Arm Holdings plc American Depositary Shares (ARM)vsMicron Technology Inc (MU)
ARM
Arm Holdings plc American Depositary Shares
$342.93
+4.91%
TECHNOLOGY · Cap: $365.53B
MU
Micron Technology Inc
$864.01
+8.70%
TECHNOLOGY · Cap: $1.23T
Smart Verdict
WallStSmart Research — data-driven comparison
Micron Technology Inc generates 1081% more annual revenue ($58.12B vs $4.92B). MU leads profitability with a 41.5% profit margin vs 18.4%. MU appears more attractively valued with a PEG of 0.37. MU earns a higher WallStSmart Score of 80/100 (A-).
ARM
Buy63
out of 100
Grade: C+
MU
Exceptional Buy80
out of 100
Grade: A-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Strong operational efficiency at 29.5%
Revenue surging 20.1% year-over-year
Earnings expanding 47.9% YoY
Mega-cap, among the largest globally
Growing faster than its price suggests
Every $100 of equity generates 33 in profit
Keeps 42 of every $100 in revenue as profit
Strong operational efficiency at 67.6%
Revenue surging 196.3% year-over-year
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 44.0x book value
Trading at 13.4x book value
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : ARM
The strongest argument for ARM centers on Market Cap, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 18.4% and operating margin at 29.5%. Revenue growth of 20.1% demonstrates continued momentum.
Bull Case : MU
The strongest argument for MU centers on Market Cap, PEG Ratio, Return on Equity. Profitability is solid with margins at 41.5% and operating margin at 67.6%. Revenue growth of 196.3% demonstrates continued momentum.
Bear Case : ARM
The primary concerns for ARM are Piotroski F-Score, PEG Ratio, P/E Ratio. A P/E of 397.9x leaves little room for execution misses.
Bear Case : MU
The primary concerns for MU are Price/Book, P/E Ratio. A P/E of 51.3x leaves little room for execution misses.
Key Dynamics to Monitor
ARM carries more volatility with a beta of 3.79 — expect wider price swings.
MU is growing revenue faster at 196.3% — sustainability is the question.
MU generates stronger free cash flow (6.5B), providing more financial flexibility.
Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MU scores higher overall (80/100 vs 63/100), backed by strong 41.5% margins and 196.3% revenue growth. Both earn "Exceptional Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Arm Holdings plc American Depositary Shares
TECHNOLOGY · SEMICONDUCTORS · USA
Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers rely on to develop products.
Micron Technology Inc
TECHNOLOGY · SEMICONDUCTORS · USA
Micron Technology, Inc. is an American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and USB flash drives. It is headquartered in Boise, Idaho.
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