Compare StocksCMCSA vs HD

Comcast Corporation (CMCSA) vs The Home Depot, Inc. (HD)

CMCSA
Comcast Corporation
$28.98
VS
HD
The Home Depot, Inc.
$328.21

Rewards

CMCSA
  • Gross margin of 71.7% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • Comcast Corporation scores 72/100 on the Economic Moat Score (Wide Moat), with margin stability as the strongest competitive dimension.
  • Free cash flow has grown at a 15.0% CAGR over the past 4 years, demonstrating strong earnings power growth.
HD
  • The Home Depot, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • The Home Depot, Inc. scores 87/100 on the Economic Moat Score (Wide Moat), with margin stability as the strongest competitive dimension.
  • Dividend yield of 2.84% with a consistent or growing payout over the past 4 years.

Risks

CMCSA
  • Altman Z-Score of 1.37 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
HD
  • FCF yield of 2.6% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
  • High leverage (5.10x debt/equity) combined with thin interest coverage (-1.0x) poses financial risk.
  • Insiders have sold $2.6M worth of stock in the past 3 months — significant insider liquidation.

Key Valuation Metrics

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CMCSA
HD
Valuation
$19.23B
Free Cash Flow
$8.62B
18.21%
FCF Yield
2.64%
5.38
Trailing P/E
23.05
7.28
Forward P/E
20.12
Quality & Moat
5.21%
ROIC
16.77%
20.54%
ROE
110.48%
71.75%
Gross Margin
33.32%
N/A
PEG Ratio
N/A
Balance Sheet Safety
1.08
Debt / Equity
5.10
N/A
Interest Coverage
N/A
2.59
Net Debt / EBITDA
2.56
4.55%
Dividend Yield
2.84%
CMCSA: 7Ties: 2HD: 2
CMCSAHD

Historical Fundamentals

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CMCSA

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

HD

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

$1 Retained Earnings Test

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CMCSA
$-1.01
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$37.10B
Δ Market Cap
$-37.35B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
HD
$0.69
created per $1 retained over 3 years
Mediocre Allocator
Σ Retained
$21.95B
Δ Market Cap
+$15.12B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Discounted Cash Flow (DCF) Analysis

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CMCSA
70.0% Margin of Safety
Price is 70.0% below estimated fair value
Current Price: $28.98
Fair Value: $96.45
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
HD
155.8% Overvalued
Price is 155.8% above estimated fair value
Current Price: $328.21
Fair Value: $128.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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CMCSA

What growth rate is the market pricing in at $29?

-1.8%
Market-Implied Owner Earnings Growth
Standard FCF implies -1.2%

The market implies -1.8% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding -1.2%, reflecting heavy growth investment expected to generate future returns.

HD

What growth rate is the market pricing in at $328?

+18.9%
Market-Implied FCF Growth Rate

Market pricing in significantly higher growth than history — aggressive.

Economic Moat Score

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CMCSA
72/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by margin stability. ROIC Consistency is the area most vulnerable to competitive pressure.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 5 years of fundamental data.
HD
87/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat with strength across all dimensions. Margin Stability is the standout factor.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 5 years of fundamental data.

Forensic Accounting

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CMCSA
-2.73
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
HD
-1.89
Possible Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Ownership Breakdown

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CMCSA
Insiders 0.8%Institutions 88.8%Retail & Other 10.5%
No. of Institutional Holders2,770
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
HD
Insiders 0.1%Institutions 74.6%Retail & Other 25.4%
No. of Institutional Holders5,084
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.

High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.

Insider Buying Activity

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CMCSA
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
HD
0
Buys (3M)
0
Buys (12M)
BRENNEMAN GREGORY D
Director
$999,767
@ $346.66 · 2025-03-14
Open market purchases · includes direct & indirect ownership · excludes option exercises

Open market purchases · includes direct & indirect ownership · excludes option exercises.

