WallStSmart

Sony Group Corp (SONY)vsT-Mobile US Inc (TMUS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sony Group Corp generates 14814% more annual revenue ($13.17T vs $88.31B). TMUS leads profitability with a 12.4% profit margin vs -1.6%. TMUS appears more attractively valued with a PEG of 0.80. TMUS earns a higher WallStSmart Score of 60/100 (C).

SONY

Hold

47

out of 100

Grade: D+

Growth: 5.3Profit: 5.0Value: 6.0Quality: 5.0

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

SONYUndervalued (+8.7%)

Margin of Safety

+8.7%

Fair Value

$25.06

Current Price

$20.54

$4.52 discount

UndervaluedFair: $25.06Overvalued
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

SONY4 strengths · Avg: 8.8/10
Free Cash FlowQuality
$898.45B10/10

Generating 898.5B in free cash flow

Market CapQuality
$122.85B9/10

Large-cap with strong market position

P/E RatioValuation
15.9x8/10

Attractively priced relative to earnings

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

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

SONY3 concerns · Avg: 2.3/10
Revenue GrowthGrowth
0.5%4/10

0.5% revenue growth

PEG RatioValuation
2.782/10

Expensive relative to growth rate

Profit MarginProfitability
-1.6%1/10

Currently unprofitable

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 : SONY

The strongest argument for SONY centers on Free Cash Flow, Market Cap, P/E Ratio.

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 : SONY

The primary concerns for SONY are Revenue Growth, PEG Ratio, Profit Margin.

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

SONY profiles as a turnaround stock while TMUS is a value play — different risk/reward profiles.

SONY carries more volatility with a beta of 0.70 — expect wider price swings.

TMUS is growing revenue faster at 11.3% — sustainability is the question.

SONY generates stronger free cash flow (898.5B), providing more financial flexibility.

Bottom Line

TMUS scores higher overall (60/100 vs 47/100) and 11.3% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Sony Group Corp

TECHNOLOGY · CONSUMER ELECTRONICS · USA

Sony Group Corporation designs, develops, produces and sells electronic equipment, instruments and devices for the consumer, professional and industrial markets worldwide. The company is headquartered in Tokyo, Japan.

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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