WallStSmart

Monolithic Power Systems Inc (MPWR)vsMicron Technology Inc (MU)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Micron Technology Inc generates 2953% more annual revenue ($90.27B vs $2.96B). MU leads profitability with a 55.9% profit margin vs 23.0%. MU appears more attractively valued with a PEG of 0.14. MU earns a higher WallStSmart Score of 80/100 (A-).

MPWR

Strong Buy

70

out of 100

Grade: B

Growth: 8.7Profit: 8.5Value: 3.7Quality: 7.8
Piotroski: 4/9Altman Z: 5.86

MU

Exceptional Buy

80

out of 100

Grade: A-

Growth: 8.7Profit: 10.0Value: 7.0Quality: 9.0
Piotroski: 4/9Altman Z: 3.06

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MPWR6 strengths · Avg: 9.0/10
Operating MarginProfitability
30.0%10/10

Strong operational efficiency at 30.0%

Altman Z-ScoreHealth
5.8610/10

Safe zone — low bankruptcy risk

Market CapQuality
$68.71B9/10

Large-cap with strong market position

Profit MarginProfitability
23.0%9/10

Keeps 23 of every $100 in revenue as profit

Revenue GrowthGrowth
26.1%8/10

Revenue surging 26.1% year-over-year

EPS GrowthGrowth
39.5%8/10

Earnings expanding 39.5% YoY

MU6 strengths · Avg: 10.0/10
Market CapQuality
$977.44B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.1410/10

Growing faster than its price suggests

Return on EquityProfitability
50.1%10/10

Every $100 of equity generates 50 in profit

Profit MarginProfitability
55.9%10/10

Keeps 56 of every $100 in revenue as profit

Operating MarginProfitability
80.4%10/10

Strong operational efficiency at 80.4%

Revenue GrowthGrowth
345.7%10/10

Revenue surging 345.7% year-over-year

Areas to Watch

MPWR3 concerns · Avg: 3.3/10
PEG RatioValuation
1.804/10

Expensive relative to growth rate

Price/BookValuation
16.7x4/10

Trading at 16.7x book value

P/E RatioValuation
99.0x2/10

Premium valuation, high expectations priced in

MU1 concerns · Avg: 4.0/10
Price/BookValuation
9.2x4/10

Trading at 9.2x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : MPWR

The strongest argument for MPWR centers on Operating Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 23.0% and operating margin at 30.0%. Revenue growth of 26.1% 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 55.9% and operating margin at 80.4%. Revenue growth of 345.7% demonstrates continued momentum.

Bear Case : MPWR

The primary concerns for MPWR are PEG Ratio, Price/Book, P/E Ratio. A P/E of 99.0x leaves little room for execution misses.

Bear Case : MU

The primary concerns for MU are Price/Book.

Key Dynamics to Monitor

MU carries more volatility with a beta of 2.14 — expect wider price swings.

MU is growing revenue faster at 345.7% — sustainability is the question.

MU generates stronger free cash flow (17.6B), providing more financial flexibility.

Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MU scores higher overall (80/100 vs 70/100), backed by strong 55.9% margins and 345.7% revenue growth. Both earn "Exceptional Buy" and "Strong 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.

Monolithic Power Systems Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.

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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