Lumen Technologies Inc (LUMN)vsT-Mobile US Inc (TMUS)
LUMN
Lumen Technologies Inc
$6.97
+2.65%
COMMUNICATION SERVICES · Cap: $6.96B
TMUS
T-Mobile US Inc
$211.36
+0.05%
COMMUNICATION SERVICES · Cap: $236.30B
Smart Verdict
WallStSmart Research — data-driven comparison
T-Mobile US Inc generates 612% more annual revenue ($88.31B vs $12.40B). TMUS leads profitability with a 12.4% profit margin vs -14.0%. TMUS appears more attractively valued with a PEG of 0.80. TMUS earns a higher WallStSmart Score of 60/100 (C).
LUMN
Avoid30
out of 100
Grade: F
TMUS
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for LUMN.
Margin of Safety
-235.8%
Fair Value
$66.10
Current Price
$211.36
$145.26 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
No standout strengths identified
Mega-cap, among the largest globally
Growing faster than its price suggests
Generating 4.2B in free cash flow
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
ROE of -78.9% — below average capital efficiency
Revenue declined 8.7%
Elevated debt levels
Earnings declined 26.6%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : LUMN
LUMN has a balanced fundamental profile.
Bull Case : TMUS
The strongest argument for TMUS centers on Market Cap, PEG Ratio, Free Cash Flow. Revenue growth of 11.3% demonstrates continued momentum. PEG of 0.80 suggests the stock is reasonably priced for its growth.
Bear Case : LUMN
The primary concerns for LUMN are Piotroski F-Score, PEG Ratio, Return on Equity.
Bear Case : TMUS
The primary concerns for TMUS are Debt/Equity, EPS Growth, Altman Z-Score. Debt-to-equity of 1.99 is elevated, increasing financial risk.
Key Dynamics to Monitor
LUMN profiles as a turnaround stock while TMUS is a value play — different risk/reward profiles.
LUMN carries more volatility with a beta of 1.57 — expect wider price swings.
TMUS is growing revenue faster at 11.3% — sustainability is the question.
TMUS generates stronger free cash flow (4.2B), providing more financial flexibility.
Bottom Line
TMUS scores higher overall (60/100 vs 30/100) and 11.3% 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.
Lumen Technologies Inc
COMMUNICATION SERVICES · TELECOM SERVICES · USA
Lumen Technologies (formerly CenturyLink) is an American telecommunications company headquartered in Monroe, Louisiana, that offers communications, network services, security, cloud solutions, voice, and managed 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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