WallStSmart

General Motors Company (GM)vsT-Mobile US Inc (TMUS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

General Motors Company generates 110% more annual revenue ($185.02B vs $88.31B). TMUS leads profitability with a 12.4% profit margin vs 1.5%. TMUS appears more attractively valued with a PEG of 0.80. TMUS earns a higher WallStSmart Score of 60/100 (C).

GM

Hold

44

out of 100

Grade: D

Growth: 3.3Profit: 4.5Value: 4.7Quality: 4.3
Piotroski: 3/9Altman Z: 1.20

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

GMSignificantly Overvalued (-258.9%)

Margin of Safety

-258.9%

Fair Value

$22.24

Current Price

$76.61

$54.37 premium

UndervaluedFair: $22.24Overvalued
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

GM3 strengths · Avg: 9.0/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Market CapQuality
$71.43B9/10

Large-cap with strong market position

Free Cash FlowQuality
$5.68B8/10

Generating 5.7B in free cash flow

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

GM4 concerns · Avg: 2.8/10
Return on EquityProfitability
4.3%3/10

ROE of 4.3% — below average capital efficiency

Profit MarginProfitability
1.5%3/10

1.5% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.312/10

Expensive relative to growth rate

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 : GM

The strongest argument for GM centers on Price/Book, Market Cap, Free Cash Flow.

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 : GM

The primary concerns for GM are Return on Equity, Profit Margin, Piotroski F-Score. Thin 1.5% margins leave little buffer for downturns.

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

GM carries more volatility with a beta of 1.36 — expect wider price swings.

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

GM generates stronger free cash flow (5.7B), providing more financial flexibility.

Monitor AUTO MANUFACTURERS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

TMUS scores higher overall (60/100 vs 44/100) 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.

General Motors Company

CONSUMER CYCLICAL · AUTO MANUFACTURERS · USA

General Motors Company (GM) is an American multinational corporation headquartered in Detroit, Michigan that designs, manufactures, markets, and distributes vehicles and vehicle parts, and sells financial services, with global headquarters in Detroit's Renaissance Center.

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.

Want to dig deeper into these stocks?