WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Micron Technology Inc generates 1983% more annual revenue ($58.12B vs $2.79B). MU leads profitability with a 41.5% profit margin vs 22.3%. MU appears more attractively valued with a PEG of 0.23. MU earns a higher WallStSmart Score of 83/100 (A-).

MPWR

Buy

58

out of 100

Grade: C

Growth: 6.0Profit: 8.5Value: 4.7Quality: 6.8
Piotroski: 1/9Altman Z: 6.86

MU

Exceptional Buy

83

out of 100

Grade: A-

Growth: 5.3Profit: 10.0Value: 10.0Quality: 8.5
Piotroski: 4/9Altman Z: 3.06
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MPWRSignificantly Overvalued (-1265.3%)

Margin of Safety

-1265.3%

Fair Value

$87.65

Current Price

$1118.66

$1031.01 premium

UndervaluedFair: $87.65Overvalued
MUUndervalued (+61.5%)

Margin of Safety

+61.5%

Fair Value

$992.16

Current Price

$382.09

$610.07 discount

UndervaluedFair: $992.16Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MPWR5 strengths · Avg: 8.8/10
Altman Z-ScoreHealth
6.8610/10

Safe zone — low bankruptcy risk

Market CapQuality
$54.11B9/10

Large-cap with strong market position

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Revenue GrowthGrowth
20.8%8/10

Revenue surging 20.8% year-over-year

MU6 strengths · Avg: 10.0/10
Market CapQuality
$446.05B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.2310/10

Growing faster than its price suggests

Return on EquityProfitability
39.8%10/10

Every $100 of equity generates 40 in profit

Profit MarginProfitability
41.5%10/10

Keeps 42 of every $100 in revenue as profit

Operating MarginProfitability
67.6%10/10

Strong operational efficiency at 67.6%

Altman Z-ScoreHealth
3.0610/10

Safe zone — low bankruptcy risk

Areas to Watch

MPWR4 concerns · Avg: 3.3/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

Price/BookValuation
15.4x4/10

Trading at 15.4x book value

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

P/E RatioValuation
85.5x2/10

Premium valuation, high expectations priced in

MU1 concerns · Avg: 4.0/10
Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

Comparative Analysis Report

WallStSmart Research

Bull Case : MPWR

The strongest argument for MPWR centers on Altman Z-Score, Market Cap, Profit Margin. Profitability is solid with margins at 22.3% and operating margin at 26.6%. Revenue growth of 20.8% 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%. PEG of 0.23 suggests the stock is reasonably priced for its growth.

Bear Case : MPWR

The primary concerns for MPWR are PEG Ratio, Price/Book, Piotroski F-Score. A P/E of 85.5x leaves little room for execution misses.

Bear Case : MU

The primary concerns for MU are Revenue Growth.

Key Dynamics to Monitor

MPWR profiles as a growth stock while MU is a value play — different risk/reward profiles.

MU carries more volatility with a beta of 1.54 — expect wider price swings.

MPWR is growing revenue faster at 20.8% — sustainability is the question.

MU generates stronger free cash flow (6.5B), providing more financial flexibility.

Bottom Line

MU scores higher overall (83/100 vs 58/100), backed by strong 41.5% margins. 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.

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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