WallStSmart

Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsSeagate Technology PLC (STX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 4419% more annual revenue ($497.55B vs $11.01B). PBR-A leads profitability with a 22.1% profit margin vs 21.6%. PBR-A appears more attractively valued with a PEG of 0.35. STX earns a higher WallStSmart Score of 76/100 (B+).

PBR-A

Strong Buy

75

out of 100

Grade: B

Growth: 4.0Profit: 9.0Value: 8.3Quality: 4.5
Piotroski: 5/9Altman Z: 1.35

STX

Strong Buy

76

out of 100

Grade: B+

Growth: 7.3Profit: 9.0Value: 5.7Quality: 5.0

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR-A6 strengths · Avg: 9.2/10
PEG RatioValuation
0.3510/10

Growing faster than its price suggests

P/E RatioValuation
6.5x10/10

Attractively priced relative to earnings

Market CapQuality
$136.11B9/10

Large-cap with strong market position

Return on EquityProfitability
28.2%9/10

Every $100 of equity generates 28 in profit

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

STX6 strengths · Avg: 9.7/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

Operating MarginProfitability
35.7%10/10

Strong operational efficiency at 35.7%

Revenue GrowthGrowth
44.1%10/10

Revenue surging 44.1% year-over-year

EPS GrowthGrowth
108.3%10/10

Earnings expanding 108.3% YoY

Market CapQuality
$163.00B9/10

Large-cap with strong market position

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

PBR-A2 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.5%4/10

0.5% earnings growth

Altman Z-ScoreHealth
1.352/10

Distress zone — elevated risk

STX2 concerns · Avg: 2.0/10
P/E RatioValuation
69.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
367.1x2/10

Trading at 367.1x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR-A

The strongest argument for PBR-A centers on PEG Ratio, P/E Ratio, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%. PEG of 0.35 suggests the stock is reasonably priced for its growth.

Bull Case : STX

The strongest argument for STX centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 21.6% and operating margin at 35.7%. Revenue growth of 44.1% demonstrates continued momentum.

Bear Case : PBR-A

The primary concerns for PBR-A are EPS Growth, Altman Z-Score.

Bear Case : STX

The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 69.0x leaves little room for execution misses.

Key Dynamics to Monitor

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

STX carries more volatility with a beta of 1.63 — expect wider price swings.

STX is growing revenue faster at 44.1% — sustainability is the question.

PBR-A generates stronger free cash flow (3.2B), providing more financial flexibility.

Bottom Line

STX scores higher overall (76/100 vs 75/100), backed by strong 21.6% margins and 44.1% revenue growth. Both earn "Strong Buy" and "Strong 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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Seagate Technology PLC

TECHNOLOGY · COMPUTER HARDWARE · USA

Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.

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