Compare StocksMRK vs TJX

Merck & Co., Inc. (MRK) vs The TJX Companies, Inc. (TJX)

MRK
Merck & Co., Inc.
$114.20
VS
TJX
The TJX Companies, Inc.
$154.68

Rewards

MRK
  • Gross margin of 77.2% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • Dividend yield of 2.98% with a consistent or growing payout over the past 4 years.
  • Management has timed buybacks well — 2 out of 3 years showed value-accretive repurchases.
TJX
  • The TJX Companies, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • The TJX Companies, Inc. scores 94/100 on the Economic Moat Score (Wide Moat), with roic consistency as the strongest competitive dimension.
  • Free cash flow has grown at a 27.8% CAGR over the past 4 years, demonstrating strong earnings power growth.

Risks

MRK
  • 12 insider sales totaling $40.7M with no purchases in the past 3 months — insiders are reducing their exposure.
  • Free cash flow has declined at a 5.6% CAGR over the past 4 years — a concerning trend.
TJX
  • FCF yield of 2.3% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.

Key Valuation Metrics

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MRK
TJX
Valuation
$11.89B
Free Cash Flow
$3.94B
4.21%
FCF Yield
2.29%
15.71
Trailing P/E
31.76
11.68
Forward P/E
27.30
Quality & Moat
16.31%
ROIC
26.72%
34.66%
ROE
53.92%
77.21%
Gross Margin
30.96%
N/A
PEG Ratio
1.12
Balance Sheet Safety
0.96
Debt / Equity
1.32
N/A
Interest Coverage
N/A
1.24
Net Debt / EBITDA
0.86
2.98%
Dividend Yield
1.10%
MRK: 7Ties: 1TJX: 3
MRKTJX

Historical Fundamentals

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MRK

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

TJX

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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MRK
$-1.72
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$12.28B
Δ Market Cap
$-21.09B
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
TJX
$9.31
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$8.37B
Δ Market Cap
+$77.92B
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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MRK
78.1% Margin of Safety
Price is 78.1% below estimated fair value
Current Price: $114.20
Fair Value: $522.23
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
TJX
82.0% Overvalued
Price is 82.0% above estimated fair value
Current Price: $154.68
Fair Value: $85.01
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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MRK

What growth rate is the market pricing in at $114?

+5.8%
Market-Implied Owner Earnings Growth
Standard FCF implies +11.7%

The market implies +5.8% Owner Earnings growth, roughly in line with history — reasonably priced.

Standard FCF implies +11.7%, reflecting ongoing growth investment.

TJX

What growth rate is the market pricing in at $155?

+18.9%
Market-Implied FCF Growth Rate

Market roughly matching historical growth — reasonable.

Economic Moat Score

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MRK
68/100
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.
TJX
94/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat with strength across all dimensions. ROIC Consistency 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 5 years of fundamental data.

