Amphenol Corporation (APH)vsT-Mobile US Inc (TMUS)
APH
Amphenol Corporation
$128.73
+0.60%
TECHNOLOGY · Cap: $157.29B
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 282% more annual revenue ($88.31B vs $23.09B). APH leads profitability with a 18.5% profit margin vs 12.4%. TMUS appears more attractively valued with a PEG of 0.80. APH earns a higher WallStSmart Score of 76/100 (B+).
APH
Strong Buy76
out of 100
Grade: B+
TMUS
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+6.8%
Fair Value
$156.78
Current Price
$128.73
$28.05 discount
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
Every $100 of equity generates 37 in profit
Revenue surging 49.1% year-over-year
Earnings expanding 57.6% YoY
Large-cap with strong market position
Strong operational efficiency at 27.5%
Generating 1.5B in free cash flow
Mega-cap, among the largest globally
Growing faster than its price suggests
Generating 4.2B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.8x book value
Elevated debt levels
Earnings declined 26.6%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : APH
The strongest argument for APH centers on Return on Equity, Revenue Growth, EPS Growth. Profitability is solid with margins at 18.5% and operating margin at 27.5%. Revenue growth of 49.1% demonstrates continued momentum.
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 : APH
The primary concerns for APH are P/E Ratio, Price/Book.
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
APH profiles as a growth stock while TMUS is a value play — different risk/reward profiles.
APH carries more volatility with a beta of 1.21 — expect wider price swings.
APH is growing revenue faster at 49.1% — sustainability is the question.
TMUS generates stronger free cash flow (4.2B), providing more financial flexibility.
Bottom Line
APH scores higher overall (76/100 vs 60/100), backed by strong 18.5% margins and 49.1% revenue growth. 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.
Amphenol Corporation
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Amphenol Corporation is a major producer of electronic and fiber optic connectors, cable and interconnect systems such as coaxial cables. Amphenol is a portmanteau from the corporation's original name, American Phenolic Corp.
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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