AT&T Inc (TBB)vsWestern Digital Corporation (WDC)
TBB
AT&T Inc
$21.58
-0.05%
· Cap: $132.56B
WDC
Western Digital Corporation
$442.36
+2.51%
TECHNOLOGY · Cap: $152.47B
Smart Verdict
WallStSmart Research — data-driven comparison
WDC leads profitability with a 55.3% profit margin vs 0.0%. TBB trades at a lower P/E of 4.2x. WDC earns a higher WallStSmart Score of 79/100 (B+).
TBB
Avoid25
out of 100
Grade: F
WDC
Strong Buy79
out of 100
Grade: B+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Large-cap with strong market position
Generating 2.7B in free cash flow
Every $100 of equity generates 86 in profit
Keeps 55 of every $100 in revenue as profit
Strong operational efficiency at 37.0%
Revenue surging 45.5% year-over-year
Earnings expanding 477.2% YoY
Large-cap with strong market position
Areas to Watch
0.0% revenue growth
0.0% earnings growth
0.0% margin — thin
Operating margin of 0.0%
Moderate valuation
Trading at 21.2x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : TBB
The strongest argument for TBB centers on P/E Ratio, Market Cap, Free Cash Flow.
Bull Case : WDC
The strongest argument for WDC centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.
Bear Case : TBB
The primary concerns for TBB are Revenue Growth, EPS Growth, Profit Margin. Debt-to-equity of 1.57 is elevated, increasing financial risk.
Bear Case : WDC
The primary concerns for WDC are P/E Ratio, Price/Book.
Key Dynamics to Monitor
TBB profiles as a value stock while WDC is a growth play — different risk/reward profiles.
WDC is growing revenue faster at 45.5% — sustainability is the question.
TBB generates stronger free cash flow (2.7B), providing more financial flexibility.
Monitor sector industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WDC scores higher overall (79/100 vs 25/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
AT&T Inc
· · USA
AT&T Inc. provides digital entertainment communications and services. The company is headquartered in Dallas, Texas.
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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