WallStSmart

argenx NV ADR (ARGX)vsIonis Pharmaceuticals Inc (IONS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

argenx NV ADR generates 508% more annual revenue ($5.32B vs $874.09M). ARGX leads profitability with a 32.3% profit margin vs -64.7%. ARGX appears more attractively valued with a PEG of 1.27. ARGX earns a higher WallStSmart Score of 73/100 (B).

ARGX

Strong Buy

73

out of 100

Grade: B

Growth: 10.0Profit: 9.5Value: 6.7Quality: 8.5
Piotroski: 3/9Altman Z: 4.92

IONS

Avoid

20

out of 100

Grade: F

Growth: 4.0Profit: 2.0Value: 5.7Quality: 4.5
Piotroski: 3/9Altman Z: -0.22
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ARGXUndervalued (+64.8%)

Margin of Safety

+64.8%

Fair Value

$2371.09

Current Price

$984.39

$1386.70 discount

UndervaluedFair: $2371.09Overvalued
IONSUndervalued (+36.7%)

Margin of Safety

+36.7%

Fair Value

$133.22

Current Price

$54.21

$79.01 discount

UndervaluedFair: $133.22Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARGX6 strengths · Avg: 10.0/10
Return on EquityProfitability
30.8%10/10

Every $100 of equity generates 31 in profit

Profit MarginProfitability
32.3%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Revenue GrowthGrowth
59.3%10/10

Revenue surging 59.3% year-over-year

EPS GrowthGrowth
95.2%10/10

Earnings expanding 95.2% YoY

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

IONS0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

ARGX3 concerns · Avg: 3.0/10
P/E RatioValuation
39.4x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Price/BookValuation
183.0x2/10

Trading at 183.0x book value

IONS4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
25.702/10

Expensive relative to growth rate

Price/BookValuation
20.4x2/10

Trading at 20.4x book value

Return on EquityProfitability
-66.5%2/10

ROE of -66.5% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : ARGX

The strongest argument for ARGX centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 32.3% and operating margin at 32.0%. Revenue growth of 59.3% demonstrates continued momentum.

Bull Case : IONS

IONS has a balanced fundamental profile.

Bear Case : ARGX

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

Bear Case : IONS

The primary concerns for IONS are Piotroski F-Score, PEG Ratio, Price/Book. Debt-to-equity of 5.50 is elevated, increasing financial risk.

Key Dynamics to Monitor

ARGX profiles as a growth stock while IONS is a turnaround play — different risk/reward profiles.

IONS carries more volatility with a beta of 0.42 — expect wider price swings.

ARGX is growing revenue faster at 59.3% — sustainability is the question.

ARGX generates stronger free cash flow (749M), providing more financial flexibility.

Bottom Line

ARGX scores higher overall (73/100 vs 20/100), backed by strong 32.3% margins and 59.3% revenue growth. IONS offers better value entry with a 36.7% margin of safety. Both earn "Strong 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.

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.

Ionis Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapies in the United States. The company is headquartered in Carlsbad, California.

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