WallStSmart

Merck & Company Inc (MRK)vsSeagate Technology PLC (STX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 497% more annual revenue ($65.77B vs $11.01B). STX leads profitability with a 21.6% profit margin vs 13.6%. STX appears more attractively valued with a PEG of 0.50. STX earns a higher WallStSmart Score of 76/100 (B+).

MRK

Buy

53

out of 100

Grade: C-

Growth: 3.3Profit: 8.5Value: 2.7Quality: 4.8
Piotroski: 2/9

STX

Strong Buy

76

out of 100

Grade: B+

Growth: 7.3Profit: 9.0Value: 5.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKSignificantly Overvalued (-15.8%)

Margin of Safety

-15.8%

Fair Value

$97.68

Current Price

$113.11

$15.43 premium

UndervaluedFair: $97.68Overvalued

Intrinsic value data unavailable for STX.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK4 strengths · Avg: 9.5/10
Market CapQuality
$277.02B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.9%10/10

Every $100 of equity generates 37 in profit

Operating MarginProfitability
38.1%10/10

Strong operational efficiency at 38.1%

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

STX6 strengths · Avg: 9.7/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

Operating MarginProfitability
35.7%10/10

Strong operational efficiency at 35.7%

Revenue GrowthGrowth
44.1%10/10

Revenue surging 44.1% year-over-year

EPS GrowthGrowth
108.3%10/10

Earnings expanding 108.3% YoY

Market CapQuality
$163.00B9/10

Large-cap with strong market position

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

MRK4 concerns · Avg: 3.3/10
P/E RatioValuation
31.5x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
4.9%4/10

4.9% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
3.432/10

Expensive relative to growth rate

STX2 concerns · Avg: 2.0/10
P/E RatioValuation
69.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
351.7x2/10

Trading at 351.7x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin.

Bull Case : STX

The strongest argument for STX centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 21.6% and operating margin at 35.7%. Revenue growth of 44.1% demonstrates continued momentum.

Bear Case : MRK

The primary concerns for MRK are P/E Ratio, Revenue Growth, Piotroski F-Score.

Bear Case : STX

The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 69.0x leaves little room for execution misses.

Key Dynamics to Monitor

MRK profiles as a value stock while STX is a growth play — different risk/reward profiles.

STX carries more volatility with a beta of 1.63 — expect wider price swings.

STX is growing revenue faster at 44.1% — sustainability is the question.

MRK generates stronger free cash flow (1.8B), providing more financial flexibility.

Bottom Line

STX scores higher overall (76/100 vs 53/100), backed by strong 21.6% margins and 44.1% 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.

Merck & Company Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.

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Seagate Technology PLC

TECHNOLOGY · COMPUTER HARDWARE · USA

Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.

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