Petroleo Brasileiro Petrobras SA ADR (PBR)vsWestern Digital Corporation (WDC)
PBR
Petroleo Brasileiro Petrobras SA ADR
$22.03
+0.82%
ENERGY · Cap: $141.97B
WDC
Western Digital Corporation
$434.52
+5.27%
TECHNOLOGY · Cap: $138.13B
Smart Verdict
WallStSmart Research — data-driven comparison
Petroleo Brasileiro Petrobras SA ADR generates 4535% more annual revenue ($497.55B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 22.1%. PBR appears more attractively valued with a PEG of 0.38. WDC earns a higher WallStSmart Score of 77/100 (B+).
PBR
Strong Buy76
out of 100
Grade: B+
WDC
Strong Buy77
out of 100
Grade: B+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Attractively priced relative to earnings
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Reasonable price relative to book value
Every $100 of equity generates 41 in profit
Keeps 36 of every $100 in revenue as profit
Strong operational efficiency at 31.9%
Earnings expanding 189.6% YoY
Large-cap with strong market position
Growing faster than its price suggests
Areas to Watch
0.5% earnings growth
Distress zone — elevated risk
Premium valuation, high expectations priced in
Trading at 20.8x book value
Comparative Analysis Report
WallStSmart ResearchBull 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 0.38 suggests the stock is reasonably priced for its growth.
Bull Case : WDC
The strongest argument for WDC centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 35.6% and operating margin at 31.9%. Revenue growth of 25.2% demonstrates continued momentum.
Bear Case : PBR
The primary concerns for PBR are EPS Growth, Altman Z-Score.
Bear Case : WDC
The primary concerns for WDC are P/E Ratio, Price/Book.
Key Dynamics to Monitor
PBR profiles as a value stock while WDC is a growth play — different risk/reward profiles.
WDC carries more volatility with a beta of 1.83 — expect wider price swings.
WDC is growing revenue faster at 25.2% — sustainability is the question.
PBR generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
WDC scores higher overall (77/100 vs 76/100), backed by strong 35.6% margins and 25.2% revenue growth. Both earn "Strong 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.
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 →Western Digital Corporation
TECHNOLOGY · COMPUTER HARDWARE · USA
Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.
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