WallStSmart

Lumentum Holdings Inc (LITE)vs3M Company (MMM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

3M Company generates 1085% more annual revenue ($24.95B vs $2.11B). MMM leads profitability with a 13.0% profit margin vs 11.9%. LITE appears more attractively valued with a PEG of 0.97. LITE earns a higher WallStSmart Score of 69/100 (B-).

LITE

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 4.7Quality: 3.8
Piotroski: 4/9Altman Z: 0.58

MMM

Buy

54

out of 100

Grade: C-

Growth: 2.7Profit: 7.0Value: 7.3Quality: 5.5
Piotroski: 5/9Altman Z: 2.82
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LITESignificantly Overvalued (-255.6%)

Margin of Safety

-255.6%

Fair Value

$161.46

Current Price

$777.17

$615.71 premium

UndervaluedFair: $161.46Overvalued
MMMSignificantly Overvalued (-323.6%)

Margin of Safety

-323.6%

Fair Value

$40.80

Current Price

$148.05

$107.25 premium

UndervaluedFair: $40.80Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LITE5 strengths · Avg: 9.2/10
Revenue GrowthGrowth
65.5%10/10

Revenue surging 65.5% year-over-year

EPS GrowthGrowth
71.1%10/10

Earnings expanding 71.1% YoY

Market CapQuality
$57.26B9/10

Large-cap with strong market position

Return on EquityProfitability
29.3%9/10

Every $100 of equity generates 29 in profit

PEG RatioValuation
0.978/10

Growing faster than its price suggests

MMM3 strengths · Avg: 9.0/10
Return on EquityProfitability
75.5%10/10

Every $100 of equity generates 76 in profit

Market CapQuality
$77.25B9/10

Large-cap with strong market position

Free Cash FlowQuality
$1.33B8/10

Generating 1.3B in free cash flow

Areas to Watch

LITE3 concerns · Avg: 2.0/10
P/E RatioValuation
232.5x2/10

Premium valuation, high expectations priced in

Price/BookValuation
65.5x2/10

Trading at 65.5x book value

Altman Z-ScoreHealth
0.582/10

Distress zone — elevated risk

MMM4 concerns · Avg: 2.8/10
Price/BookValuation
16.7x4/10

Trading at 16.7x book value

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

EPS GrowthGrowth
-19.9%2/10

Earnings declined 19.9%

Debt/EquityHealth
2.751/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : LITE

The strongest argument for LITE centers on Revenue Growth, EPS Growth, Market Cap. Revenue growth of 65.5% demonstrates continued momentum. PEG of 0.97 suggests the stock is reasonably priced for its growth.

Bull Case : MMM

The strongest argument for MMM centers on Return on Equity, Market Cap, Free Cash Flow. PEG of 1.43 suggests the stock is reasonably priced for its growth.

Bear Case : LITE

The primary concerns for LITE are P/E Ratio, Price/Book, Altman Z-Score. A P/E of 232.5x leaves little room for execution misses.

Bear Case : MMM

The primary concerns for MMM are Price/Book, Revenue Growth, EPS Growth. Debt-to-equity of 2.75 is elevated, increasing financial risk.

Key Dynamics to Monitor

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

LITE carries more volatility with a beta of 1.41 — expect wider price swings.

LITE is growing revenue faster at 65.5% — sustainability is the question.

MMM generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

LITE scores higher overall (69/100 vs 54/100) and 65.5% 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.

Lumentum Holdings Inc

TECHNOLOGY · COMMUNICATION EQUIPMENT · USA

Lumentum Holdings Inc. manufactures and sells optical and photonic products in the Americas, Asia-Pacific, Europe, the Middle East, and Africa. The company is headquartered in San Jose, California.

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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