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Compare Stocks › ES vs PFE

Eversource Energy (ES) vs Pfizer Inc. (PFE)

ES
Eversource Energy
$69.62
VS
PFE
Pfizer Inc.
$27.41

Rewards

ES
  • ★Trailing P/E of 15.3x is 25% below the historical average of 20.3x — potentially undervalued relative to its own history.
  • ★PEG ratio of 0.03 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
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.

Risks

ES
  • ⚠FCF yield of 2.9% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
  • ⚠Net debt/EBITDA of 6.4x indicates heavy leverage — it would take over 4 years of EBITDA to pay off net debt.
  • ⚠Altman Z-Score of 0.73 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
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.

Key Valuation Metrics

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ES
PFE
Valuation
$761.49M
Free Cash Flow
$13.43B
2.91%
FCF Yield
8.61%
15.27
Trailing P/E
20.15
13.46
Forward P/E
9.69
Quality & Moat
5.08%
ROIC
7.67%
10.35%
ROE
8.96%
53.62%
Gross Margin
75.81%
0.03
PEG Ratio
N/A
Balance Sheet Safety
1.85
Debt / Equity
0.78
N/A
Interest Coverage
N/A
6.41
Net Debt / EBITDA
2.10
4.52%
Dividend Yield
6.28%
ES: 2Ties: 1PFE: 8
ESPFE

Historical Fundamentals

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ES

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

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.

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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ES
N/A
Net losses over 3 years — test not applicable
Company had negative cumulative retained earnings
Σ Retained
$-974.3M
Δ Market Cap
$-3.94B
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
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

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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ES
914.2% Overvalued
Price is 914.2% above estimated fair value
Current Price: $69.62
Fair Value: $6.86
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
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

Reverse DCF — Market-Implied Growth

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ES

What growth rate is the market pricing in at $70?

+14.6%
Market-Implied Owner Earnings Growth
Standard FCF implies +25.6%

The market implies +14.6% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +25.6%, reflecting heavy growth investment.

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.

Economic Moat Score

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

Narrow moat with margin stability as the key competitive advantage. Improving reinvestment efficiency 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 5 years of fundamental data.
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.

Forensic Accounting

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ES
-2.62
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.
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.

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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ES
Insiders 0.2%Institutions 87.2%Retail & Other 12.6%
No. of Institutional Holders1,389
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.
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.

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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ES
0
Buys (3M)
1
Buys (12M)
Total value (12M): $249,739
KEANE LORETTA D.
Trustee
$249,739
@ $66.07 · 2025-08-22
NOVA DANIEL J.
Trustee
$38,681
@ $56.88 · 2024-03-26
Open market purchases · includes direct & indirect ownership · excludes option exercises
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

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

Insider Selling Activity

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ES
5
Sells (3M)
9
Sells (12M)
Total value (12M): $2.32M
CONNER PENELOPE M
Officer
$105,000
@ $75.00 · 2026-03-04
CLEVELAND COTTON MATHER
Trustee
$193,239
@ $74.87 · 2026-02-24
MOREIRA JOHN M.
Chief Financial Officer
$576,420
@ $73.90 · 2026-02-19
FORRY LINDA DORCENA
Trustee
$188,559
@ $73.06 · 2026-02-18
WILLIAMS FREDERICA M
Trustee
$189,239
@ $73.32 · 2026-02-17
BUTLER GREGORY B
General Counsel
$365,400
@ $73.08 · 2025-11-12
HUNT JAMES W III
Officer
$300,489
@ $72.78 · 2025-11-07
CONNER PENELOPE M
Officer
$238,212
@ $64.38 · 2025-08-29
CONNER PENELOPE M
Officer
$166,400
@ $64.00 · 2025-05-20
BUTLER GREGORY B
General Counsel
$752,148
@ $62.68 · 2025-02-28
CLEVELAND COTTON MATHER
Trustee
$492,062
@ $63.50 · 2025-02-26
CONNER PENELOPE M
Officer
$63,630
@ $63.63 · 2025-02-26
BUTH JAY S
Officer
$61,735
@ $62.99 · 2025-02-21
FORRY LINDA DORCENA
Trustee
$63,050
@ $63.05 · 2025-02-20
WILLIAMS FREDERICA M
Trustee
$192,508
@ $62.26 · 2025-02-19
FORRY LINDA DORCENA
Trustee
$127,110
@ $60.76 · 2025-02-18
CONNER PENELOPE M
Officer
$33,452
@ $66.90 · 2024-08-30
CONNER PENELOPE M
Officer
$53,382
@ $65.50 · 2024-08-13
CONNER PENELOPE M
Officer
$32,468
@ $64.94 · 2024-08-09
CONNER PENELOPE M
Officer
$158,633
@ $58.75 · 2024-05-31
BUTLER GREGORY B
General Counsel
$562,010
@ $56.20 · 2024-05-29
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
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

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

🎭 Mr. Market's Mood

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ES
FearGreed
😐Neutral(50/100)

"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.
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.

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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ES
⚪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 (50)
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)
View ES Full AnalysisView PFE Full Analysis
Eversource Energy (ES) vs Pfizer Inc. (PFE) Stock Comparison | SafetyMargin.io