WallStSmart

Gogo Inc (GOGO)vsAT&T Inc (T)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AT&T Inc generates 13700% more annual revenue ($125.65B vs $910.49M). T leads profitability with a 17.5% profit margin vs 1.4%. T trades at a lower P/E of 9.5x. T earns a higher WallStSmart Score of 63/100 (C+).

GOGO

Buy

57

out of 100

Grade: C

Growth: 8.7Profit: 6.0Value: 7.0Quality: 3.5
Piotroski: 2/9Altman Z: -0.14

T

Buy

63

out of 100

Grade: C+

Growth: 5.3Profit: 7.5Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GOGOUndervalued (+6.9%)

Margin of Safety

+6.9%

Fair Value

$4.21

Current Price

$4.45

$0.24 discount

UndervaluedFair: $4.21Overvalued
TSignificantly Overvalued (-39.7%)

Margin of Safety

-39.7%

Fair Value

$20.67

Current Price

$28.81

$8.14 premium

UndervaluedFair: $20.67Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GOGO1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
67.3%10/10

Revenue surging 67.3% year-over-year

T4 strengths · Avg: 9.0/10
Market CapQuality
$204.67B10/10

Mega-cap, among the largest globally

P/E RatioValuation
9.5x10/10

Attractively priced relative to earnings

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$4.54B8/10

Generating 4.5B in free cash flow

Areas to Watch

GOGO4 concerns · Avg: 2.8/10
Market CapQuality
$603.38M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
1.4%3/10

1.4% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
49.8x2/10

Premium valuation, high expectations priced in

T3 concerns · Avg: 3.3/10
PEG RatioValuation
1.604/10

Expensive relative to growth rate

Revenue GrowthGrowth
3.6%4/10

3.6% revenue growth

EPS GrowthGrowth
-5.6%2/10

Earnings declined 5.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : GOGO

The strongest argument for GOGO centers on Revenue Growth. Revenue growth of 67.3% demonstrates continued momentum.

Bull Case : T

The strongest argument for T centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.5% and operating margin at 18.4%.

Bear Case : GOGO

The primary concerns for GOGO are Market Cap, Profit Margin, Piotroski F-Score. A P/E of 49.8x leaves little room for execution misses. Debt-to-equity of 9.51 is elevated, increasing financial risk.

Bear Case : T

The primary concerns for T are PEG Ratio, Revenue Growth, EPS Growth.

Key Dynamics to Monitor

GOGO profiles as a hypergrowth stock while T is a value play — different risk/reward profiles.

GOGO carries more volatility with a beta of 1.13 — expect wider price swings.

GOGO is growing revenue faster at 67.3% — sustainability is the question.

T generates stronger free cash flow (4.5B), providing more financial flexibility.

Bottom Line

T scores higher overall (63/100 vs 57/100), backed by strong 17.5% 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.

Gogo Inc

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Gogo Inc., provides inflight broadband connectivity and wireless entertainment services to the aviation industry in the United States and internationally. The company is headquartered in Chicago, Illinois.

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AT&T Inc

COMMUNICATION SERVICES · TELECOM SERVICES · USA

AT&T Inc. is an American multinational conglomerate holding company, Delaware-registered but headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world largest telecommunications company, and the second largest provider of mobile telephone services.

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