Compare StocksNUE vs PFE

Nucor Corporation (NUE) vs Pfizer Inc. (PFE)

NUE
Nucor Corporation
$226.04
VS
PFE
Pfizer Inc.
$26.33

Rewards

NUE
  • PEG ratio of 0.06 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
  • Altman Z-Score of 4.42 indicates very low bankruptcy risk — the company is firmly in the safe zone.
PFE
  • Gross margin of 75.8% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • Dividend yield of 6.53% with a consistent or growing payout over the past 4 years.
  • FCF yield of 9.0% is historically attractive — the business generates significant cash relative to its price.

Risks

NUE
  • ROIC has declined by 25.6 percentage points over the observed period, which may signal competitive erosion.
  • Gross margin of 14.1% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • Nucor Corporation scores only 29/100 on the Economic Moat Score, suggesting limited durable competitive advantages.
PFE
  • ROIC has declined by 13.9 percentage points over the observed period, which may signal competitive erosion.
  • PEG ratio of 13.77 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
  • 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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NUE
PFE
Valuation
$-395.12M
Free Cash Flow
$13.43B
-0.77%
FCF Yield
8.97%
22.42
Trailing P/E
19.36
14.44
Forward P/E
9.36
Quality & Moat
10.76%
ROIC
7.67%
7.73%
ROE
8.96%
14.06%
Gross Margin
75.81%
0.06
PEG Ratio
13.77
Balance Sheet Safety
0.32
Debt / Equity
0.78
N/A
Interest Coverage
N/A
0.94
Net Debt / EBITDA
2.10
0.99%
Dividend Yield
6.53%
NUE: 4Ties: 1PFE: 7
NUEPFE

Historical Fundamentals

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NUE

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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NUE
$0.57
created per $1 retained over 3 years
Mediocre Allocator
Σ Retained
$6.75B
Δ Market Cap
+$3.83B
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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NUE
57.2% Overvalued
Price is 57.2% above estimated fair value
Current Price: $226.04
Fair Value: $143.83
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
PFE
130.7% Overvalued
Price is 130.7% above estimated fair value
Current Price: $26.33
Fair Value: $11.41
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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NUE

Requires positive FCF to compute implied growth rate.

PFE

What growth rate is the market pricing in at $26?

+11.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +4.0%

The market implies +11.4% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +4.0%, reflecting heavy growth investment.

Economic Moat Score

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NUE
29/100
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 4 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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NUE
-2.49
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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NUE
Insiders 3.2%Institutions 78.8%Retail & Other 18.0%
No. of Institutional Holders1,743
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 67.9%Retail & Other 32.0%
No. of Institutional Holders3,687
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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NUE
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
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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NUE
2
Sells (3M)
17
Sells (12M)
Total value (12M): $22.62M
TOPALIAN LEON J
Chief Executive Officer
$1.87M
@ $162.18 · 2026-03-23
QUERY KENNETH REX
Officer
$1.46M
@ $196.02 · 2026-02-11
BEHR ALLEN C.
Officer
$2.78M
@ $184.80 · 2026-02-03
NEEDHAM DANIEL R.
Officer
$690,818
@ $178.00 · 2026-01-30
BATTERBEE THOMAS J.
Officer
$330,550
@ $165.28 · 2025-12-23
TOPALIAN LEON J
Chief Executive Officer
$789,950
@ $157.99 · 2025-12-19
BEHR ALLEN C.
Officer
$939,446
@ $157.89 · 2025-12-19
HOLLATZ JOHN J
Officer
$1.05M
@ $149.88 · 2025-11-12
BEHR ALLEN C.
Officer
$1.37M
@ $151.28 · 2025-10-30
LAXTON STEPHEN D.
Chief Financial Officer
$303,599
@ $151.57 · 2025-10-30
KELLER MICHAEL D
Officer
$903,522
@ $148.41 · 2025-08-22
QUERY KENNETH REX
Officer
$1.45M
@ $144.90 · 2025-08-18
NEEDHAM DANIEL R.
Officer
$1.05M
@ $146.00 · 2025-08-18
TOPALIAN LEON J
Chief Executive Officer
$4.27M
@ $143.27 · 2025-07-31
BEHR ALLEN C.
Officer
$1.15M
@ $143.38 · 2025-07-31
QUERY KENNETH REX
Officer
$1.30M
@ $130.37 · 2025-06-26
NEEDHAM DANIEL R.
Officer
$906,343
@ $127.87 · 2025-06-24
TOPALIAN LEON J
Chief Executive Officer
$4.11M
@ $120.19 · 2025-05-01
BEHR ALLEN C.
Officer
$793,470
@ $159.72 · 2024-11-11
TOPALIAN LEON J
Chief Executive Officer
$1.86M
@ $169.11 · 2024-11-06
MURPHY GREGORY JOSEPH
Officer
$1.04M
@ $167.82 · 2024-11-06
LAXTON STEPHEN D.
Chief Financial Officer
$798,815
@ $169.53 · 2024-11-06
QUERY KENNETH REX
Officer
$1.32M
@ $146.80 · 2024-10-29
NEEDHAM DANIEL R.
Officer
$1.38M
@ $160.00 · 2024-07-31
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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NUE
FearGreed
😏Greed(74/100)

"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.
PFE
FearGreed
😐Neutral(54/100)

"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.

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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NUE
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 (74)
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: Neutral (54)
View NUE Full AnalysisView PFE Full Analysis