WallStSmart

Western Digital Corporation (WDC)vsW. R. Berkley Corp (WRB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

W. R. Berkley Corp generates 37% more annual revenue ($14.71B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 12.1%. WDC appears more attractively valued with a PEG of 0.69. WRB earns a higher WallStSmart Score of 55/100 (C-).

WDC

Buy

55

out of 100

Grade: C

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

WRB

Buy

55

out of 100

Grade: C-

Growth: 6.0Profit: 7.0Value: 4.7Quality: 4.8
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued
WRBSignificantly Overvalued (-136.4%)

Margin of Safety

-136.4%

Fair Value

$30.26

Current Price

$65.74

$35.48 premium

UndervaluedFair: $30.26Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

WRB3 strengths · Avg: 8.7/10
Revenue GrowthGrowth
150.0%10/10

Revenue surging 150.0% year-over-year

P/E RatioValuation
14.8x8/10

Attractively priced relative to earnings

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Areas to Watch

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%

WRB3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
10.112/10

Expensive relative to growth rate

EPS GrowthGrowth
-21.8%2/10

Earnings declined 21.8%

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : WRB

The strongest argument for WRB centers on Revenue Growth, P/E Ratio, Price/Book. Revenue growth of 150.0% demonstrates continued momentum.

Bear Case : WDC

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

Bear Case : WRB

The primary concerns for WRB are Piotroski F-Score, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

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

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

WRB is growing revenue faster at 150.0% — sustainability is the question.

WRB generates stronger free cash flow (896M), providing more financial flexibility.

Bottom Line

WDC scores higher overall (55/100 vs 55/100), backed by strong 35.6% margins. 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.

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.

W. R. Berkley Corp

FINANCIAL SERVICES · INSURANCE - PROPERTY & CASUALTY · USA

W. R. Berkley Corporation is a commercial lines property & casualty insurance holding company organized in Delaware and based in Greenwich, Connecticut.

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