WallStSmart

Capital One Financial Corporation (COF)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Capital One Financial Corporation generates 205% more annual revenue ($32.78B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 7.5%. COF appears more attractively valued with a PEG of 0.19. COF earns a higher WallStSmart Score of 75/100 (B+).

COF

Strong Buy

75

out of 100

Grade: B+

Growth: 9.3Profit: 6.5Value: 4.7Quality: 5.0

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

COFSignificantly Overvalued (-50.8%)

Margin of Safety

-50.8%

Fair Value

$142.20

Current Price

$181.46

$39.26 premium

UndervaluedFair: $142.20Overvalued
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

COF6 strengths · Avg: 9.2/10
PEG RatioValuation
0.1910/10

Growing faster than its price suggests

Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
51.6%10/10

Revenue surging 51.6% year-over-year

Market CapQuality
$114.07B9/10

Large-cap with strong market position

Operating MarginProfitability
22.9%8/10

Strong operational efficiency at 22.9%

EPS GrowthGrowth
22.2%8/10

Earnings expanding 22.2% YoY

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

COF3 concerns · Avg: 2.7/10
Return on EquityProfitability
2.4%3/10

ROE of 2.4% — below average capital efficiency

Profit MarginProfitability
7.5%3/10

7.5% margin — thin

P/E RatioValuation
54.6x2/10

Premium valuation, high expectations priced in

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 : COF

The strongest argument for COF centers on PEG Ratio, Price/Book, Revenue Growth. Revenue growth of 51.6% demonstrates continued momentum. PEG of 0.19 suggests the stock is reasonably priced for its growth.

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 : COF

The primary concerns for COF are Return on Equity, Profit Margin, P/E Ratio. A P/E of 54.6x 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

COF profiles as a hypergrowth 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.

COF is growing revenue faster at 51.6% — sustainability is the question.

COF generates stronger free cash flow (6.7B), providing more financial flexibility.

Bottom Line

COF scores higher overall (75/100 vs 55/100) and 51.6% 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.

Capital One Financial Corporation

FINANCIAL SERVICES · CREDIT SERVICES · USA

Capital One Financial Corporation is an American bank holding company specializing in credit cards, auto loans, banking, and savings accounts, headquartered in McLean, Virginia with operations primarily in the United States.

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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