WallStSmart

Merck & Company Inc (MRK)vsZEN Graphene Solutions Ltd (ZTEK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 6894839% more annual revenue ($65.01B vs $942,880). MRK leads profitability with a 28.1% profit margin vs 0.0%. MRK earns a higher WallStSmart Score of 59/100 (C).

MRK

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 9.5Value: 4.7Quality: 4.8
Piotroski: 3/9

ZTEK

Avoid

23

out of 100

Grade: F

Growth: 8.0Profit: 2.5Value: 6.7Quality: 5.0
Piotroski: 4/9Altman Z: -5.63
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKOvervalued (-13.2%)

Margin of Safety

-13.2%

Fair Value

$96.48

Current Price

$109.18

$12.70 premium

UndervaluedFair: $96.48Overvalued
ZTEKUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$6.28

Current Price

$0.43

$5.85 discount

UndervaluedFair: $6.28Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK6 strengths · Avg: 9.2/10
Market CapQuality
$274.03B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.9%10/10

Every $100 of equity generates 37 in profit

Operating MarginProfitability
32.8%10/10

Strong operational efficiency at 32.8%

Profit MarginProfitability
28.1%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
15.2x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

ZTEK2 strengths · Avg: 9.5/10
Revenue GrowthGrowth
73.1%10/10

Revenue surging 73.1% year-over-year

Debt/EquityHealth
0.169/10

Conservative balance sheet, low leverage

Areas to Watch

MRK3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.362/10

Expensive relative to growth rate

EPS GrowthGrowth
-19.3%2/10

Earnings declined 19.3%

ZTEK4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$48.29M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Return on EquityProfitability
-56.6%2/10

ROE of -56.6% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 28.1% and operating margin at 32.8%.

Bull Case : ZTEK

The strongest argument for ZTEK centers on Revenue Growth, Debt/Equity. Revenue growth of 73.1% demonstrates continued momentum.

Bear Case : MRK

The primary concerns for MRK are Piotroski F-Score, PEG Ratio, EPS Growth.

Bear Case : ZTEK

The primary concerns for ZTEK are EPS Growth, Market Cap, Profit Margin.

Key Dynamics to Monitor

MRK profiles as a value stock while ZTEK is a hypergrowth play — different risk/reward profiles.

ZTEK carries more volatility with a beta of 0.35 — expect wider price swings.

ZTEK is growing revenue faster at 73.1% — sustainability is the question.

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

Bottom Line

MRK scores higher overall (59/100 vs 23/100), backed by strong 28.1% margins. ZTEK offers better value entry with a 89.6% margin of safety. Both earn "Buy" and "Avoid" 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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ZEN Graphene Solutions Ltd

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

ZEN Graphene Solutions Ltd (ZTEK) is at the forefront of materials technology, specializing in the development and commercialization of high-purity graphene products derived from natural graphite. By leveraging proprietary extraction techniques, ZTEK aims to transform diverse sectors, including environmental remediation, energy storage, and advanced manufacturing, with its graphene-based solutions. The company's strong emphasis on sustainability, paired with ongoing research and development initiatives, positions it as a leader in the graphene technology market. As ZTEK exploits growth opportunities and drives innovation, it is poised to enhance long-term shareholder value amid a growing global demand for advanced materials.

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