MasTec Inc (MTZ)vsT-Mobile US Inc (TMUS)
MTZ
MasTec Inc
$363.89
-2.89%
INDUSTRIALS · Cap: $28.68B
TMUS
T-Mobile US Inc
$177.02
+0.20%
COMMUNICATION SERVICES · Cap: $204.39B
Smart Verdict
WallStSmart Research — data-driven comparison
T-Mobile US Inc generates 492% more annual revenue ($90.53B vs $15.28B). TMUS leads profitability with a 11.7% profit margin vs 3.0%. TMUS appears more attractively valued with a PEG of 0.75. MTZ earns a higher WallStSmart Score of 63/100 (C+).
MTZ
Buy63
out of 100
Grade: C+
TMUS
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for MTZ.
Margin of Safety
-61.8%
Fair Value
$113.97
Current Price
$177.02
$63.05 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 34.5% year-over-year
Earnings expanding 508.0% YoY
Mega-cap, among the largest globally
Growing faster than its price suggests
Strong operational efficiency at 24.0%
Generating 4.6B in free cash flow
Areas to Watch
Expensive relative to growth rate
Trading at 8.6x book value
3.0% margin — thin
Operating margin of 3.7%
Earnings declined 12.0%
Distress zone — elevated risk
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : MTZ
The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.
Bull Case : TMUS
The strongest argument for TMUS centers on Market Cap, PEG Ratio, Operating Margin. Revenue growth of 10.6% demonstrates continued momentum. PEG of 0.75 suggests the stock is reasonably priced for its growth.
Bear Case : MTZ
The primary concerns for MTZ are PEG Ratio, Price/Book, Profit Margin. A P/E of 63.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.
Bear Case : TMUS
The primary concerns for TMUS are EPS Growth, Altman Z-Score, Debt/Equity. Debt-to-equity of 2.11 is elevated, increasing financial risk.
Key Dynamics to Monitor
MTZ profiles as a hypergrowth stock while TMUS is a value play — different risk/reward profiles.
MTZ carries more volatility with a beta of 1.79 — expect wider price swings.
MTZ is growing revenue faster at 34.5% — sustainability is the question.
TMUS generates stronger free cash flow (4.6B), providing more financial flexibility.
Bottom Line
MTZ scores higher overall (63/100 vs 62/100) and 34.5% revenue growth. 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.
MasTec Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.
Visit Website →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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