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Compare Stocks › PFE vs SWKS

Pfizer Inc. (PFE) vs Skyworks Solutions, Inc. (SWKS)

PFE
Pfizer Inc.
$27.41
VS
SWKS
Skyworks Solutions, Inc.
$54.12

Rewards

PFE
  • ★Gross margin of 75.8% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • ★Dividend yield of 6.28% with a consistent or growing payout over the past 4 years.
  • ★FCF yield of 8.6% is historically attractive — the business generates significant cash relative to its price.
SWKS
  • ★FCF yield of 13.5% is historically attractive — the business generates significant cash relative to its price.
  • ★Market sentiment is in extreme fear territory (score: 23/100) — historically, periods of fear have often presented buying opportunities.
  • ★Altman Z-Score of 4.62 indicates very low bankruptcy risk — the company is firmly in the safe zone.

Risks

PFE
  • ⚠ROIC has declined by 13.9 percentage points over the observed period, which may signal competitive erosion.
  • ⚠Free cash flow has declined at a 29.6% CAGR over the past 4 years — a concerning trend.
SWKS
  • ⚠ROIC has declined by 9.7 percentage points over the observed period, which may signal competitive erosion.

Key Valuation Metrics

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PFE
SWKS
Valuation
$13.43B
Free Cash Flow
$1.10B
8.61%
FCF Yield
13.51%
20.15
Trailing P/E
20.74
9.69
Forward P/E
10.85
Quality & Moat
7.67%
ROIC
6.78%
8.96%
ROE
8.28%
75.81%
Gross Margin
41.13%
N/A
PEG Ratio
N/A
Balance Sheet Safety
0.78
Debt / Equity
0.21
N/A
Interest Coverage
N/A
2.10
Net Debt / EBITDA
-0.39
6.28%
Dividend Yield
5.25%
PFE: 6Ties: 2SWKS: 3
PFESWKS

Historical Fundamentals

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PFE

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

SWKS

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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PFE
N/A
Net losses over 3 years — test not applicable
Company had negative cumulative retained earnings
Σ Retained
$-10.61B
Δ Market Cap
$-146.18B
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
SWKS
$-6.64
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$779.0M
Δ Market Cap
$-5.17B
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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PFE
140.2% Overvalued
Price is 140.2% above estimated fair value
Current Price: $27.41
Fair Value: $11.41
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
SWKS
18.6% Margin of Safety
Price is 18.6% below estimated fair value
Current Price: $54.12
Fair Value: $66.51
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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PFE

What growth rate is the market pricing in at $27?

+11.8%
Market-Implied Owner Earnings Growth
Standard FCF implies +4.3%

The market implies +11.8% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +4.3%, reflecting heavy growth investment.

SWKS

What growth rate is the market pricing in at $54?

+4.9%
Market-Implied Owner Earnings Growth
Standard FCF implies -6.9%

The market implies +4.9% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding -6.9%, reflecting heavy growth investment.

Economic Moat Score

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PFE
35/100
No Moat
70+ Wide · 40-69 Narrow · <40 None

No durable moat detected, though reinvestment efficiency shows some competitive positioning. The business lacks consistent evidence of sustainable advantages.

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.
SWKS
41/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with reinvestment efficiency as the key competitive advantage. Improving roic consistency 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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PFE
-2.53
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.
SWKS
-2.85
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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PFE
Insiders 0.1%Institutions 67.7%Retail & Other 32.2%
No. of Institutional Holders3,693
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.
SWKS
Insiders 0.4%Institutions 108.0%
No. of Institutional Holders1,012
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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PFE
0
Buys (3M)
0
Buys (12M)
BLAYLOCK RONALD E
Director
$499,072
@ $25.65 · 2025-02-13
GOTTLIEB SCOTT
Director
$28,240
@ $28.24 · 2024-10-30
Open market purchases · includes direct & indirect ownership · excludes option exercises
SWKS
0
Buys (3M)
0
Buys (12M)
BRACE PHILIP GORDON
Chief Executive Officer
$661,300
@ $66.13 · 2025-02-25
GRIFFIN LIAM K
Chief Executive Officer
$1.00M
@ $90.00 · 2024-05-02
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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PFE
0
Sells (3M)
0
Sells (12M)
DAMICO JENNIFER B.
Officer
$64,825
@ $25.93 · 2025-03-04
DAMICO JENNIFER B.
Officer
$147,714
@ $28.66 · 2024-08-13
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
SWKS
0
Sells (3M)
2
Sells (12M)
Total value (12M): $764,501
TERRY ROBERT JOHN
General Counsel
$307,982
@ $62.28 · 2025-11-19
KASNAVI REZA
Chief Technology Officer
$456,519
@ $62.26 · 2025-11-19
TERRY ROBERT JOHN
General Counsel
$1.09M
@ $87.83 · 2024-11-12
KASNAVI REZA
Officer
$269,080
@ $87.96 · 2024-11-11
TERRY ROBERT JOHN
General Counsel
$164,181
@ $90.16 · 2024-11-08
KASNAVI REZA
Officer
$1.07M
@ $89.84 · 2024-11-08
BORI CARLOS S
Officer
$993,616
@ $97.63 · 2024-10-14
BORI CARLOS S
Officer
$950,462
@ $101.97 · 2024-09-13
KASNAVI REZA
Officer
$198,067
@ $107.47 · 2024-08-16
CARTER PHILIP MATTHEW
Officer
$54,240
@ $120.00 · 2024-07-16
CARTER PHILIP MATTHEW
Officer
$49,720
@ $110.00 · 2024-07-10
SCHRIESHEIM ROBERT A
Director
$2.30M
@ $90.27 · 2024-05-30
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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PFE
FearGreed
😏Greed(64/100)

"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.
SWKS
FearGreed
😨Fear(23/100)

"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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PFE
⚪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 (64)
SWKS
⚪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 (23)
View PFE Full AnalysisView SWKS Full Analysis
Pfizer Inc. (PFE) vs Skyworks Solutions, Inc. (SWKS) Stock Comparison | SafetyMargin.io