WallStSmart

Millicom International Cellular SA (TIGO)vsT-Mobile US Inc (TMUS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

T-Mobile US Inc generates 1418% more annual revenue ($88.31B vs $5.82B). TIGO leads profitability with a 22.6% profit margin vs 12.4%. TMUS appears more attractively valued with a PEG of 0.80. TIGO earns a higher WallStSmart Score of 78/100 (B+).

TIGO

Strong Buy

78

out of 100

Grade: B+

Growth: 8.0Profit: 8.0Value: 10.0Quality: 4.3
Piotroski: 5/9Altman Z: 1.23

TMUS

Buy

60

out of 100

Grade: C

Growth: 4.0Profit: 7.0Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 1.06
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

TIGOUndervalued (+82.4%)

Margin of Safety

+82.4%

Fair Value

$366.44

Current Price

$76.95

$289.49 discount

UndervaluedFair: $366.44Overvalued
TMUSSignificantly Overvalued (-235.8%)

Margin of Safety

-235.8%

Fair Value

$66.10

Current Price

$211.36

$145.26 premium

UndervaluedFair: $66.10Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

TIGO6 strengths · Avg: 8.8/10
P/E RatioValuation
9.6x10/10

Attractively priced relative to earnings

Return on EquityProfitability
37.9%10/10

Every $100 of equity generates 38 in profit

Profit MarginProfitability
22.6%9/10

Keeps 23 of every $100 in revenue as profit

PEG RatioValuation
0.998/10

Growing faster than its price suggests

Operating MarginProfitability
24.5%8/10

Strong operational efficiency at 24.5%

Revenue GrowthGrowth
15.7%8/10

15.7% revenue growth

TMUS3 strengths · Avg: 8.7/10
Market CapQuality
$236.30B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.808/10

Growing faster than its price suggests

Free Cash FlowQuality
$4.18B8/10

Generating 4.2B in free cash flow

Areas to Watch

TIGO1 concerns · Avg: 2.0/10
Altman Z-ScoreHealth
1.232/10

Distress zone — elevated risk

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

Elevated debt levels

EPS GrowthGrowth
-26.6%2/10

Earnings declined 26.6%

Altman Z-ScoreHealth
1.062/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : TIGO

The strongest argument for TIGO centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 22.6% and operating margin at 24.5%. Revenue growth of 15.7% 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 : TIGO

The primary concerns for TIGO are Altman Z-Score.

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

TIGO profiles as a growth stock while TMUS is a value play — different risk/reward profiles.

TIGO carries more volatility with a beta of 0.90 — expect wider price swings.

TIGO is growing revenue faster at 15.7% — sustainability is the question.

TMUS generates stronger free cash flow (4.2B), providing more financial flexibility.

Bottom Line

TIGO scores higher overall (78/100 vs 60/100), backed by strong 22.6% margins and 15.7% 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.

Millicom International Cellular SA

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Millicom International Cellular SA offers mobile and cable services in Latin America and Africa. The company is headquartered in Luxembourg.

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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