WallStSmart

Ubiquiti Networks Inc (UI)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Western Digital Corporation generates 261% more annual revenue ($10.73B vs $2.97B). WDC leads profitability with a 35.6% profit margin vs 29.9%. WDC appears more attractively valued with a PEG of 0.69. UI earns a higher WallStSmart Score of 73/100 (B).

UI

Strong Buy

73

out of 100

Grade: B

Growth: 9.3Profit: 10.0Value: 5.3Quality: 7.3
Piotroski: 5/9Altman Z: 5.14

WDC

Buy

55

out of 100

Grade: C

Growth: 2.0Profit: 9.0Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

UIOvervalued (-7.6%)

Margin of Safety

-7.6%

Fair Value

$662.69

Current Price

$765.27

$102.58 premium

UndervaluedFair: $662.69Overvalued
WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

UI6 strengths · Avg: 9.8/10
Return on EquityProfitability
136.1%10/10

Every $100 of equity generates 136 in profit

Operating MarginProfitability
35.9%10/10

Strong operational efficiency at 35.9%

Revenue GrowthGrowth
35.8%10/10

Revenue surging 35.8% year-over-year

EPS GrowthGrowth
70.8%10/10

Earnings expanding 70.8% YoY

Altman Z-ScoreHealth
5.1410/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
29.9%9/10

Keeps 30 of every $100 in revenue as profit

WDC4 strengths · Avg: 9.3/10
Return on EquityProfitability
41.1%10/10

Every $100 of equity generates 41 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Market CapQuality
$100.21B9/10

Large-cap with strong market position

PEG RatioValuation
0.698/10

Growing faster than its price suggests

Areas to Watch

UI2 concerns · Avg: 2.0/10
P/E RatioValuation
54.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
45.6x2/10

Trading at 45.6x book value

WDC4 concerns · Avg: 3.0/10
P/E RatioValuation
29.9x4/10

Moderate valuation

Price/BookValuation
14.0x4/10

Trading at 14.0x book value

Revenue GrowthGrowth
-41.0%2/10

Revenue declined 41.0%

EPS GrowthGrowth
-95.9%2/10

Earnings declined 95.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : UI

The strongest argument for UI centers on Return on Equity, Operating Margin, Revenue Growth. Profitability is solid with margins at 29.9% and operating margin at 35.9%. Revenue growth of 35.8% demonstrates continued momentum.

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Market Cap. Profitability is solid with margins at 35.6% and operating margin at 15.4%. PEG of 0.69 suggests the stock is reasonably priced for its growth.

Bear Case : UI

The primary concerns for UI are P/E Ratio, Price/Book. A P/E of 54.0x leaves little room for execution misses.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Price/Book, Revenue Growth.

Key Dynamics to Monitor

UI profiles as a growth stock while WDC is a declining play — different risk/reward profiles.

WDC carries more volatility with a beta of 1.85 — expect wider price swings.

UI is growing revenue faster at 35.8% — sustainability is the question.

WDC generates stronger free cash flow (653M), providing more financial flexibility.

Bottom Line

UI scores higher overall (73/100 vs 55/100), backed by strong 29.9% margins and 35.8% 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.

Ubiquiti Networks Inc

TECHNOLOGY · COMMUNICATION EQUIPMENT · USA

Ubiquiti Inc. develops network technology for service providers, businesses and consumers. The company is headquartered in New York, New York.

Western Digital Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.

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