WallStSmart

ONEOK Inc (OKE)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 1293% more annual revenue ($548.49B vs $39.37B). PBR leads profitability with a 24.3% profit margin vs 9.3%. OKE appears more attractively valued with a PEG of 1.78. PBR earns a higher WallStSmart Score of 84/100 (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

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

OKESignificantly Overvalued (-58.2%)

Margin of Safety

-58.2%

Fair Value

$61.08

Current Price

$96.62

$35.54 premium

UndervaluedFair: $61.08Overvalued
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

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

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

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

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

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

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 : OKE

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

Bear Case : PBR

The primary concerns for PBR are PEG Ratio.

Key Dynamics to Monitor

OKE profiles as a hypergrowth stock while PBR 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 generates stronger free cash flow (7.3B), providing more financial flexibility.

Bottom Line

PBR scores higher overall (84/100 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.

Visit Website →

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.

Visit Website →

Want to dig deeper into these stocks?