WallStSmart

McKesson Corporation (MCK)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 25% more annual revenue ($497.55B vs $397.96B). PBR leads profitability with a 22.1% profit margin vs 1.1%. PBR appears more attractively valued with a PEG of 0.37. PBR earns a higher WallStSmart Score of 76/100 (B+).

MCK

Buy

57

out of 100

Grade: C

Growth: 8.0Profit: 4.5Value: 7.3Quality: 7.0
Piotroski: 4/9Altman Z: 5.22

PBR

Strong Buy

76

out of 100

Grade: B+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MCKUndervalued (+63.8%)

Margin of Safety

+63.8%

Fair Value

$2631.85

Current Price

$822.63

$1809.22 discount

UndervaluedFair: $2631.85Overvalued

Intrinsic value data unavailable for PBR.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MCK5 strengths · Avg: 9.0/10
Debt/EquityHealth
-6.6410/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.2210/10

Safe zone — low bankruptcy risk

Market CapQuality
$101.43B9/10

Large-cap with strong market position

EPS GrowthGrowth
38.0%8/10

Earnings expanding 38.0% YoY

Free Cash FlowQuality
$1.12B8/10

Generating 1.1B in free cash flow

PBR6 strengths · Avg: 9.2/10
PEG RatioValuation
0.3710/10

Growing faster than its price suggests

P/E RatioValuation
6.9x10/10

Attractively priced relative to earnings

Market CapQuality
$134.49B9/10

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
1.7x8/10

Reasonable price relative to book value

Areas to Watch

MCK3 concerns · Avg: 3.0/10
Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Profit MarginProfitability
1.1%3/10

1.1% margin — thin

Operating MarginProfitability
1.6%3/10

Operating margin of 1.6%

PBR2 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

Comparative Analysis Report

WallStSmart Research

Bull Case : MCK

The strongest argument for MCK centers on Debt/Equity, Altman Z-Score, Market Cap. Revenue growth of 11.4% demonstrates continued momentum. PEG of 1.01 suggests the stock is reasonably priced for its growth.

Bull Case : PBR

The strongest argument for PBR 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 0.37 suggests the stock is reasonably priced for its growth.

Bear Case : MCK

The primary concerns for MCK are Return on Equity, Profit Margin, Operating Margin. Thin 1.1% margins leave little buffer for downturns.

Bear Case : PBR

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

Key Dynamics to Monitor

MCK carries more volatility with a beta of 0.42 — expect wider price swings.

MCK is growing revenue faster at 11.4% — sustainability is the question.

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

Monitor MEDICAL DISTRIBUTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PBR scores higher overall (76/100 vs 57/100), backed by strong 22.1% margins. MCK offers better value entry with a 63.8% margin of safety. Both earn "Strong 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.

McKesson Corporation

HEALTHCARE · MEDICAL DISTRIBUTION · USA

McKesson Corporation is an American company distributing pharmaceuticals and providing health information technology, medical supplies, and care management tools.

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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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