WallStSmart

3M Company (MMM)vsMarvell Technology Group Ltd (MRVL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

3M Company generates 205% more annual revenue ($25.02B vs $8.19B). MRVL leads profitability with a 32.6% profit margin vs 11.1%. MMM appears more attractively valued with a PEG of 1.54. MRVL earns a higher WallStSmart Score of 66/100 (B-).

MMM

Buy

56

out of 100

Grade: C

Growth: 2.7Profit: 8.0Value: 4.0Quality: 5.5
Piotroski: 5/9Altman Z: 2.82

MRVL

Strong Buy

66

out of 100

Grade: B-

Growth: 8.7Profit: 8.0Value: 3.7Quality: 7.0
Piotroski: 5/9Altman Z: 1.80
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MMMSignificantly Overvalued (-31.5%)

Margin of Safety

-31.5%

Fair Value

$131.40

Current Price

$146.52

$15.12 premium

UndervaluedFair: $131.40Overvalued

Intrinsic value data unavailable for MRVL.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MMM3 strengths · Avg: 9.0/10
Return on EquityProfitability
71.5%10/10

Every $100 of equity generates 72 in profit

Market CapQuality
$75.04B9/10

Large-cap with strong market position

Operating MarginProfitability
23.3%8/10

Strong operational efficiency at 23.3%

MRVL4 strengths · Avg: 9.3/10
Profit MarginProfitability
32.6%10/10

Keeps 33 of every $100 in revenue as profit

EPS GrowthGrowth
106.3%10/10

Earnings expanding 106.3% YoY

Market CapQuality
$144.42B9/10

Large-cap with strong market position

Revenue GrowthGrowth
22.1%8/10

Revenue surging 22.1% year-over-year

Areas to Watch

MMM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.544/10

Expensive relative to growth rate

P/E RatioValuation
27.7x4/10

Moderate valuation

Revenue GrowthGrowth
1.3%4/10

1.3% revenue growth

Price/BookValuation
23.4x2/10

Trading at 23.4x book value

MRVL4 concerns · Avg: 3.5/10
PEG RatioValuation
1.844/10

Expensive relative to growth rate

Price/BookValuation
9.8x4/10

Trading at 9.8x book value

Altman Z-ScoreHealth
1.804/10

Grey zone — moderate risk

P/E RatioValuation
53.8x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : MMM

The strongest argument for MMM centers on Return on Equity, Market Cap, Operating Margin.

Bull Case : MRVL

The strongest argument for MRVL centers on Profit Margin, EPS Growth, Market Cap. Profitability is solid with margins at 32.6% and operating margin at 18.7%. Revenue growth of 22.1% demonstrates continued momentum.

Bear Case : MMM

The primary concerns for MMM are PEG Ratio, P/E Ratio, Revenue Growth. Debt-to-equity of 2.75 is elevated, increasing financial risk.

Bear Case : MRVL

The primary concerns for MRVL are PEG Ratio, Price/Book, Altman Z-Score. A P/E of 53.8x leaves little room for execution misses.

Key Dynamics to Monitor

MMM profiles as a value stock while MRVL is a growth play — different risk/reward profiles.

MRVL carries more volatility with a beta of 1.82 — expect wider price swings.

MRVL is growing revenue faster at 22.1% — sustainability is the question.

MMM generates stronger free cash flow (349M), providing more financial flexibility.

Bottom Line

MRVL scores higher overall (66/100 vs 56/100), backed by strong 32.6% margins and 22.1% revenue growth. Both earn "Strong 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.

3M Company

INDUSTRIALS · CONGLOMERATES · USA

The 3M Company is an American multinational conglomerate corporation operating in the fields of industry, worker safety, US health care, and consumer goods. The company produces over 60,000 products under several brands, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection films, dental and orthodontic products, electrical and electronic connecting and insulating materials, medical products, car-care products, electronic circuits, healthcare software and optical films. It is based in Maplewood, a suburb of Saint Paul, Minnesota.

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Marvell Technology Group Ltd

TECHNOLOGY · SEMICONDUCTORS · USA

Marvell Technology, Inc. designs, develops, and sells analog, mixed-signal, digital signal processing, and integrated and independent integrated circuits. The company is headquartered in Wilmington, Delaware.

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