AT&T Inc. (T)vsT-Mobile US Inc (TMUS)
T
AT&T Inc.
$21.40
-0.23%
COMMUNICATION SERVICES · Cap: $144.23B
TMUS
T-Mobile US Inc
$154.41
-3.58%
COMMUNICATION SERVICES · Cap: $165.71B
Smart Verdict
WallStSmart Research — data-driven comparison
AT&T Inc. generates 37% more annual revenue ($128.85B vs $93.82B). TMUS leads profitability with a 12.0% profit margin vs 10.2%. TMUS appears more attractively valued with a PEG of 0.55. TMUS earns a higher WallStSmart Score of 74/100 (B).
T
Buy64
out of 100
Grade: C+
TMUS
Strong Buy74
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+24.7%
Fair Value
$28.43
Current Price
$21.40
$7.03 discount
Margin of Safety
-28.1%
Fair Value
$122.15
Current Price
$154.41
$32.26 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Large-cap with strong market position
Strong operational efficiency at 24.6%
Generating 5.5B in free cash flow
Large-cap with strong market position
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 24.7%
Earnings expanding 33.6% YoY
Areas to Watch
Elevated debt levels
Earnings declined 90.4%
Distress zone — elevated risk
Distress zone — elevated risk
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : T
The strongest argument for T centers on P/E Ratio, Price/Book, Market Cap. PEG of 1.26 suggests the stock is reasonably priced for its growth.
Bull Case : TMUS
The strongest argument for TMUS centers on Market Cap, PEG Ratio, P/E Ratio. PEG of 0.55 suggests the stock is reasonably priced for its growth.
Bear Case : T
The primary concerns for T are Debt/Equity, EPS Growth, Altman Z-Score. Debt-to-equity of 1.67 is elevated, increasing financial risk.
Bear Case : TMUS
The primary concerns for TMUS are Altman Z-Score, Debt/Equity. Debt-to-equity of 2.06 is elevated, increasing financial risk.
Key Dynamics to Monitor
T carries more volatility with a beta of 0.44 — expect wider price swings.
TMUS is growing revenue faster at 7.4% — sustainability is the question.
T generates stronger free cash flow (5.5B), providing more financial flexibility.
Monitor TELECOM SERVICES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
TMUS scores higher overall (74/100 vs 64/100). T offers better value entry with a 24.7% 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.
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.
T-Mobile US Inc
COMMUNICATION SERVICES · TELECOM SERVICES · USA
T-Mobile US, Inc., doing business under the global brand name T-Mobile, is an American wireless network operator. Its headquarters are located in Bellevue, Washington, in the Seattle metropolitan area and Overland Park, Kansas, in the Kansas City metropolitan area.
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