WallStSmart

PPG Industries Inc (PPG)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

PPG Industries Inc generates 48% more annual revenue ($15.88B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 9.9%. WDC appears more attractively valued with a PEG of 0.69. PPG earns a higher WallStSmart Score of 61/100 (C+).

PPG

Buy

61

out of 100

Grade: C+

Growth: 6.0Profit: 6.5Value: 7.3Quality: 5.5
Piotroski: 5/9

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

PPGSignificantly Overvalued (-182.2%)

Margin of Safety

-182.2%

Fair Value

$46.44

Current Price

$97.22

$50.78 premium

UndervaluedFair: $46.44Overvalued
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

PPG3 strengths · Avg: 8.3/10
Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

P/E RatioValuation
14.2x8/10

Attractively priced relative to earnings

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

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

PPG1 concerns · Avg: 2.0/10
EPS GrowthGrowth
-10.0%2/10

Earnings declined 10.0%

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 : PPG

The strongest argument for PPG centers on Return on Equity, P/E Ratio, Price/Book. PEG of 1.26 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 : PPG

The primary concerns for PPG are EPS Growth.

Bear Case : WDC

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

Key Dynamics to Monitor

PPG profiles as a value 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.

PPG is growing revenue faster at 5.0% — sustainability is the question.

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

Bottom Line

PPG scores higher overall (61/100 vs 55/100). 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.

PPG Industries Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

PPG Industries, Inc. is an American Fortune 500 company and global supplier of paints, coatings, and specialty materials. With headquarters in Pittsburgh, Pennsylvania, PPG operates in more than 70 countries around the globe.

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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