WallStSmart

ONEOK Inc (OKE)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 1293% more annual revenue ($548.49B vs $39.37B). PBR-A leads profitability with a 24.3% profit margin vs 9.3%. OKE appears more attractively valued with a PEG of 1.78. PBR-A earns a higher WallStSmart Score of 83/100 (A-).

OKE

Strong Buy

69

out of 100

Grade: B-

Growth: 8.0Profit: 6.5Value: 4.7Quality: 4.0
Piotroski: 4/9Altman Z: 1.14

PBR-A

Exceptional Buy

83

out of 100

Grade: A-

Growth: 7.3Profit: 9.0Value: 5.7Quality: 4.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

OKESignificantly Overvalued (-58.2%)

Margin of Safety

-58.2%

Fair Value

$61.08

Current Price

$96.62

$35.54 premium

UndervaluedFair: $61.08Overvalued

Intrinsic value data unavailable for PBR-A.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

OKE5 strengths · Avg: 8.6/10
Revenue GrowthGrowth
52.8%10/10

Revenue surging 52.8% year-over-year

Market CapQuality
$60.91B9/10

Large-cap with strong market position

P/E RatioValuation
16.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.44B8/10

Generating 1.4B in free cash flow

PBR-A6 strengths · Avg: 10.0/10
P/E RatioValuation
4.6x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Return on EquityProfitability
56.5%10/10

Every $100 of equity generates 56 in profit

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

Areas to Watch

OKE3 concerns · Avg: 3.0/10
PEG RatioValuation
1.784/10

Expensive relative to growth rate

Debt/EquityHealth
1.443/10

Elevated debt levels

Altman Z-ScoreHealth
1.142/10

Distress zone — elevated risk

PBR-A1 concerns · Avg: 2.0/10
PEG RatioValuation
5.322/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : OKE

The strongest argument for OKE centers on Revenue Growth, Market Cap, P/E Ratio. Revenue growth of 52.8% demonstrates continued momentum.

Bull Case : PBR-A

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

Bear Case : OKE

The primary concerns for OKE are PEG Ratio, Debt/Equity, Altman Z-Score.

Bear Case : PBR-A

The primary concerns for PBR-A are PEG Ratio.

Key Dynamics to Monitor

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

OKE carries more volatility with a beta of 0.72 — expect wider price swings.

OKE is growing revenue faster at 52.8% — sustainability is the question.

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

Bottom Line

PBR-A scores higher overall (83/100 vs 69/100), backed by strong 24.3% margins and 42.3% revenue growth. Both earn "Exceptional 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.

ONEOK Inc

ENERGY · OIL & GAS MIDSTREAM · USA

Oneok, Inc. is a diversified Fortune 500 energy corporation based in Tulsa, Oklahoma.

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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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