WallStSmart

Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsWest Pharmaceutical Services Inc (WST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 15364% more annual revenue ($498.09B vs $3.22B). PBR-A leads profitability with a 21.6% profit margin vs 16.9%. WST appears more attractively valued with a PEG of 3.16. WST earns a higher WallStSmart Score of 65/100 (C+).

PBR-A

Buy

65

out of 100

Grade: C+

Growth: 2.7Profit: 8.5Value: 5.7Quality: 4.8
Piotroski: 4/9

WST

Buy

65

out of 100

Grade: C+

Growth: 7.3Profit: 8.0Value: 2.7Quality: 8.5
Piotroski: 4/9Altman Z: 4.73
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR-A.

WSTSignificantly Overvalued (-56.0%)

Margin of Safety

-56.0%

Fair Value

$157.79

Current Price

$314.50

$156.71 premium

UndervaluedFair: $157.79Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR-A6 strengths · Avg: 9.5/10
P/E RatioValuation
5.2x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$111.87B9/10

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

WST5 strengths · Avg: 9.0/10
EPS GrowthGrowth
56.1%10/10

Earnings expanding 56.1% YoY

Altman Z-ScoreHealth
4.7310/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

Operating MarginProfitability
21.7%8/10

Strong operational efficiency at 21.7%

Revenue GrowthGrowth
21.0%8/10

Revenue surging 21.0% year-over-year

Areas to Watch

PBR-A3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.092/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

WST2 concerns · Avg: 2.0/10
PEG RatioValuation
3.162/10

Expensive relative to growth rate

P/E RatioValuation
44.1x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR-A

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

Bull Case : WST

The strongest argument for WST centers on EPS Growth, Altman Z-Score, Debt/Equity. Profitability is solid with margins at 16.9% and operating margin at 21.7%. Revenue growth of 21.0% demonstrates continued momentum.

Bear Case : PBR-A

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

Bear Case : WST

The primary concerns for WST are PEG Ratio, P/E Ratio. A P/E of 44.1x leaves little room for execution misses.

Key Dynamics to Monitor

PBR-A profiles as a value stock while WST is a growth play — different risk/reward profiles.

WST carries more volatility with a beta of 1.18 — expect wider price swings.

WST is growing revenue faster at 21.0% — sustainability is the question.

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

Bottom Line

PBR-A scores higher overall (65/100 vs 65/100), backed by strong 21.6% margins. Both earn "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.

Petróleo Brasileiro S.A. - Petrobras

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.

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West Pharmaceutical Services Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. The company is headquartered in Exton, Pennsylvania.

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