Arm Holdings plc American Depositary Shares (ARM)vsAT&T Inc. (T)
ARM
Arm Holdings plc American Depositary Shares
$213.27
-0.02%
TECHNOLOGY · Cap: $252.01B
T
AT&T Inc.
$25.16
-0.40%
COMMUNICATION SERVICES · Cap: $175.52B
Smart Verdict
WallStSmart Research — data-driven comparison
AT&T Inc. generates 2609% more annual revenue ($126.53B vs $4.67B). ARM leads profitability with a 17.2% profit margin vs 16.9%. T appears more attractively valued with a PEG of 1.81. T earns a higher WallStSmart Score of 64/100 (C+).
ARM
Buy51
out of 100
Grade: C-
T
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ARM.
Margin of Safety
+21.5%
Fair Value
$32.17
Current Price
$25.16
$7.01 discount
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
Reasonable price relative to book value
Strong operational efficiency at 22.7%
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%
Expensive relative to growth rate
2.9% revenue growth
Earnings declined 11.3%
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 : T
The strongest argument for T centers on P/E Ratio, Market Cap, Price/Book. Profitability is solid with margins at 16.9% and operating margin at 22.7%.
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 : T
The primary concerns for T are PEG Ratio, Revenue Growth, EPS Growth.
Key Dynamics to Monitor
ARM profiles as a growth stock while T is a value play — different risk/reward profiles.
ARM carries more volatility with a beta of 3.41 — expect wider price swings.
ARM is growing revenue faster at 26.3% — sustainability is the question.
T generates stronger free cash flow (2.7B), providing more financial flexibility.
Bottom Line
T scores higher overall (64/100 vs 51/100), backed by strong 16.9% margins. Both earn "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.
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.
COMMUNICATION SERVICES · TELECOM SERVICES · USA
AT&T Inc. is an American multinational conglomerate holding company, Delaware-registered but headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world largest telecommunications company, and the second largest provider of mobile telephone services.
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