WallStSmart

Cogent Communications Group Inc (CCOI)vsAT&T Inc. (T)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AT&T Inc. generates 14206% more annual revenue ($127.24B vs $889.40M). T leads profitability with a 16.9% profit margin vs -19.1%. T appears more attractively valued with a PEG of 1.66. T earns a higher WallStSmart Score of 68/100 (B-).

CCOI

Hold

38

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 5.7Quality: 4.5
Piotroski: 3/9Altman Z: -0.01

T

Strong Buy

68

out of 100

Grade: B-

Growth: 4.7Profit: 7.5Value: 6.7Quality: 3.5
Piotroski: 5/9Altman Z: 0.87
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CCOIUndervalued (+55.9%)

Margin of Safety

+55.9%

Fair Value

$60.05

Current Price

$9.67

$50.38 discount

UndervaluedFair: $60.05Overvalued
TUndervalued (+6.8%)

Margin of Safety

+6.8%

Fair Value

$27.77

Current Price

$25.43

$2.34 discount

UndervaluedFair: $27.77Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CCOI2 strengths · Avg: 10.0/10
EPS GrowthGrowth
22809.0%10/10

Earnings expanding 22809.0% YoY

Debt/EquityHealth
-77.2310/10

Conservative balance sheet, low leverage

T5 strengths · Avg: 8.6/10
P/E RatioValuation
8.2x10/10

Attractively priced relative to earnings

Market CapQuality
$169.12B9/10

Large-cap with strong market position

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
24.8%8/10

Strong operational efficiency at 24.8%

Free Cash FlowQuality
$5.17B8/10

Generating 5.2B in free cash flow

Areas to Watch

CCOI4 concerns · Avg: 2.5/10
Market CapQuality
$644.50M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
85.892/10

Expensive relative to growth rate

Return on EquityProfitability
-877.0%2/10

ROE of -877.0% — below average capital efficiency

T4 concerns · Avg: 3.3/10
PEG RatioValuation
1.664/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.3%4/10

2.3% revenue growth

Debt/EquityHealth
1.473/10

Elevated debt levels

Altman Z-ScoreHealth
0.872/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : CCOI

The strongest argument for CCOI centers on EPS Growth, Debt/Equity.

Bull Case : T

The strongest argument for T centers on P/E Ratio, Market Cap, Price/Book. Profitability is solid with margins at 16.9% and operating margin at 24.8%.

Bear Case : CCOI

The primary concerns for CCOI are Market Cap, Piotroski F-Score, PEG Ratio.

Bear Case : T

The primary concerns for T are PEG Ratio, Revenue Growth, Debt/Equity.

Key Dynamics to Monitor

CCOI profiles as a turnaround stock while T is a value play — different risk/reward profiles.

CCOI carries more volatility with a beta of 0.79 — expect wider price swings.

T is growing revenue faster at 2.3% — sustainability is the question.

T generates stronger free cash flow (5.2B), providing more financial flexibility.

Bottom Line

T scores higher overall (68/100 vs 38/100), backed by strong 16.9% margins. CCOI offers better value entry with a 55.9% margin of safety. Both earn "Strong 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.

Cogent Communications Group Inc

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Cogent Communications Holdings, Inc. provides high-speed Internet access, private networks and data center colocation services in North America, Europe, Asia, South America, Australia and Africa. The company is headquartered in Washington, the District of Columbia.

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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