WallStSmart

Goldman Sachs Group Inc (GS)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Goldman Sachs Group Inc generates 453% more annual revenue ($59.40B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 28.9%. WDC appears more attractively valued with a PEG of 0.69. GS earns a higher WallStSmart Score of 73/100 (B).

GS

Strong Buy

73

out of 100

Grade: B

Growth: 8.7Profit: 9.0Value: 10.0Quality: 5.0
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

GSUndervalued (+54.3%)

Margin of Safety

+54.3%

Fair Value

$1778.48

Current Price

$813.53

$964.95 discount

UndervaluedFair: $1778.48Overvalued
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

GS6 strengths · Avg: 8.8/10
Market CapQuality
$244.00B10/10

Mega-cap, among the largest globally

Operating MarginProfitability
38.3%10/10

Strong operational efficiency at 38.3%

Profit MarginProfitability
28.9%9/10

Keeps 29 of every $100 in revenue as profit

P/E RatioValuation
15.8x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
15.2%8/10

15.2% revenue growth

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

GS1 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-16.81B2/10

Negative free cash flow — burning cash

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 : GS

The strongest argument for GS centers on Market Cap, Operating Margin, Profit Margin. Profitability is solid with margins at 28.9% and operating margin at 38.3%. Revenue growth of 15.2% 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 : GS

The primary concerns for GS are Free Cash Flow.

Bear Case : WDC

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

Key Dynamics to Monitor

GS 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.

GS is growing revenue faster at 15.2% — sustainability is the question.

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

Bottom Line

GS scores higher overall (73/100 vs 55/100), backed by strong 28.9% margins and 15.2% 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.

Goldman Sachs Group Inc

FINANCIAL SERVICES · CAPITAL MARKETS · USA

The Goldman Sachs Group, Inc., is an American multinational investment bank and financial services company headquartered in New York City. It offers services in investment management, securities, asset management, prime brokerage, and securities underwriting. It also provides investment banking to institutional investors.

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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