MU - F4Q25 - AI trouncing estimates

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Micron Technology Inc Investment Report - Q1 FY2025 AI Memory Revolution & HBM Leadership

MICRON TECHNOLOGY INC (MU)

๐Ÿง ๐Ÿ’พ Leading Memory & Storage Provider | AI Memory Revolution Leader

Q4 FY2025 Results | 50%+ Gross Margins Achieved, First Time Since 2017-2018

๐Ÿ’ฐ Market Cap: $189.0B | ๐Ÿ’ต CapEx Guide: $18B (FY26) | ๐Ÿš€ 50%+ Gross Margins Achieved
๐Ÿ‘จโ€๐Ÿ’ผ CEO Sanjay Mehrotra | ๐Ÿญ Idaho Fab: H2 2027 | ๐ŸŽฏ HBM4 Performance Leadership
$166.48
๐Ÿ“ˆ +$1.86 (+1.13%) Today
Current Price
Price Target Scenarios

18-Month Horizon (2026 Targets)

$275.00
Bull Case (+65%)
HBM4 Supercycle
DRAM Tightening
๐Ÿ“Š Valuation Calculation:
โ€ข 2026E EPS: $13.75 ร— P/E: 20x = $275.00
๐Ÿš€ Key Assumptions:
HBM4 performance leadership (>11Gbps, 2.8TB/s) โ€ข DRAM further tightening in 2026 โ€ข Data center >60% revenue mix โ€ข 1-gamma ramp accelerates โ€ข Long-term customer agreements
$200.00
Base Case (+20%)
Steady Execution
Market Share Gains
๐Ÿ“Š Valuation Calculation:
โ€ข 2026E EPS: $10.00 ร— P/E: 20x = $200.00
โš–๏ธ Key Assumptions:
HBM market share reaches DRAM parity โ€ข Consumer inventory normalization โ€ข NAND market stabilizes โ€ข Moderate memory cycle extension
$110.00
Bear Case (-34%)
Cycle Downturn
Supply Glut
๐Ÿ“Š Valuation Calculation:
โ€ข 2026E EPS: $5.50 ร— P/E: 20x = $110.00
๐Ÿ”ป Key Assumptions:
Memory cycle turns sharply negative โ€ข AI demand growth stalls โ€ข China competition intensifies โ€ข Consumer demand remains weak โ€ข NAND oversupply persists
Bottom Line for Retail Investors
๐Ÿญ
Supply Tightening
DRAM very tight with further tightening in 2026, inventory below targets
๐Ÿ“ˆ
Margin Recovery
50%+ gross margin achieved, first time since 2017-2018, data center >50% revenue
๐Ÿ’ฐ
HBM4 Leadership
HBM4 performance >11Gbps, 2.8TB/s bandwidth, higher share gains expected in 2026
โš ๏ธ
CapEx Surge
FY26 CapEx guidance $18B (vs $13.8B FY25), mostly DRAM construction/equipment

๐Ÿ“ˆ Q4 FY2025 "Margin Recovery Milestone" Results

50%+ Gross Margins Achieved for First Time Since 2017-2018, DRAM Supply Tightening

๐Ÿ’ต
50%+
Q4 Gross Margin
First Time Since 2017-18
๐Ÿ“ˆ
$18B
FY26 CapEx Guide
vs $13.8B FY25
๐Ÿ’ฐ
$10B
HBM+LP+Hi-Cap DIMMs
FY25 Revenue
๐Ÿช
Mid-50%
Data Center Revenue Mix
vs ~33% Historical Peak

๐Ÿ“ž Key Q4 FY2025 Earnings Call Insights

๐Ÿš€
HBM4 Performance
>11Gbps pin speed, 2.8TB/s bandwidth - exceeding JEDEC specs significantly
๐Ÿ—๏ธ
CapEx Surge
FY26 $18B vs FY25 $13.8B - vast majority for DRAM construction/equipment
๐ŸŒ
Supply Tightening
DRAM very tight, further tightening in 2026, inventory below targets
๐ŸŽฏ
1-Gamma Ramp
Achieved mature yields Q4, first revenue shipments, primary bit growth source FY26

๐Ÿ“ Strategic Theme: "Supply-Demand Inflection" - DRAM tightness driving pricing power across entire portfolio, not just data center

๐Ÿ’ฐ Structural Shift: Data center mid-50% of revenue vs historical peak of ~33% for any segment, driven by AI transformation

๐Ÿ”ฎ Idaho Timeline: New fab wafer production starts H2 2027, long-term capacity response to tight supply

๐Ÿ“Š Q4 FY2025 Performance & Key Metrics

MetricQ4 FY2025Performance
Gross Margin50%+First Time Since 2017-18
DDR4 MixLow Single Digit %Extended UOL Timeline
Data Center MixMid-50%vs ~33% Historical Peak
NAND Free Cash FlowPositiveSecond Consecutive Year
HBM TAM 2025E$30B
Data Center Mix>50%
๐ŸŽฏ FY2026 Strategic Priorities & Key Developments
"We have completed a second year of positive free cash flow in NAND. Our decision to exit managed NAND will provide more supply availability for us to focus on the data center market." - CFO Mark Murphy. Company targeting long-term customer agreements amid supply tightness.
๐Ÿš€ Why MU Bulls Are Right
๐Ÿง 
HBM Leadership
Designed into NVIDIA Blackwell, HBM4 leadership through 2030, $100B+ TAM vision
๐Ÿ“ˆ
AI Infrastructure
Data center >50% of revenue, AI driving structural demand shift to high-performance memory
๐ŸŒ
Technology Edge
1-beta/1-gamma nodes, EUV adoption, China competition limited to legacy products
๐Ÿ’Ž
Supply Discipline
NAND capex cuts, wafer start reductions, tight leading-edge DRAM inventories
๐Ÿป Why MU Bears Have Valid Concerns
๐Ÿ“Š
Cyclical Nature
Memory industry historically cyclical, current upturn may not be sustained
๐Ÿ’ธ
Consumer Weakness
Q2 inventory adjustments, PC/smartphone demand soft, near-term headwinds persist
โšก
China Competition
Growing China DRAM/NAND supply, potential technology advancement over time
๐ŸŽฏ
Execution Risk
HBM yield ramps, technology transitions, capital allocation amid cyclical uncertainty

This analysis is for informational purposes only and should not be considered investment advice. Please consult with a financial advisor before making investment decisions.