Compare Stocks › AAPL vs TER
Apple Inc. (AAPL) vs Teradyne, Inc. (TER)
AAPL
Apple Inc.
$276.87
VS
TER
Teradyne, Inc.
$339.56
Rewards
AAPL
- ★Apple Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
- ★Apple Inc. scores 96/100 on the Economic Moat Score (Wide Moat), with roic consistency as the strongest competitive dimension.
- ★Return on equity has consistently exceeded 20% over 4 years, indicating efficient use of shareholder capital.
TER
- ★Teradyne, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
- ★PEG ratio of 0.20 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
- ★Altman Z-Score of 14.86 indicates very low bankruptcy risk — the company is firmly in the safe zone.
Risks
AAPL
- ⚠FCF yield of 2.5% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠Insiders have sold $24.6M worth of stock in the past 3 months — significant insider liquidation.
TER
- ⚠FCF yield of 0.8% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
- ⚠Trailing P/E of 63.0x is 69% above the historical average of 37.3x — the stock trades at a premium to its own history.
- ⚠6 insider sales with no purchases in the past 3 months — insiders are reducing their exposure.
Key Valuation Metrics
Learn more →AAPL
TER
Valuation
$101.09B
Free Cash Flow
$450.41M
2.49%
FCF Yield
0.85%
33.52
Trailing P/E
63.00
28.95
Forward P/E
35.69
Quality & Moat
60.20%
ROIC
34.88%
105.18%
ROE
17.62%
47.86%
Gross Margin
58.70%
1.54
PEG Ratio
0.20
Balance Sheet Safety
0.80
Debt / Equity
0.03
N/A
Interest Coverage
N/A
0.10
Net Debt / EBITDA
-0.14
0.39%
Dividend Yield
0.15%
AAPL: 7Ties: 1TER: 4
AAPLTER
Historical Fundamentals
Learn more →AAPL
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.
TER
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
Learn more →AAPL
$7.57
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$257.06B
Δ Market Cap
+$1.94T
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
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
TER
$12.54
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.32B
Δ Market Cap
+$16.61B
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
> $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
Learn more →AAPL
56.7% Overvalued
Price is 56.7% above estimated fair value
Current Price: $276.87
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $176.66
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
TER
31.4% Overvalued
Price is 31.4% above estimated fair value
Current Price: $339.56
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Fair Value: $258.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
Reverse DCF — Market-Implied Growth
Learn more →AAPL
What growth rate is the market pricing in at $277?
+15.9%
Market-Implied Owner Earnings Growth
Standard FCF implies +17.2%
The market implies +15.9% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +17.2%, reflecting heavy growth investment.
TER
What growth rate is the market pricing in at $340?
+29.3%
Market-Implied Owner Earnings Growth
Standard FCF implies +32.2%
The market implies +29.3% Owner Earnings growth, above historical trends.
Standard FCF implies a demanding +32.2%, reflecting heavy growth investment.
Economic Moat Score
Learn more →AAPL
96/100
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.
TER
69/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None
Narrow moat with margin stability as the key competitive advantage. Improving revenue predictability 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
Learn more →AAPL
-2.29
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.
TER
-2.76
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
Learn more →AAPL
Insiders 1.6%Institutions 65.3%Retail & Other 33.0%
No. of Institutional Holders7,540
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.
TER
Insiders 0.2%Institutions 97.6%Retail & Other 2.2%
No. of Institutional Holders1,536
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
Learn more →AAPL
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
TER
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
Open market purchases · includes direct & indirect ownership · excludes option exercises.