Forensic Accounting

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MRK
-2.31
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.
TJX
-2.44
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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MRK
Insiders 0.1%Institutions 81.4%Retail & Other 18.6%
No. of Institutional Holders4,575
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.
TJX
Insiders 0.1%Institutions 93.1%Retail & Other 6.8%
No. of Institutional Holders3,419
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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MRK
0
Buys (3M)
0
Buys (12M)
THULIN INGE G
Director
$250,000
@ $88.28 · 2025-02-06
BAKER DOUGLAS M JR
Director
$1.33M
@ $88.50 · 2025-02-05
Open market purchases · includes direct & indirect ownership · excludes option exercises
TJX
1
Buys (3M)
2
Buys (12M)
Total value (12M): $4,199
ALVAREZ JOSE B
Director
$734.00
@ $183.50 · 2026-03-05
ALVAREZ JOSE B
Director
$3,465
@ $133.27 · 2025-12-04
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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MRK
12
Sells (3M)
15
Sells (12M)
Total value (12M): $42.39M
GUINDO CHIRFI
Officer
$1.21M
@ $121.46 · 2026-02-12
LI DEAN Y
Officer
$1.20M
@ $117.52 · 2026-02-10
GUINDO CHIRFI
Officer
$1.18M
@ $118.41 · 2026-02-09
ZACHARY JENNIFER L
General Counsel
$14.49M
@ $119.15 · 2026-02-09
DELUCA RICHARD ROBERT JR.
Officer
$4.56M
@ $120.92 · 2026-02-06
OOSTHUIZEN JOHANNES JACOBUS
Officer
$1.83M
@ $121.87 · 2026-02-06
WILLIAMS DAVID MICHAEL
Chief Technology Officer
$609,525
@ $121.91 · 2026-02-06
GUINDO CHIRFI
Officer
$2.44M
@ $121.88 · 2026-02-05
DAVIS ROBERT M
Chief Executive Officer
$5.60M
@ $118.04 · 2026-02-04
SMART DALTON E. III
Officer
$765,920
@ $119.67 · 2026-02-04
LI DEAN Y
Officer
$1.79M
@ $118.77 · 2026-02-04
LITCHFIELD CAROLINE
Chief Financial Officer
$5.02M
@ $119.61 · 2026-02-04
DOWNING CRISTAL N.
Officer
$616,395
@ $87.00 · 2025-11-10
WILLIAMS DAVID MICHAEL
Chief Technology Officer
$720,040
@ $83.59 · 2025-11-03
SMART DALTON E. III
Officer
$352,723
@ $82.76 · 2025-04-25
OOSTHUIZEN JOHANNES JACOBUS
Officer
$714,745
@ $84.09 · 2025-02-19
WILLIAMS DAVID MICHAEL
Chief Technology Officer
$512,057
@ $85.34 · 2025-02-13
DOWNING CRISTAL N.
Officer
$209,551
@ $88.76 · 2025-02-06
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
TJX
1
Sells (3M)
7
Sells (12M)
Total value (12M): $14.09M
HERRMAN ERNIE L
Chief Executive Officer
$4.83M
@ $160.95 · 2026-03-02
HERRMAN ERNIE L
Chief Executive Officer
$8.15M
@ $149.93 · 2025-11-21
LANE AMY BETH
Director
$75,700
@ $151.40 · 2025-11-21
BENJAMIN PETER
Officer
$208,845
@ $139.23 · 2025-09-08
NEMEROV JACKWYN L
Director
$164,496
@ $138.00 · 2025-09-02
LANE AMY BETH
Director
$121,689
@ $128.09 · 2025-06-03
BENJAMIN PETER
Officer
$535,042
@ $129.77 · 2025-05-22
HERRMAN ERNIE L
Chief Executive Officer
$2.10M
@ $116.54 · 2025-03-20
HERRMAN ERNIE L
Chief Executive Officer
$2.88M
@ $123.04 · 2025-03-05
BENNETT ALAN M
Director
$988,254
@ $123.53 · 2025-02-27
HERRMAN ERNIE L
Chief Executive Officer
$950,551
@ $126.18 · 2024-12-05
LANE AMY BETH
Director
$126,925
@ $126.92 · 2024-11-27
HERRMAN ERNIE L
Chief Executive Officer
$2.32M
@ $121.27 · 2024-11-22
NEMEROV JACKWYN L
Director
$139,252
@ $117.71 · 2024-09-12
HERRMAN ERNIE L
Chief Executive Officer
$1.76M
@ $117.54 · 2024-09-10
HERRMAN ERNIE L
Chief Executive Officer
$2.41M
@ $120.47 · 2024-08-22
GREENLEES LOUISE E.
Officer
$555,635
@ $119.23 · 2024-08-22
CHING DAVID T
Director
$1.55M
@ $119.39 · 2024-08-22
KLINGER JOHN
Chief Financial Officer
$713,116
@ $105.10 · 2024-06-03
CANESTRARI KENNETH D
Officer
$1.12M
@ $104.01 · 2024-05-30
GREENLEES LOUISE E.
Officer
$831,277
@ $101.74 · 2024-05-29
LANE AMY BETH
Director
$153,102
@ $102.07 · 2024-05-28
HERRMAN ERNIE L
Chief Executive Officer
$2.04M
@ $102.17 · 2024-05-24
CANESTRARI KENNETH D
Officer
$2.03M
@ $100.00 · 2024-05-23
HERRMAN ERNIE L
Chief Executive Officer
$1.98M
@ $98.98 · 2024-03-21
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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MRK
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.
TJX
FearGreed
😏Greed(61/100)

"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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MRK
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)
TJX
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 (61)
View MRK Full AnalysisView TJX Full Analysis