Compare StocksAMAT vs UNH

Applied Materials, Inc. (AMAT) vs UnitedHealth Group Incorporated (UNH)

AMAT
Applied Materials, Inc.
$391.38
VS
UNH
UnitedHealth Group Incorporated
$370.75

Rewards

AMAT
  • Applied Materials, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • Applied Materials, Inc. scores 93/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
  • Return on equity has consistently exceeded 20% over 4 years, indicating efficient use of shareholder capital.
UNH
  • Dividend yield of 2.40% with a consistent or growing payout over the past 4 years.

Risks

AMAT
  • Each dollar of retained earnings has produced only $0.30 of earning power — shareholders may have been better served by dividends.
  • FCF yield of 1.8% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
  • Trailing P/E of 40.1x is 98% above the historical average of 20.3x — the stock trades at a premium to its own history.
UNH
  • ROIC has declined by 7.9 percentage points over the observed period, which may signal competitive erosion.
  • Gross margin of 18.8% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • FCF yield of 5.3% suggests reasonable valuation assuming continued moderate growth.

Key Valuation Metrics

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AMAT
UNH
Valuation
$5.70B
Free Cash Flow
$17.69B
1.83%
FCF Yield
5.25%
40.06
Trailing P/E
28.00
27.81
Forward P/E
17.86
Quality & Moat
23.05%
ROIC
15.60%
32.22%
ROE
11.45%
48.72%
Gross Margin
18.80%
0.53
PEG Ratio
40.00
Balance Sheet Safety
0.33
Debt / Equity
0.74
N/A
Interest Coverage
N/A
-0.15
Net Debt / EBITDA
2.18
0.54%
Dividend Yield
2.40%
AMAT: 6Ties: 1UNH: 5
AMATUNH

Historical Fundamentals

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AMAT

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

UNH

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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AMAT
$6.96
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$17.48B
Δ Market Cap
+$121.60B
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
UNH
$-7.37
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$26.63B
Δ Market Cap
$-196.16B
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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AMAT
31.9% Margin of Safety
Price is 31.9% below estimated fair value
Current Price: $391.38
Fair Value: $574.71
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
UNH
10.2% Overvalued
Price is 10.2% above estimated fair value
Current Price: $370.75
Fair Value: $336.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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AMAT

What growth rate is the market pricing in at $391?

+18.5%
Market-Implied Owner Earnings Growth
Standard FCF implies +21.3%

The market implies +18.5% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +21.3%, reflecting heavy growth investment.

UNH

What growth rate is the market pricing in at $371?

+14.0%
Market-Implied Owner Earnings Growth
Standard FCF implies +8.8%

The market implies +14.0% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +8.8%, reflecting heavy growth investment.

Economic Moat Score

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AMAT
93/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat with strength across all dimensions. Revenue Predictability 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 4 years of fundamental data.
UNH
64/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with revenue predictability as the key competitive advantage. Improving margin stability would strengthen the moat.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.

Forensic Accounting

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AMAT
-2.58
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.
UNH
-2.45
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.

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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AMAT
Insiders 0.3%Institutions 85.0%Retail & Other 14.6%
No. of Institutional Holders3,597
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.
UNH
Insiders 0.8%Institutions 84.7%Retail & Other 14.5%
No. of Institutional Holders4,077
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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AMAT
0
Buys (3M)
0
Buys (12M)
DICKERSON GARY E
Chief Executive Officer
$6.87M
@ $137.30 · 2025-04-03
Open market purchases · includes direct & indirect ownership · excludes option exercises
UNH
0
Buys (3M)
5
Buys (12M)
Total value (12M): $31.61M
HEMSLEY STEPHEN J
Chief Executive Officer
$25.02M
@ $288.57 · 2025-05-16
REX JOHN F
President
$5.00M
@ $291.12 · 2025-05-16
GIL KRISTEN
Director
$1.00M
@ $271.17 · 2025-05-15
NOSEWORTHY JOHN H
Director
$93,647
@ $312.16 · 2025-05-14
FLYNN TIMOTHY PATRICK
Director
$491,786
@ $320.80 · 2025-05-14
FLYNN TIMOTHY PATRICK
Director
$511,575
@ $511.57 · 2025-01-17
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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AMAT
2
Sells (3M)
6
Sells (12M)
Total value (12M): $4.15M
SANDERS ADAM
Officer
$202,471
@ $379.16 · 2026-02-24
HILL BRICE
Chief Financial Officer
$1.81M
@ $361.21 · 2026-02-17
SANDERS ADAM
Officer
$155,620
@ $255.53 · 2025-12-01
LITTLE TERI A
Officer
$952,942
@ $238.24 · 2025-11-25
LITTLE TERI A
Officer
$936,321
@ $234.08 · 2025-11-19
SANDERS ADAM
Officer
$100,373
@ $178.60 · 2025-06-24
SANDERS ADAM
Officer
$65,174
@ $144.83 · 2025-04-01
SANDERS ADAM
Officer
$46,808
@ $172.72 · 2025-02-24
IANNOTTI THOMAS J
Director
$2.33M
@ $236.65 · 2024-06-21
DICKERSON GARY E
Chief Executive Officer
$98.58M
@ $246.45 · 2024-06-18
RAJA PRABURAM G.
Officer
$12.46M
@ $249.17 · 2024-06-18
LITTLE TERI A
Officer
$554,050
@ $221.62 · 2024-06-07
LITTLE TERI A
Officer
$1.60M
@ $213.02 · 2024-05-31
HILL BRICE
Chief Financial Officer
$4.45M
@ $222.34 · 2024-05-28
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
UNH
1
Sells (3M)
2
Sells (12M)
Total value (12M): $463,645
CONWAY PATRICK HUGH M.D.
Officer
$284,000
@ $355.00 · 2026-04-23
CONWAY PATRICK HUGH M.D.
Chief Executive Officer
$179,645
@ $305.00 · 2025-06-10
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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AMAT
FearGreed
😐Neutral(58/100)

"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.
UNH
FearGreed
😏Greed(66/100)

"Market is optimistic — be cautious and ensure you have a margin of safety"

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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AMAT
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 (58)
UNH
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: Greed (66)
View AMAT Full AnalysisView UNH Full Analysis
AMAT vs UNH: Which Is the Better Buy? | SafetyMargin.io