WallStSmart

Agilent Technologies Inc (A)vsCastle Biosciences Inc (CSTL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Agilent Technologies Inc generates 1952% more annual revenue ($7.07B vs $344.23M). A leads profitability with a 18.3% profit margin vs -7.0%. A earns a higher WallStSmart Score of 61/100 (C+).

A

Buy

61

out of 100

Grade: C+

Growth: 4.0Profit: 8.0Value: 4.7Quality: 5.3
Piotroski: 3/9Altman Z: 1.99

CSTL

Avoid

33

out of 100

Grade: F

Growth: 5.3Profit: 2.0Value: 6.7Quality: 8.5
Piotroski: 2/9Altman Z: 4.27
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ASignificantly Overvalued (-45.8%)

Margin of Safety

-45.8%

Fair Value

$88.39

Current Price

$115.62

$27.23 premium

UndervaluedFair: $88.39Overvalued
CSTLUndervalued (+65.9%)

Margin of Safety

+65.9%

Fair Value

$94.72

Current Price

$19.83

$74.89 discount

UndervaluedFair: $94.72Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

A2 strengths · Avg: 8.5/10
Return on EquityProfitability
20.0%9/10

Every $100 of equity generates 20 in profit

Operating MarginProfitability
22.9%8/10

Strong operational efficiency at 22.9%

CSTL3 strengths · Avg: 10.0/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0810/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.2710/10

Safe zone — low bankruptcy risk

Areas to Watch

A4 concerns · Avg: 3.3/10
P/E RatioValuation
26.2x4/10

Moderate valuation

Altman Z-ScoreHealth
1.994/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-3.6%2/10

Earnings declined 3.6%

CSTL4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
0.8%4/10

0.8% revenue growth

Market CapQuality
$583.55M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Return on EquityProfitability
-5.2%2/10

ROE of -5.2% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : A

The strongest argument for A centers on Return on Equity, Operating Margin. Profitability is solid with margins at 18.3% and operating margin at 22.9%. PEG of 1.23 suggests the stock is reasonably priced for its growth.

Bull Case : CSTL

The strongest argument for CSTL centers on Price/Book, Debt/Equity, Altman Z-Score.

Bear Case : A

The primary concerns for A are P/E Ratio, Altman Z-Score, Piotroski F-Score.

Bear Case : CSTL

The primary concerns for CSTL are Revenue Growth, Market Cap, Piotroski F-Score.

Key Dynamics to Monitor

A profiles as a mature stock while CSTL is a turnaround play — different risk/reward profiles.

A carries more volatility with a beta of 1.22 — expect wider price swings.

A is growing revenue faster at 7.0% — sustainability is the question.

A generates stronger free cash flow (175M), providing more financial flexibility.

Bottom Line

A scores higher overall (61/100 vs 33/100), backed by strong 18.3% margins. CSTL offers better value entry with a 65.9% 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.

Agilent Technologies Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Agilent Technologies, Inc. is an American analytical instrumentation development and manufacturing company that offers its products and services to markets worldwide. Its global headquarters is located in Santa Clara, California.

Castle Biosciences Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Castle Biosciences Inc. is a cutting-edge diagnostics company dedicated to transforming patient care through its innovative gene-expression profiling tests, particularly in the realm of skin cancer. Its flagship product, DecisionDx®-Melanoma, is instrumental in the management of melanoma, providing critical insights into patient risk stratification and treatment decision-making. With a robust commitment to precision medicine, Castle is actively expanding its portfolio of assays to address unmet clinical needs. Bolstered by a strong research and development focus and an ambitious pipeline, the company is strategically positioned for sustainable growth while enhancing clinical outcomes and delivering significant value to its shareholders in the evolving oncology marketplace.

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