WallStSmart

Amgen Inc (AMGN)vsT-Mobile US Inc (TMUS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

T-Mobile US Inc generates 143% more annual revenue ($90.53B vs $37.22B). AMGN leads profitability with a 21.0% profit margin vs 11.7%. TMUS appears more attractively valued with a PEG of 0.77. TMUS earns a higher WallStSmart Score of 62/100 (C+).

AMGN

Buy

62

out of 100

Grade: C+

Growth: 6.0Profit: 9.0Value: 4.7Quality: 5.0
Piotroski: 4/9

TMUS

Buy

62

out of 100

Grade: C+

Growth: 4.0Profit: 7.0Value: 5.3Quality: 4.0
Piotroski: 4/9Altman Z: 1.06
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMGNFair Value (-2.2%)

Margin of Safety

-2.2%

Fair Value

$321.89

Current Price

$331.70

$9.81 premium

UndervaluedFair: $321.89Overvalued
TMUSSignificantly Overvalued (-65.0%)

Margin of Safety

-65.0%

Fair Value

$134.49

Current Price

$193.63

$59.14 premium

UndervaluedFair: $134.49Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMGN5 strengths · Avg: 9.2/10
Return on EquityProfitability
101.3%10/10

Every $100 of equity generates 101 in profit

Operating MarginProfitability
33.8%10/10

Strong operational efficiency at 33.8%

Market CapQuality
$177.71B9/10

Large-cap with strong market position

Profit MarginProfitability
21.0%9/10

Keeps 21 of every $100 in revenue as profit

Free Cash FlowQuality
$1.48B8/10

Generating 1.5B in free cash flow

TMUS4 strengths · Avg: 8.5/10
Market CapQuality
$210.16B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.778/10

Growing faster than its price suggests

Operating MarginProfitability
21.5%8/10

Strong operational efficiency at 21.5%

Free Cash FlowQuality
$4.60B8/10

Generating 4.6B in free cash flow

Areas to Watch

AMGN3 concerns · Avg: 4.0/10
PEG RatioValuation
2.184/10

Expensive relative to growth rate

Price/BookValuation
19.5x4/10

Trading at 19.5x book value

EPS GrowthGrowth
4.4%4/10

4.4% earnings growth

TMUS3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.993/10

Elevated debt levels

EPS GrowthGrowth
-12.0%2/10

Earnings declined 12.0%

Altman Z-ScoreHealth
1.062/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : AMGN

The strongest argument for AMGN centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 21.0% and operating margin at 33.8%.

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 0.77 suggests the stock is reasonably priced for its growth.

Bear Case : AMGN

The primary concerns for AMGN are PEG Ratio, Price/Book, EPS Growth.

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

AMGN profiles as a mature stock while TMUS is a value play — different risk/reward profiles.

AMGN carries more volatility with a beta of 0.43 — expect wider price swings.

TMUS is growing revenue faster at 10.6% — sustainability is the question.

TMUS generates stronger free cash flow (4.6B), providing more financial flexibility.

Bottom Line

AMGN scores higher overall (62/100 vs 62/100), backed by strong 21.0% 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.

Amgen Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Amgen Inc. (formerly Applied Molecular Genetics Inc.) is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. Focused on molecular biology and biochemistry, its goal is to provide a healthcare business based on recombinant DNA technology.

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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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