WallStSmart

Cummins Inc (CMI)vsLumentum Holdings Inc (LITE)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Cummins Inc generates 1262% more annual revenue ($33.89B vs $2.49B). LITE leads profitability with a 17.7% profit margin vs 7.9%. LITE appears more attractively valued with a PEG of 0.63. LITE earns a higher WallStSmart Score of 74/100 (B).

CMI

Hold

47

out of 100

Grade: D+

Growth: 4.0Profit: 6.0Value: 3.3Quality: 6.8
Piotroski: 6/9Altman Z: 2.91

LITE

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.0Value: 5.0Quality: 3.8
Piotroski: 4/9Altman Z: 0.58
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMISignificantly Overvalued (-58.4%)

Margin of Safety

-58.4%

Fair Value

$378.02

Current Price

$679.55

$301.53 premium

UndervaluedFair: $378.02Overvalued

Intrinsic value data unavailable for LITE.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CMI2 strengths · Avg: 9.0/10
Market CapQuality
$94.23B9/10

Large-cap with strong market position

Return on EquityProfitability
22.0%9/10

Every $100 of equity generates 22 in profit

LITE6 strengths · Avg: 9.0/10
Revenue GrowthGrowth
90.1%10/10

Revenue surging 90.1% year-over-year

EPS GrowthGrowth
71.1%10/10

Earnings expanding 71.1% YoY

Market CapQuality
$69.44B9/10

Large-cap with strong market position

Return on EquityProfitability
22.8%9/10

Every $100 of equity generates 23 in profit

PEG RatioValuation
0.638/10

Growing faster than its price suggests

Operating MarginProfitability
21.8%8/10

Strong operational efficiency at 21.8%

Areas to Watch

CMI4 concerns · Avg: 3.8/10
PEG RatioValuation
1.854/10

Expensive relative to growth rate

P/E RatioValuation
35.5x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
2.7%4/10

2.7% revenue growth

Profit MarginProfitability
7.9%3/10

7.9% margin — thin

LITE3 concerns · Avg: 2.0/10
P/E RatioValuation
156.3x2/10

Premium valuation, high expectations priced in

Price/BookValuation
76.2x2/10

Trading at 76.2x book value

Altman Z-ScoreHealth
0.582/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : CMI

The strongest argument for CMI centers on Market Cap, Return on Equity.

Bull Case : LITE

The strongest argument for LITE centers on Revenue Growth, EPS Growth, Market Cap. Profitability is solid with margins at 17.7% and operating margin at 21.8%. Revenue growth of 90.1% demonstrates continued momentum.

Bear Case : CMI

The primary concerns for CMI are PEG Ratio, P/E Ratio, Revenue Growth.

Bear Case : LITE

The primary concerns for LITE are P/E Ratio, Price/Book, Altman Z-Score. A P/E of 156.3x leaves little room for execution misses.

Key Dynamics to Monitor

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

LITE carries more volatility with a beta of 1.53 — expect wider price swings.

LITE is growing revenue faster at 90.1% — sustainability is the question.

CMI generates stronger free cash flow (120M), providing more financial flexibility.

Bottom Line

LITE scores higher overall (74/100 vs 47/100), backed by strong 17.7% margins and 90.1% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Cummins Inc

INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA

Cummins is a Columbus, Indiana based multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air handling, filtration, emission control, electrical power generation systems, and trucks.

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.

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