WallStSmart

Abivax SA American Depositary Shares (ABVX)vsModerna Inc (MRNA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Moderna Inc generates 45185% more annual revenue ($2.23B vs $4.92M). ABVX leads profitability with a 0.0% profit margin vs -141.4%. ABVX earns a higher WallStSmart Score of 33/100 (F).

ABVX

Avoid

33

out of 100

Grade: F

Growth: 6.3Profit: 2.5Value: 5.0Quality: 5.3
Piotroski: 3/9Altman Z: -0.36

MRNA

Avoid

21

out of 100

Grade: F

Growth: 2.7Profit: 2.0Value: 6.7Quality: 7.5
Piotroski: 3/9Altman Z: 2.09
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ABVX.

MRNAUndervalued (+70.0%)

Margin of Safety

+70.0%

Fair Value

$134.97

Current Price

$143.97

$9.00 discount

UndervaluedFair: $134.97Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ABVX1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
35.2%10/10

Revenue surging 35.2% year-over-year

MRNA2 strengths · Avg: 9.0/10
Market CapQuality
$56.02B9/10

Large-cap with strong market position

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Areas to Watch

ABVX4 concerns · Avg: 3.5/10
Price/BookValuation
18.8x4/10

Trading at 18.8x book value

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

MRNA4 concerns · Avg: 3.3/10
Price/BookValuation
8.5x4/10

Trading at 8.5x book value

Revenue GrowthGrowth
2.1%4/10

2.1% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-46.6%2/10

ROE of -46.6% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : ABVX

The strongest argument for ABVX centers on Revenue Growth. Revenue growth of 35.2% demonstrates continued momentum.

Bull Case : MRNA

The strongest argument for MRNA centers on Market Cap, Debt/Equity.

Bear Case : ABVX

The primary concerns for ABVX are Price/Book, EPS Growth, Profit Margin.

Bear Case : MRNA

The primary concerns for MRNA are Price/Book, Revenue Growth, Piotroski F-Score.

Key Dynamics to Monitor

ABVX profiles as a hypergrowth stock while MRNA is a turnaround play — different risk/reward profiles.

MRNA carries more volatility with a beta of 1.11 — expect wider price swings.

ABVX is growing revenue faster at 35.2% — sustainability is the question.

ABVX generates stronger free cash flow (-51M), providing more financial flexibility.

Bottom Line

ABVX scores higher overall (33/100 vs 21/100) and 35.2% revenue growth. MRNA offers better value entry with a 70.0% margin of safety. Both earn "Avoid" 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.

Abivax SA American Depositary Shares

HEALTHCARE · BIOTECHNOLOGY · USA

Abivax SA is a clinical-stage biotechnology firm focused on pioneering immunotherapies for chronic inflammatory diseases and viral infections. Its lead candidate, ABX464, is in advanced clinical trials targeting ulcerative colitis, utilizing a novel approach that integrates antibody-mediated therapies with proprietary compounds. Backed by a robust pipeline and an experienced scientific team, Abivax is strategically positioned to meet substantial unmet medical needs, making it an attractive prospect for institutional investors aiming to engage with the growing immunotherapy landscape.

Moderna Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Moderna, Inc., a biotechnology company, develops messenger RNA-based vaccines and therapies for the treatment of infectious diseases, immuno-oncology, rare diseases, cardiovascular diseases, and autoimmune diseases. The company is headquartered in Cambridge, Massachusetts.

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