AMRN vs AZN

Amarin Corporation plc vs AstraZeneca PLC — Valuation Comparison 2026

By CirclFi Research Team · Updated 2026-06-03 · Data from SEC EDGAR, FRED & GDELT

Quick Summary — AZN scores higher on quality with 10.0/10 vs AMRN's 6.1/10. AMRN trades at $14.47 while AZN trades at $177.45. Both analyzed daily using SEC EDGAR data across 13 institutional models.

AMRN

Drug Manufacturers - General
Amarin Corporation plc
Quality
6.1
out of 10
Value Trap
32
LOW
Price
$14.47
Last close
Models
12/13
Active
VS

AZN

Drug Manufacturers - General
AstraZeneca PLC
Quality
10.0
out of 10
Value Trap
6
SAFE
Price
$177.45
Last close
Models
12/13
Active
AMRN
Earnings Power Value sees +30.4% upside
Limited to 2/13 visible models
AZN
Quality Score 10.0/10 — top tier
Limited to 2/13 visible models

AMRN vs AZN — Fair Value Comparison

AMRN
$0$7$14$22 Price$14.47 Bayesian …$9.95 (-31.2%) Earnings …$18.35 (+30.4%)
AZN
$0$70$140$209 Price$177.45 Bayesian …$118.84 (-33.0%) Earnings …$72.98 (-58.9%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType AMRN Fair ValueAMRN Upside AZN Fair ValueAZN Upside
Bayesian DCF Intrinsic $9.95 -31.2% $118.84 -33.0%
Earnings Power Value Intrinsic $18.35 +30.4% $72.98 -58.9%
EROIC Spread Intrinsic $•••.•• ••.•% $•••.•• ••.•%
First Chicago Scenario $•••.•• ••.•% $•••.•• ••.•%
Markov DDM Intrinsic $•••.•• ••.•% $•••.•• ••.•%
ML-RIV Intrinsic $•••.•• ••.•% $•••.•• ••.•%
Dynamic NAV Asset-Based $•••.•• ••.•% $•••.•• ••.•%
PWERM Option-Based $•••.•• ••.•% $•••.•• ••.•%
Regime Cross-Sectional Relative $•••.•• ••.•% $•••.•• ••.•%
Sentiment SOTP Hybrid $•••.•• ••.•% $•••.•• ••.•%
CUCE Ensemble Ensemble $•••.•• ••.•% $•••.•• ••.•%
FTNN Topology Relative $•••.•• ••.•% $•••.•• ••.•%
RCMH-DCF Intrinsic $•••.•• ••.•% $•••.•• ••.•%

AMRN vs AZN — Which Stock Is More Undervalued in 2026?

AZN scores higher with a 10.0/10 quality rating vs AMRN's 6.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do AMRN and AZN Valuations Compare?

At $14.47, AMRN trades +31.2% above its Bayesian DCF fair value of $9.95, while AZN at $177.45 trades +33.0% above its estimate of $118.84. AZN shows a wider gap between price and intrinsic value.

Quality of Company: AMRN vs AZN

AMRN earns a Quality of Company score of 6.1/10 compared to AZN's 10.0/10. This is a significant quality gap — the higher-scoring company demonstrates materially stronger fundamentals across profitability, growth consistency, and balance sheet health. The QOC score synthesizes 32 signals spanning profitability margins, revenue growth, free cash flow, capital allocation, and leverage.

Value Trap Risk: AMRN vs AZN

AMRN carries a LOW value trap risk (32/100) while AZN shows SAFE risk (6/100). Both companies show manageable value trap risk, suggesting their current valuations are not artificially depressed by fundamental deterioration.

Both in Drug Manufacturers - General

Both AMRN and AZN operate in Drug Manufacturers - General, which has 20 stocks tracked by CirclFi. Same-industry comparisons provide the most direct insight into relative valuation since both companies face similar regulatory environments, market dynamics, and competitive pressures. Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN), and ensemble methods (CUCE).

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