WallStSmart

Fresenius Medical Care Corporation (FMS)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Fresenius Medical Care Corporation generates 67% more annual revenue ($19.63B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 5.0%. FMS appears more attractively valued with a PEG of 0.75. WDC earns a higher WallStSmart Score of 79/100 (B+).

FMS

Buy

62

out of 100

Grade: C+

Growth: 5.3Profit: 5.0Value: 9.3Quality: 6.0
Piotroski: 6/9Altman Z: 1.82

WDC

Strong Buy

79

out of 100

Grade: B+

Growth: 7.3Profit: 9.5Value: 6.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FMSUndervalued (+76.3%)

Margin of Safety

+76.3%

Fair Value

$101.44

Current Price

$20.19

$81.25 discount

UndervaluedFair: $101.44Overvalued

Intrinsic value data unavailable for WDC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FMS4 strengths · Avg: 9.5/10
P/E RatioValuation
11.4x10/10

Attractively priced relative to earnings

Price/BookValuation
0.7x10/10

Reasonable price relative to book value

EPS GrowthGrowth
420.0%10/10

Earnings expanding 420.0% YoY

PEG RatioValuation
0.758/10

Growing faster than its price suggests

WDC6 strengths · Avg: 9.8/10
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
477.2%10/10

Earnings expanding 477.2% YoY

Market CapQuality
$152.47B9/10

Large-cap with strong market position

Areas to Watch

FMS4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.824/10

Grey zone — moderate risk

Return on EquityProfitability
7.9%3/10

ROE of 7.9% — below average capital efficiency

Profit MarginProfitability
5.0%3/10

5.0% margin — thin

Revenue GrowthGrowth
-0.3%2/10

Revenue declined 0.3%

WDC2 concerns · Avg: 3.0/10
P/E RatioValuation
25.8x4/10

Moderate valuation

Price/BookValuation
21.2x2/10

Trading at 21.2x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : FMS

The strongest argument for FMS centers on P/E Ratio, Price/Book, EPS Growth. PEG of 0.75 suggests the stock is reasonably priced for its growth.

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Operating 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 : FMS

The primary concerns for FMS are Altman Z-Score, Return on Equity, Profit Margin. Thin 5.0% margins leave little buffer for downturns.

Bear Case : WDC

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

Key Dynamics to Monitor

FMS 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 62/100), backed by strong 55.3% margins and 45.5% revenue growth. FMS offers better value entry with a 76.3% margin of safety. 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.

Fresenius Medical Care Corporation

HEALTHCARE · MEDICAL CARE FACILITIES · USA

Fresenius Medical Care AG & Co. KGaA provides dialysis care and related dialysis care services in Germany, North America and internationally. The company is headquartered in Bad Homburg, Germany.

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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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