WallStSmart

Merck & Company Inc (MRK)vsTela Bio Inc (TELA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 80885% more annual revenue ($65.01B vs $80.28M). MRK leads profitability with a 28.1% profit margin vs -48.4%. MRK earns a higher WallStSmart Score of 59/100 (C).

MRK

Buy

59

out of 100

Grade: C

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

TELA

Avoid

33

out of 100

Grade: F

Growth: 7.3Profit: 2.0Value: 6.7Quality: 5.8
Piotroski: 5/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKSignificantly Overvalued (-16.2%)

Margin of Safety

-16.2%

Fair Value

$96.56

Current Price

$109.18

$12.62 premium

UndervaluedFair: $96.56Overvalued
TELAUndervalued (+89.8%)

Margin of Safety

+89.8%

Fair Value

$7.70

Current Price

$0.87

$6.83 discount

UndervaluedFair: $7.70Overvalued

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

TELA1 strengths · Avg: 8.0/10
Revenue GrowthGrowth
18.2%8/10

18.2% revenue growth

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%

TELA4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$34.90M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-223.3%2/10

ROE of -223.3% — below average capital efficiency

Free Cash FlowQuality
$-4.96M2/10

Negative free cash flow — burning cash

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 : TELA

The strongest argument for TELA centers on Revenue Growth. Revenue growth of 18.2% demonstrates continued momentum.

Bear Case : MRK

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

Bear Case : TELA

The primary concerns for TELA are EPS Growth, Market Cap, Return on Equity. Debt-to-equity of 26.98 is elevated, increasing financial risk.

Key Dynamics to Monitor

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

TELA carries more volatility with a beta of 0.99 — expect wider price swings.

TELA is growing revenue faster at 18.2% — 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 33/100), backed by strong 28.1% margins. TELA offers better value entry with a 89.8% 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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Tela Bio Inc

HEALTHCARE · MEDICAL DEVICES · USA

TELA Bio, Inc., a medical technology company, focuses on the design, development and commercialization of tissue reinforcement materials to address unmet needs in soft tissue reconstruction. The company is headquartered in Malvern, Pennsylvania.

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