WallStSmart

Gran Tierra Energy Inc (GTE)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 85814% more annual revenue ($548.49B vs $638.42M). PBR leads profitability with a 24.3% profit margin vs -40.0%. GTE appears more attractively valued with a PEG of 0.23. PBR earns a higher WallStSmart Score of 84/100 (A-).

GTE

Buy

58

out of 100

Grade: C

Growth: 4.0Profit: 4.0Value: 6.7Quality: 2.5
Piotroski: 3/9Altman Z: -0.83

PBR

Exceptional Buy

84

out of 100

Grade: A-

Growth: 7.3Profit: 9.0Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.11
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for GTE.

PBRUndervalued (+88.9%)

Margin of Safety

+88.9%

Fair Value

$188.27

Current Price

$21.20

$167.07 discount

UndervaluedFair: $188.27Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GTE4 strengths · Avg: 9.0/10
PEG RatioValuation
0.2310/10

Growing faster than its price suggests

Operating MarginProfitability
37.6%10/10

Strong operational efficiency at 37.6%

Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
25.3%8/10

Revenue surging 25.3% year-over-year

PBR6 strengths · Avg: 9.8/10
P/E RatioValuation
5.1x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Operating MarginProfitability
44.7%10/10

Strong operational efficiency at 44.7%

Revenue GrowthGrowth
42.3%10/10

Revenue surging 42.3% year-over-year

EPS GrowthGrowth
96.8%10/10

Earnings expanding 96.8% YoY

Market CapQuality
$129.66B9/10

Large-cap with strong market position

Areas to Watch

GTE4 concerns · Avg: 2.5/10
Market CapQuality
$360.52M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-269.0%2/10

ROE of -269.0% — below average capital efficiency

EPS GrowthGrowth
-81.2%2/10

Earnings declined 81.2%

PBR1 concerns · Avg: 2.0/10
PEG RatioValuation
5.872/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : GTE

The strongest argument for GTE centers on PEG Ratio, Operating Margin, Price/Book. Revenue growth of 25.3% demonstrates continued momentum. PEG of 0.23 suggests the stock is reasonably priced for its growth.

Bull Case : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 24.3% and operating margin at 44.7%. Revenue growth of 42.3% demonstrates continued momentum.

Bear Case : GTE

The primary concerns for GTE are Market Cap, Piotroski F-Score, Return on Equity. Debt-to-equity of 4.71 is elevated, increasing financial risk.

Bear Case : PBR

The primary concerns for PBR are PEG Ratio.

Key Dynamics to Monitor

GTE carries more volatility with a beta of 0.16 — expect wider price swings.

PBR is growing revenue faster at 42.3% — sustainability is the question.

PBR generates stronger free cash flow (7.3B), providing more financial flexibility.

Monitor OIL & GAS E&P industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PBR scores higher overall (84/100 vs 58/100), backed by strong 24.3% margins and 42.3% revenue growth. Both earn "Exceptional 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.

Gran Tierra Energy Inc

ENERGY · OIL & GAS E&P · USA

Gran Tierra Energy Inc., is dedicated to the exploration and production of oil and gas properties in Colombia and Ecuador. The company is headquartered in Calgary, Canada.

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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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