Compare StocksKO vs UNH

The Coca-Cola Company (KO) vs UnitedHealth Group Incorporated (UNH)

KO
The Coca-Cola Company
$78.58
VS
UNH
UnitedHealth Group Incorporated
$368.78

Rewards

KO
  • The Coca-Cola Company has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • Gross margin of 61.7% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • The Coca-Cola Company scores 94/100 on the Economic Moat Score (Wide Moat), with margin stability as the strongest competitive dimension.
UNH
  • Dividend yield of 2.40% with a consistent or growing payout over the past 4 years.

Risks

KO
  • FCF yield of 1.6% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
  • 9 insider sales totaling $45.9M with no purchases in the past 3 months — insiders are reducing their exposure.
  • Free cash flow has declined at a 17.8% CAGR over the past 4 years — a concerning trend.
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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KO
UNH
Valuation
$5.30B
Free Cash Flow
$17.69B
1.57%
FCF Yield
5.28%
24.71
Trailing P/E
27.85
22.59
Forward P/E
17.77
Quality & Moat
16.98%
ROIC
15.60%
36.68%
ROE
11.45%
61.74%
Gross Margin
18.80%
1.36
PEG Ratio
39.79
Balance Sheet Safety
1.25
Debt / Equity
0.74
N/A
Interest Coverage
N/A
1.84
Net Debt / EBITDA
2.18
2.70%
Dividend Yield
2.40%
KO: 7Ties: 1UNH: 4
KOUNH

Historical Fundamentals

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KO

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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KO
$2.72
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$9.36B
Δ Market Cap
+$25.42B
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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KO
44.9% Overvalued
Price is 44.9% above estimated fair value
Current Price: $78.58
Fair Value: $54.21
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
UNH
9.6% Overvalued
Price is 9.6% above estimated fair value
Current Price: $368.78
Fair Value: $336.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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KO

What growth rate is the market pricing in at $79?

+12.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +24.8%

The market implies +12.4% Owner Earnings growth, roughly in line with history — reasonably priced.

Standard FCF implies +24.8%, reflecting ongoing growth investment.

UNH

What growth rate is the market pricing in at $369?

+13.9%
Market-Implied Owner Earnings Growth
Standard FCF implies +8.7%

The market implies +13.9% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +8.7%, reflecting heavy growth investment.

