WallStSmart

Penske Automotive Group Inc (PAG)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Penske Automotive Group Inc generates 169% more annual revenue ($31.72B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 2.9%. WDC appears more attractively valued with a PEG of 0.43. WDC earns a higher WallStSmart Score of 79/100 (B+).

PAG

Buy

51

out of 100

Grade: C-

Growth: 2.7Profit: 5.5Value: 5.3Quality: 4.3
Piotroski: 4/9

WDC

Strong Buy

79

out of 100

Grade: B+

Growth: 7.3Profit: 9.5Value: 7.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PAGFair Value (-1.7%)

Margin of Safety

-1.7%

Fair Value

$170.26

Current Price

$173.81

$3.55 premium

UndervaluedFair: $170.26Overvalued

Intrinsic value data unavailable for WDC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PAG2 strengths · Avg: 8.0/10
P/E RatioValuation
12.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

WDC6 strengths · Avg: 10.0/10
PEG RatioValuation
0.4310/10

Growing faster than its price suggests

Return on EquityProfitability
85.9%10/10

Every $100 of equity generates 86 in profit

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
37.0%10/10

Strong operational efficiency at 37.0%

Revenue GrowthGrowth
45.5%10/10

Revenue surging 45.5% year-over-year

EPS GrowthGrowth
482.9%10/10

Earnings expanding 482.9% YoY

Areas to Watch

PAG4 concerns · Avg: 3.3/10
PEG RatioValuation
2.094/10

Expensive relative to growth rate

Profit MarginProfitability
2.9%3/10

2.9% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

Debt/EquityHealth
1.563/10

Elevated debt levels

WDC2 concerns · Avg: 3.0/10
P/E RatioValuation
27.8x4/10

Moderate valuation

Price/BookValuation
23.0x2/10

Trading at 23.0x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : PAG

The strongest argument for PAG centers on P/E Ratio, Price/Book.

Bull Case : WDC

The strongest argument for WDC centers on PEG Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.

Bear Case : PAG

The primary concerns for PAG are PEG Ratio, Profit Margin, Operating Margin. Debt-to-equity of 1.56 is elevated, increasing financial risk. Thin 2.9% margins leave little buffer for downturns.

Bear Case : WDC

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

Key Dynamics to Monitor

PAG profiles as a value stock while WDC is a growth play — different risk/reward profiles.

WDC carries more volatility with a beta of 2.16 — expect wider price swings.

WDC is growing revenue faster at 45.5% — sustainability is the question.

WDC generates stronger free cash flow (978M), providing more financial flexibility.

Bottom Line

WDC scores higher overall (79/100 vs 51/100), backed by strong 55.3% margins and 45.5% 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.

Penske Automotive Group Inc

CONSUMER CYCLICAL · AUTO & TRUCK DEALERSHIPS · USA

Penske Automotive Group, Inc., a diversified transportation services company, operates commercial and automotive truck dealerships. The company is headquartered in Bloomfield Hills, Michigan.

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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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