WallStSmart

Charles River Laboratories (CRL)vsThermo Fisher Scientific Inc (TMO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Thermo Fisher Scientific Inc generates 1059% more annual revenue ($46.34B vs $4.00B). TMO leads profitability with a 15.0% profit margin vs -6.0%. CRL appears more attractively valued with a PEG of 0.12. TMO earns a higher WallStSmart Score of 60/100 (C+).

CRL

Hold

43

out of 100

Grade: D

Growth: 2.7Profit: 4.5Value: 6.3Quality: 4.5
Piotroski: 4/9Altman Z: 1.38

TMO

Buy

60

out of 100

Grade: C+

Growth: 4.7Profit: 7.0Value: 3.3Quality: 6.0
Piotroski: 3/9Altman Z: 2.13
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CRLFair Value (-2.1%)

Margin of Safety

-2.1%

Fair Value

$162.50

Current Price

$277.33

$114.83 premium

UndervaluedFair: $162.50Overvalued
TMOSignificantly Overvalued (-88.3%)

Margin of Safety

-88.3%

Fair Value

$345.90

Current Price

$658.52

$312.62 premium

UndervaluedFair: $345.90Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CRL1 strengths · Avg: 10.0/10
PEG RatioValuation
0.1210/10

Growing faster than its price suggests

TMO2 strengths · Avg: 9.0/10
Market CapQuality
$225.48B10/10

Mega-cap, among the largest globally

Free Cash FlowQuality
$1.68B8/10

Generating 1.7B in free cash flow

Areas to Watch

CRL4 concerns · Avg: 2.3/10
Debt/EquityHealth
1.073/10

Elevated debt levels

Return on EquityProfitability
-8.4%2/10

ROE of -8.4% — below average capital efficiency

Revenue GrowthGrowth
-2.7%2/10

Revenue declined 2.7%

EPS GrowthGrowth
-17.3%2/10

Earnings declined 17.3%

TMO3 concerns · Avg: 3.7/10
PEG RatioValuation
1.804/10

Expensive relative to growth rate

P/E RatioValuation
32.5x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : CRL

The strongest argument for CRL centers on PEG Ratio. PEG of 0.12 suggests the stock is reasonably priced for its growth.

Bull Case : TMO

The strongest argument for TMO centers on Market Cap, Free Cash Flow. Revenue growth of 10.5% demonstrates continued momentum.

Bear Case : CRL

The primary concerns for CRL are Debt/Equity, Return on Equity, Revenue Growth.

Bear Case : TMO

The primary concerns for TMO are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

CRL profiles as a turnaround stock while TMO is a value play — different risk/reward profiles.

CRL carries more volatility with a beta of 1.41 — expect wider price swings.

TMO is growing revenue faster at 10.5% — sustainability is the question.

TMO generates stronger free cash flow (1.7B), providing more financial flexibility.

Bottom Line

TMO scores higher overall (60/100 vs 43/100) and 10.5% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Charles River Laboratories

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Charles River Laboratories International, Inc., is an American pharmaceutical company specializing in a variety of preclinical and clinical laboratory, gene therapy and cell therapy services for the Pharmaceutical, Medical device and Biotechnology industries. It also supplies assorted biomedical products and outsourcing services for research and development in the pharmaceutical industry and offer support in the fields of basic research, drug discovery, safety and efficacy, clinical support, and manufacturing.

Thermo Fisher Scientific Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Thermo Fisher Scientific is an American provisioner of scientific instrumentation, reagents and consumables, and software and services to healthcare, life science, and other laboratories in academia, government, and industry (including in the biotechnology and pharmaceutical sectors). Based in Waltham, Massachusetts, Thermo Fisher was created in 2006 by the merger of Thermo Electron and Fisher Scientific, to form a company with US$ 9 billion in combined revenues.

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