Economic Moat Score

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KO
94/100
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 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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KO
-2.38
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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KO
Insiders 9.9%Institutions 66.8%Retail & Other 23.3%
No. of Institutional Holders4,434
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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KO
0
Buys (3M)
1
Buys (12M)
Total value (12M): $998,676
LEVCHIN MAX R
Director
$998,676
@ $70.00 · 2025-10-24
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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KO
9
Sells (3M)
19
Sells (12M)
Total value (12M): $122.47M
DOUGLAS MONICA HOWARD
Officer
$1.85M
@ $77.37 · 2026-03-09
PIETRACCI BRUNO
Divisional Officer
$2.28M
@ $79.41 · 2026-03-03
QUAN NANCY W
Officer
$1.87M
@ $79.50 · 2026-03-03
QUINCEY JAMES R.
Chief Executive Officer
$19.84M
@ $79.14 · 2026-03-03
MURPHY JOHN
President
$5.83M
@ $80.52 · 2026-03-02
PEREZ BEATRIZ R
Officer
$1.73M
@ $81.00 · 2026-02-27
PEREZ BEATRIZ R
Officer
$2.93M
@ $80.69 · 2026-02-26
DOUGLAS MONICA HOWARD
Officer
$1.60M
@ $80.16 · 2026-02-25
MURPHY JOHN
President
$8.00M
@ $80.42 · 2026-02-25
QUINCEY JAMES R.
Chief Executive Officer
$26.05M
@ $77.10 · 2026-02-03
QUAN NANCY W
Officer
$2.25M
@ $71.17 · 2025-11-17
ARROYO MANUEL
Officer
$9.89M
@ $70.80 · 2025-11-14
BRAUN HENRIQUE GNANI
Chief Operating Officer
$2.86M
@ $70.93 · 2025-11-11
DOUGLAS MONICA HOWARD
Officer
$947,464
@ $69.93 · 2025-10-24
KOUMETTIS NIKOLAOS
Divisional Officer
$2.58M
@ $69.10 · 2025-08-05
QUINCEY JAMES R.
Chief Executive Officer
$19.20M
@ $72.06 · 2025-05-30
QUAN NANCY W
Officer
$2.02M
@ $70.81 · 2025-05-09
PEREZ BEATRIZ R
Officer
$4.34M
@ $71.87 · 2025-05-08
MURPHY JOHN
President
$6.39M
@ $72.09 · 2025-05-07
BRAUN HENRIQUE GNANI
Chief Operating Officer
$1.81M
@ $71.47 · 2025-03-11
KOUMETTIS NIKOLAOS
Divisional Officer
$3.94M
@ $71.01 · 2025-03-07
DOUGLAS MONICA HOWARD
Officer
$394,231
@ $70.84 · 2025-02-26
KOUMETTIS NIKOLAOS
Divisional Officer
$3.88M
@ $70.96 · 2025-02-26
CHANG LISA VIRGINIA
Officer
$961,352
@ $71.50 · 2025-02-25
QUAN NANCY W
Officer
$3.92M
@ $71.36 · 2025-02-25
PIETRACCI BRUNO
Divisional Officer
$1.34M
@ $70.56 · 2025-02-24
DOUGLAS MONICA HOWARD
Officer
$697,673
@ $63.71 · 2024-11-22
QUINCEY JAMES R.
Chief Executive Officer
$6.40M
@ $64.03 · 2024-11-08
QUAN NANCY W
Officer
$1.32M
@ $71.50 · 2024-08-27
QUINCEY JAMES R.
Chief Executive Officer
$2.97M
@ $70.02 · 2024-08-26
MANN JENNIFER K
Officer
$8.99M
@ $69.52 · 2024-08-22
CHANG LISA VIRGINIA
Officer
$2.80M
@ $69.54 · 2024-08-21
QUINCEY JAMES R.
Chief Executive Officer
$7.18M
@ $70.02 · 2024-08-21
PEREZ BEATRIZ R
Officer
$2.43M
@ $68.62 · 2024-08-08
ARROYO MANUEL
Officer
$1.88M
@ $68.22 · 2024-08-07
CHANG LISA VIRGINIA
Officer
$3.98M
@ $68.51 · 2024-08-06
PIETRACCI BRUNO
Divisional Officer
$2.67M
@ $69.01 · 2024-08-02
QUAN NANCY W
Officer
$1.27M
@ $68.95 · 2024-08-02
QUAN NANCY W
Officer
$2.53M
@ $66.96 · 2024-07-26
QUAN NANCY W
Officer
$1.25M
@ $64.96 · 2024-07-17
KOUMETTIS NIKOLAOS
Divisional Officer
$5.04M
@ $62.34 · 2024-06-14
QUAN NANCY W
Officer
$1.22M
@ $63.44 · 2024-06-11
BRAUN HENRIQUE GNANI
Officer
$3.61M
@ $63.08 · 2024-05-15
DOUGLAS MONICA HOWARD
Officer
$561,801
@ $63.31 · 2024-05-10
MURPHY JOHN
President
$3.60M
@ $62.91 · 2024-05-09
RANDAZZA MARK
Officer
$1.28M
@ $62.29 · 2024-05-07
QUAN NANCY W
Officer
$2.33M
@ $62.28 · 2024-05-07
PEREZ BEATRIZ R
Officer
$3.55M
@ $61.99 · 2024-05-06
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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KO
FearGreed
😏Greed(67/100)

"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.
UNH
FearGreed
😏Greed(65/100)

"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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KO
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 (67)
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 (65)
View KO Full AnalysisView UNH Full Analysis
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