WallStSmart

Alphabet Inc Class C (GOOG)vsWestern Digital Corporation (WDC)

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Smart Verdict

WallStSmart Research — data-driven comparison

Alphabet Inc Class C generates 3653% more annual revenue ($402.84B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 32.8%. WDC appears more attractively valued with a PEG of 0.69. GOOG earns a higher WallStSmart Score of 69/100 (B-).

GOOG

Strong Buy

69

out of 100

Grade: B-

Growth: 8.7Profit: 10.0Value: 10.0Quality: 8.5
Piotroski: 4/9Altman Z: 3.91

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

GOOGUndervalued (+40.9%)

Margin of Safety

+40.9%

Fair Value

$505.44

Current Price

$298.79

$206.65 discount

UndervaluedFair: $505.44Overvalued
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

GOOG6 strengths · Avg: 10.0/10
Market CapQuality
$3.74T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
35.7%10/10

Every $100 of equity generates 36 in profit

Profit MarginProfitability
32.8%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
31.6%10/10

Strong operational efficiency at 31.6%

Free Cash FlowQuality
$24.55B10/10

Generating 24.6B in free cash flow

Altman Z-ScoreHealth
3.9110/10

Safe zone — low bankruptcy risk

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

GOOG3 concerns · Avg: 4.0/10
PEG RatioValuation
2.294/10

Expensive relative to growth rate

P/E RatioValuation
28.6x4/10

Moderate valuation

Price/BookValuation
8.7x4/10

Trading at 8.7x 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 : GOOG

The strongest argument for GOOG centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 32.8% and operating margin at 31.6%. Revenue growth of 18.0% 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 : GOOG

The primary concerns for GOOG are PEG Ratio, P/E Ratio, Price/Book.

Bear Case : WDC

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

Key Dynamics to Monitor

GOOG 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.

GOOG is growing revenue faster at 18.0% — sustainability is the question.

GOOG generates stronger free cash flow (24.6B), providing more financial flexibility.

Bottom Line

GOOG scores higher overall (69/100 vs 55/100), backed by strong 32.8% margins and 18.0% 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.

Alphabet Inc Class C

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Alphabet Inc. is an American multinational conglomerate headquartered in Mountain View, California. It was created through a restructuring of Google on October 2, 2015, and became the parent company of Google and several former Google subsidiaries. The two co-founders of Google remained as controlling shareholders, board members, and employees at Alphabet. Alphabet is the world's fourth-largest technology company by revenue and one of the world's most valuable companies.

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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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