WallStSmart

Digi International Inc (DGII)vsLumentum Holdings Inc (LITE)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Lumentum Holdings Inc generates 495% more annual revenue ($3.01B vs $506.21M). DGII leads profitability with a 9.6% profit margin vs -230.1%. LITE appears more attractively valued with a PEG of 0.63. DGII earns a higher WallStSmart Score of 64/100 (C+).

DGII

Buy

64

out of 100

Grade: C+

Growth: 7.3Profit: 6.0Value: 4.0Quality: 6.5
Piotroski: 3/9Altman Z: 2.44

LITE

Buy

57

out of 100

Grade: C

Growth: 9.3Profit: 5.0Value: 6.0Quality: 5.5
Piotroski: 4/9Altman Z: -2.99
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DGIISignificantly Overvalued (-57.6%)

Margin of Safety

-57.6%

Fair Value

$29.44

Current Price

$72.74

$43.30 premium

UndervaluedFair: $29.44Overvalued

Intrinsic value data unavailable for LITE.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DGII4 strengths · Avg: 8.3/10
Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.838/10

Growing faster than its price suggests

Revenue GrowthGrowth
29.0%8/10

Revenue surging 29.0% year-over-year

EPS GrowthGrowth
48.1%8/10

Earnings expanding 48.1% YoY

LITE5 strengths · Avg: 9.0/10
Revenue GrowthGrowth
109.3%10/10

Revenue surging 109.3% year-over-year

EPS GrowthGrowth
71.1%10/10

Earnings expanding 71.1% YoY

Market CapQuality
$83.93B9/10

Large-cap with strong market position

PEG RatioValuation
0.638/10

Growing faster than its price suggests

Operating MarginProfitability
28.0%8/10

Strong operational efficiency at 28.0%

Areas to Watch

DGII3 concerns · Avg: 2.7/10
Return on EquityProfitability
6.5%3/10

ROE of 6.5% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
57.3x2/10

Premium valuation, high expectations priced in

LITE4 concerns · Avg: 2.3/10
Price/BookValuation
18.2x4/10

Trading at 18.2x book value

Return on EquityProfitability
-149.3%2/10

ROE of -149.3% — below average capital efficiency

Altman Z-ScoreHealth
-2.992/10

Distress zone — elevated risk

Profit MarginProfitability
-230.1%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : DGII

The strongest argument for DGII centers on Debt/Equity, PEG Ratio, Revenue Growth. Revenue growth of 29.0% demonstrates continued momentum. PEG of 0.83 suggests the stock is reasonably priced for its growth.

Bull Case : LITE

The strongest argument for LITE centers on Revenue Growth, EPS Growth, Market Cap. Revenue growth of 109.3% demonstrates continued momentum. PEG of 0.63 suggests the stock is reasonably priced for its growth.

Bear Case : DGII

The primary concerns for DGII are Return on Equity, Piotroski F-Score, P/E Ratio. A P/E of 57.3x leaves little room for execution misses.

Bear Case : LITE

The primary concerns for LITE are Price/Book, Return on Equity, Altman Z-Score.

Key Dynamics to Monitor

DGII profiles as a growth stock while LITE is a hypergrowth play — different risk/reward profiles.

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

LITE is growing revenue faster at 109.3% — sustainability is the question.

LITE generates stronger free cash flow (287M), providing more financial flexibility.

Bottom Line

DGII scores higher overall (64/100 vs 57/100) and 29.0% revenue growth. Both earn "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.

Digi International Inc

TECHNOLOGY · COMMUNICATION EQUIPMENT · USA

Digi International Inc. provides mission-critical and enterprise Internet of Things (IoT) products, services and solutions in the United States and internationally. The company is headquartered in Hopkins, Minnesota.

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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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