Amarin Corp Plc\Uk
12.86xPrice / tangible book
Market cap
$5.73B
Tangible equity
$445.92M
Price / tangible book
12.86x
Price / book
12.48x
Return on equity
-8.4%
Return on assets
-5.8%
Efficiency ratio
—
Compare price, profitability, solvency, and SEC-reported financials side by side—before deciding which assumptions deserve a closer look.
FY 2025 · Mkt cap
Decision snapshot: AMRN stock price at premium vs AXP $13.65 current versus $8.20 implied using P/TBV multiple.
Quick read
Each company valued on the other's multiple, then compared with the market price.
Implied fair value · at AXP's multiple
Implied fair value · at AMRN's multiple
Snapshot Sep 4, 4:00 PM ET
Metric by metric
Filter, sort, and scan the equity metrics that matter most for banks: book value, tangible book, returns, and operating efficiency.
Multiple premium
Multiple premium
Profitability lag
Asset efficiency lag
Lower is better
Statements
Bank-focused income statement and equity metrics aligned to the reporting windows.
SEC periods: AMRN FY 2025 (ended Dec 31, 2025) · AXP FY 2025 (ended Dec 31, 2025).
Trendline
Eight fiscal years of revenue, earnings, and margins before underwriting a re-rating.
Price framework
Tangible book and profitability anchor a bank, not enterprise value.
Deposits and cash-like balances distort enterprise value for banks, so this section reads equity value, tangible book and profitability instead.
Price / tangible book
Market cap
$5.73B
Tangible equity
$445.92M
Price / tangible book
12.86x
Price / book
12.48x
Return on equity
-8.4%
Return on assets
-5.8%
Efficiency ratio
—
Price / tangible book
Market cap
$220.29B
Tangible equity
$28.51B
Price / tangible book
7.73x
Price / book
6.58x
Return on equity
32.4%
Return on assets
3.6%
Efficiency ratio
66.1%
Price framework
The same filing-backed model used on each company's valuation page, with company-specific inputs and calculated scenarios.
AMARIN CORP PLC\UK · implied price per share
Five annual free-cash-flow observations are required for the filing-backed baseline.
AMERICAN EXPRESS CO · implied price per share
Bank model off — standard DCF modelling is disabled for financial institutions.
Balance sheet health
Financial health checks to separate durable balance sheets from potential value traps.
Financial strength on a 0–9 scale.
Bankruptcy-risk signal from balance sheet and earnings power.
Debt / equity
Total debt against shareholders' equity
0.39x
1.73x
Net debt / EBITDA
Leverage against operating earnings
3.79x
2.61x
Cash and equivalents
Liquid reserves on the balance sheet
$302.59M
$742.00M
Total debt
Interest-bearing obligations outstanding
Comparable set
Where the pair sits against the wider banking comparable set.
Keep comparing
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$177.39M
$57.76B
LLM-powered synthesis
An on-demand narrative read of the same deterministic data.
This explanation uses an earlier data snapshot or evidence version. Review its generation date and the current figures, or refresh after signing in.
If you believe AMRN can materially improve margins and reverse revenue decline from the current -6.5% growth rate, then hold or selectively add because the stock already trades near the top of its historical range; otherwise, the relative valuation and profitability gap versus AXP argues for reducing exposure.
AMRN’s current price of $16.37 implies $8.95, or -45.3% downside, versus the stated AXP-based valuation, while its historical band of $14.73 to $18.01 shows it is trading near the upper end of its recent range. The valuation disconnect is amplified by AMRN’s much richer sales multiple versus AXP, despite materially weaker operating performance.
Supporting Metrics