Arm Holdings plc American Depositary Shares (ARM)vsAT&T Inc. 5.35% GLB NTS 66 (TBB)
ARM
Arm Holdings plc American Depositary Shares
$213.27
-0.02%
TECHNOLOGY · Cap: $252.01B
TBB
AT&T Inc. 5.35% GLB NTS 66
$21.69
+0.09%
· Cap: $132.56B
Smart Verdict
WallStSmart Research — data-driven comparison
ARM leads profitability with a 17.2% profit margin vs 0.0%. TBB trades at a lower P/E of 4.2x. ARM earns a higher WallStSmart Score of 51/100 (C-).
ARM
Buy51
out of 100
Grade: C-
TBB
Avoid25
out of 100
Grade: F
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Revenue surging 26.3% year-over-year
Attractively priced relative to earnings
Large-cap with strong market position
Generating 2.7B in free cash flow
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 29.1x book value
Earnings declined 12.3%
0.0% revenue growth
0.0% earnings growth
0.0% margin — thin
Operating margin of 0.0%
Comparative Analysis Report
WallStSmart ResearchBull Case : ARM
The strongest argument for ARM centers on Market Cap, Altman Z-Score, Revenue Growth. Profitability is solid with margins at 17.2% and operating margin at 15.4%. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : TBB
The strongest argument for TBB centers on P/E Ratio, Market Cap, Free Cash Flow.
Bear Case : ARM
The primary concerns for ARM are PEG Ratio, P/E Ratio, Price/Book. A P/E of 279.2x leaves little room for execution misses.
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.
Key Dynamics to Monitor
ARM profiles as a growth stock while TBB is a value play — different risk/reward profiles.
ARM is growing revenue faster at 26.3% — sustainability is the question.
TBB generates stronger free cash flow (2.7B), providing more financial flexibility.
Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ARM scores higher overall (51/100 vs 25/100), backed by strong 17.2% margins and 26.3% revenue growth. Both earn "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.
Arm Holdings plc American Depositary Shares
TECHNOLOGY · SEMICONDUCTORS · USA
Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers rely on to develop products.
AT&T Inc. 5.35% GLB NTS 66
· · USA
AT&T Inc. provides digital entertainment communications and services. The company is headquartered in Dallas, Texas.
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