WallStSmart

Amgen Inc (AMGN)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 1238% more annual revenue ($498.09B vs $37.22B). PBR leads profitability with a 21.6% profit margin vs 21.0%. AMGN appears more attractively valued with a PEG of 2.18. PBR earns a higher WallStSmart Score of 66/100 (B-).

AMGN

Buy

62

out of 100

Grade: C+

Growth: 6.0Profit: 9.0Value: 4.0Quality: 3.5
Piotroski: 5/9Altman Z: 0.52

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.08
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMGNSignificantly Overvalued (-25.9%)

Margin of Safety

-25.9%

Fair Value

$277.75

Current Price

$349.58

$71.83 premium

UndervaluedFair: $277.75Overvalued
PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMGN5 strengths · Avg: 9.2/10
Return on EquityProfitability
84.9%10/10

Every $100 of equity generates 85 in profit

Operating MarginProfitability
33.8%10/10

Strong operational efficiency at 33.8%

Market CapQuality
$177.16B9/10

Large-cap with strong market position

Profit MarginProfitability
21.0%9/10

Keeps 21 of every $100 in revenue as profit

Free Cash FlowQuality
$1.48B8/10

Generating 1.5B in free cash flow

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$117.55B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

AMGN4 concerns · Avg: 3.0/10
PEG RatioValuation
2.184/10

Expensive relative to growth rate

EPS GrowthGrowth
4.4%4/10

4.4% earnings growth

Price/BookValuation
20.5x2/10

Trading at 20.5x book value

Altman Z-ScoreHealth
0.522/10

Distress zone — elevated risk

PBR3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.572/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : AMGN

The strongest argument for AMGN centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 21.0% and operating margin at 33.8%.

Bull Case : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

Bear Case : AMGN

The primary concerns for AMGN are PEG Ratio, EPS Growth, Price/Book. Debt-to-equity of 6.24 is elevated, increasing financial risk.

Bear Case : PBR

The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

AMGN profiles as a mature stock while PBR is a value play — different risk/reward profiles.

AMGN carries more volatility with a beta of 0.43 — expect wider price swings.

AMGN is growing revenue faster at 5.8% — sustainability is the question.

PBR generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

PBR scores higher overall (66/100 vs 62/100), backed by strong 21.6% margins. Both earn "Strong 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.

Amgen Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Amgen Inc. (formerly Applied Molecular Genetics Inc.) is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. Focused on molecular biology and biochemistry, its goal is to provide a healthcare business based on recombinant DNA technology.

Visit Website →

Petroleo Brasileiro Petrobras SA ADR

ENERGY · OIL & GAS INTEGRATED · USA

Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.

Visit Website →

Want to dig deeper into these stocks?