WallStSmart

argenx NV ADR (ARGX)vsWest Pharmaceutical Services Inc (WST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

argenx NV ADR generates 38% more annual revenue ($4.24B vs $3.07B). ARGX leads profitability with a 30.5% profit margin vs 16.1%. ARGX appears more attractively valued with a PEG of 0.83. ARGX earns a higher WallStSmart Score of 63/100 (C+).

ARGX

Buy

63

out of 100

Grade: C+

Growth: 7.3Profit: 9.0Value: 7.3Quality: 6.0
Piotroski: 3/9

WST

Buy

55

out of 100

Grade: C-

Growth: 4.7Profit: 8.0Value: 4.7Quality: 7.3
Piotroski: 5/9Altman Z: 4.91
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ARGXSignificantly Overvalued (-526.8%)

Margin of Safety

-526.8%

Fair Value

$133.14

Current Price

$697.05

$563.91 premium

UndervaluedFair: $133.14Overvalued
WSTSignificantly Overvalued (-256.8%)

Margin of Safety

-256.8%

Fair Value

$68.99

Current Price

$247.02

$178.03 premium

UndervaluedFair: $68.99Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARGX5 strengths · Avg: 9.0/10
Profit MarginProfitability
30.5%10/10

Keeps 31 of every $100 in revenue as profit

Revenue GrowthGrowth
73.0%10/10

Revenue surging 73.0% year-over-year

Return on EquityProfitability
20.2%9/10

Every $100 of equity generates 20 in profit

PEG RatioValuation
0.838/10

Growing faster than its price suggests

Operating MarginProfitability
27.4%8/10

Strong operational efficiency at 27.4%

WST2 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
4.9110/10

Safe zone — low bankruptcy risk

Operating MarginProfitability
21.6%8/10

Strong operational efficiency at 21.6%

Areas to Watch

ARGX3 concerns · Avg: 3.0/10
P/E RatioValuation
34.6x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-31.9%2/10

Earnings declined 31.9%

WST3 concerns · Avg: 3.3/10
P/E RatioValuation
36.1x4/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
2.1%4/10

2.1% earnings growth

PEG RatioValuation
2.892/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : ARGX

The strongest argument for ARGX centers on Profit Margin, Revenue Growth, Return on Equity. Profitability is solid with margins at 30.5% and operating margin at 27.4%. Revenue growth of 73.0% demonstrates continued momentum.

Bull Case : WST

The strongest argument for WST centers on Altman Z-Score, Operating Margin. Profitability is solid with margins at 16.1% and operating margin at 21.6%.

Bear Case : ARGX

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

Bear Case : WST

The primary concerns for WST are P/E Ratio, EPS Growth, PEG Ratio.

Key Dynamics to Monitor

ARGX profiles as a growth stock while WST is a mature play — different risk/reward profiles.

WST carries more volatility with a beta of 1.18 — expect wider price swings.

ARGX is growing revenue faster at 73.0% — sustainability is the question.

ARGX generates stronger free cash flow (407M), providing more financial flexibility.

Bottom Line

ARGX scores higher overall (63/100 vs 55/100), backed by strong 30.5% margins and 73.0% revenue growth. Both earn "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.

argenx NV ADR

HEALTHCARE · BIOTECHNOLOGY · USA

argenx SE, a clinical-phase biotechnology company, focuses on the development of antibody-based therapies for the treatment of autoimmune diseases, hematology and cancer. The company is headquartered in Breda, the Netherlands.

West Pharmaceutical Services Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. The company is headquartered in Exton, Pennsylvania.

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