Insider Selling Activity

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CMCSA
2
Sells (3M)
2
Sells (12M)
Total value (12M): $388,385
ARMSTRONG JASON S
Chief Financial Officer
$142,617
@ $31.73 · 2026-03-05
NAKAHARA ASUKA
Director
$245,768
@ $29.70 · 2026-02-03
ROBERTS BRIAN L
Chief Executive Officer
$20.06M
@ $42.73 · 2024-11-27
BACON KENNETH J
Director
$625,093
@ $43.39 · 2024-11-22
ARMSTRONG JASON S
Chief Financial Officer
$1.04M
@ $44.84 · 2024-11-06
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
HD
3
Sells (3M)
14
Sells (12M)
Total value (12M): $29.80M
DEATON JOHN A.
Officer
$661,617
@ $369.00 · 2026-03-04
MCPHAIL RICHARD V
Chief Financial Officer
$940,670
@ $368.89 · 2026-03-04
ROSEBOROUGH TERESA WYNN
General Counsel
$1.00M
@ $348.52 · 2025-12-26
BROWN ANGIE
Chief Technology Officer
$695,948
@ $357.63 · 2025-12-12
BASTEK WILLIAM D
Officer
$974,445
@ $423.12 · 2025-09-12
ROSEBOROUGH TERESA WYNN
General Counsel
$2.27M
@ $413.23 · 2025-08-22
BASTEK WILLIAM D
Officer
$1.55M
@ $410.23 · 2025-08-22
DECKER EDWARD P.
Chief Executive Officer
$13.07M
@ $397.22 · 2025-08-21
PADILLA HECTOR A
Officer
$640,609
@ $404.17 · 2025-08-20
BROWN ANGIE
Chief Technology Officer
$404,070
@ $404.07 · 2025-08-20
MCPHAIL RICHARD V
Chief Financial Officer
$1.36M
@ $403.66 · 2025-08-20
DEATON JOHN A.
Officer
$3.29M
@ $369.99 · 2025-06-03
ROSEBOROUGH TERESA WYNN
General Counsel
$2.00M
@ $369.28 · 2025-05-28
SIDDIQUI FAHIM
Chief Technology Officer
$954,564
@ $367.14 · 2025-05-22
BASTEK WILLIAM D
Officer
$1.24M
@ $416.61 · 2024-11-22
HOURIGAN TIMOTHY A
Officer
$6.55M
@ $409.52 · 2024-11-18
ROSEBOROUGH TERESA WYNN
General Counsel
$9.03M
@ $408.91 · 2024-11-14
CAMPBELL ANN-MARIE
Officer
$12.24M
@ $408.40 · 2024-11-14
PADILLA HECTOR A
Officer
$1.48M
@ $408.96 · 2024-11-14
MCPHAIL RICHARD V
Chief Financial Officer
$2.65M
@ $408.45 · 2024-11-13
SCARDINO KIMBERLY R.
Officer
$617,100
@ $363.00 · 2024-08-19
ROSEBOROUGH TERESA WYNN
General Counsel
$1.87M
@ $359.32 · 2024-08-15
CAREY MATTHEW A
Officer
$19.33M
@ $345.18 · 2024-05-16
SIDDIQUI FAHIM
Chief Technology Officer
$1.03M
@ $343.79 · 2024-05-16
PADILLA HECTOR A
Officer
$28,619
@ $349.01 · 2024-05-15
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives

Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.

🎭 Mr. Market's Mood

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CMCSA
FearGreed
😐Neutral(46/100)

"Market is pricing this stock without strong emotion in either direction"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
HD
FearGreed
😨Fear(35/100)

"Market is pessimistic — investigate whether fears are temporary or structural"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

⚖️ Buffett Signal

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CMCSA
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Neutral (46)
HD
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Fear (35)
View CMCSA Full AnalysisView HD Full Analysis
Comcast Corporation (CMCSA) vs The Home Depot, Inc. (HD) Stock Comparison | SafetyMargin.io