WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsTransAlta Corp (TAC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 22418% more annual revenue ($498.09B vs $2.21B). PBR leads profitability with a 21.6% profit margin vs -7.7%. PBR appears more attractively valued with a PEG of 4.57. PBR earns a higher WallStSmart Score of 66/100 (B-).

PBR

Strong Buy

66

out of 100

Grade: B-

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

TAC

Avoid

33

out of 100

Grade: F

Growth: 2.0Profit: 4.0Value: 4.0Quality: 2.5
Piotroski: 2/9Altman Z: -0.19
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Intrinsic value data unavailable for TAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

TAC0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

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%

TAC4 concerns · Avg: 2.8/10
Price/BookValuation
11.3x4/10

Trading at 11.3x book value

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
6.982/10

Expensive relative to growth rate

Return on EquityProfitability
-12.1%2/10

ROE of -12.1% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

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%.

Bull Case : TAC

TAC has a balanced fundamental profile.

Bear Case : PBR

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

Bear Case : TAC

The primary concerns for TAC are Price/Book, Piotroski F-Score, PEG Ratio. Debt-to-equity of 3.17 is elevated, increasing financial risk.

Key Dynamics to Monitor

PBR profiles as a value stock while TAC is a turnaround play — different risk/reward profiles.

TAC carries more volatility with a beta of 0.49 — expect wider price swings.

PBR is growing revenue faster at 0.4% — 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 33/100), backed by strong 21.6% margins. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

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.

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TransAlta Corp

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

TransAlta Corporation owns, operates and develops a diverse fleet of electric power generation assets in Canada, the United States and Australia. The company is headquartered in Calgary, Canada.

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