Insider Selling Activity
Learn more →AAPL
3
Sells (3M)
11
Sells (12M)
Total value (12M): $112.79M
PAREKH KEVAN
Chief Financial Officer
$421,850
@ $275.00 · 2026-04-23
O'BRIEN DEIRDRE
Officer
$7.66M
@ $255.35 · 2026-04-02
COOK TIMOTHY D
Chief Executive Officer
$16.51M
@ $254.23 · 2026-04-02
KONDO CHRISTOPHER
Officer
$1.02M
@ $271.23 · 2025-11-07
PAREKH KEVAN
Chief Financial Officer
$1.04M
@ $247.39 · 2025-10-16
O'BRIEN DEIRDRE
Officer
$11.07M
@ $257.39 · 2025-10-02
ADAMS KATHERINE L
General Counsel
$12.10M
@ $256.79 · 2025-10-02
COOK TIMOTHY D
Chief Executive Officer
$33.38M
@ $256.81 · 2025-10-02
LEVINSON ARTHUR D
Director
$20.89M
@ $232.07 · 2025-08-28
O'BRIEN DEIRDRE
Officer
$7.77M
@ $223.20 · 2025-08-08
KONDO CHRISTOPHER
Officer
$933,955
@ $208.19 · 2025-05-12
PAREKH KEVAN
Chief Financial Officer
$941,420
@ $206.00 · 2025-04-23
COOK TIMOTHY D
Chief Executive Officer
$24.18M
@ $223.65 · 2025-04-02
ADAMS KATHERINE L
General Counsel
$8.68M
@ $223.67 · 2025-04-02
WILLIAMS JEFFREY E
Chief Operating Officer
$7.95M
@ $224.01 · 2025-04-02
LEVINSON ARTHUR D
Director
$343,147
@ $226.35 · 2025-02-03
LEVINSON ARTHUR D
Director
$45.46M
@ $227.32 · 2024-11-19
KONDO CHRISTOPHER
Officer
$945,233
@ $228.87 · 2024-11-18
MAESTRI LUCA
Chief Financial Officer
$13.43M
@ $226.52 · 2024-10-04
O'BRIEN DEIRDRE
Officer
$13.84M
@ $226.87 · 2024-10-02
ADAMS KATHERINE L
General Counsel
$13.80M
@ $226.20 · 2024-10-02
WILLIAMS JEFFREY E
Chief Operating Officer
$13.55M
@ $226.86 · 2024-10-02
COOK TIMOTHY D
Chief Executive Officer
$50.28M
@ $224.46 · 2024-10-02
KONDO CHRISTOPHER
Officer
$1.96M
@ $225.00 · 2024-08-15
KONDO CHRISTOPHER
Officer
$1.12M
@ $216.50 · 2024-08-09
ADAMS KATHERINE L
General Counsel
$20.64M
@ $206.44 · 2024-08-05
LEVINSON ARTHUR D
Director
$14.37M
@ $191.58 · 2024-05-30
KONDO CHRISTOPHER
Officer
$951,785
@ $190.40 · 2024-05-15
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
TER
6
Sells (3M)
20
Sells (12M)
Total value (12M): $2.52M
MILLS REGAN
Officer
$5,475
@ $342.19 · 2026-04-08
JOHNSON MERCEDES
Director
$195,125
@ $312.20 · 2026-04-06
MILLS REGAN
Officer
$73,302
@ $290.88 · 2026-04-02
JOHNSON MERCEDES
Director
$187,000
@ $299.20 · 2026-03-05
MILLS REGAN
Officer
$262,302
@ $332.87 · 2026-02-25
JOHNSON MERCEDES
Director
$166,862
@ $266.98 · 2026-02-05
JOHNSON MERCEDES
Director
$132,406
@ $211.85 · 2026-01-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$223,051
@ $201.31 · 2025-12-12
JOHNSON MERCEDES
Director
$125,000
@ $200.00 · 2025-12-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$199,662
@ $180.20 · 2025-11-12
JOHNSON MERCEDES
Director
$110,656
@ $177.05 · 2025-11-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$160,926
@ $145.24 · 2025-10-10
JOHNSON MERCEDES
Director
$92,438
@ $147.90 · 2025-10-06
SMITH GREGORY STEPHEN
Chief Executive Officer
$70,020
@ $126.39 · 2025-09-22
SMITH GREGORY STEPHEN
Chief Executive Officer
$63,710
@ $115.00 · 2025-09-12
JOHNSON MERCEDES
Director
$75,038
@ $120.06 · 2025-09-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$58,724
@ $106.00 · 2025-08-12
JOHNSON MERCEDES
Director
$66,250
@ $106.00 · 2025-08-05
JOHNSON MERCEDES
Director
$198,244
@ $105.73 · 2025-07-30
SMITH GREGORY STEPHEN
Chief Executive Officer
$58,574
@ $105.73 · 2025-07-30
JOHNSON MERCEDES
Director
$69,350
@ $110.96 · 2025-03-03
MEHTA SANJAY
Chief Financial Officer
$154,302
@ $111.49 · 2025-02-04
DRISCOLL RYAN E
General Counsel
$24,082
@ $111.49 · 2025-02-04
BURNS RICHARD JOHN
Officer
$49,613
@ $111.49 · 2025-02-04
JOHNSON MERCEDES
Director
$70,362
@ $112.58 · 2025-02-03
MEHTA SANJAY
Chief Financial Officer
$62,628
@ $102.00 · 2025-01-30
DRISCOLL RYAN E
Officer
$44,574
@ $102.00 · 2025-01-30
MEHTA SANJAY
Chief Financial Officer
$656,040
@ $122.90 · 2025-01-29
DRISCOLL RYAN E
General Counsel
$9,340
@ $122.89 · 2025-01-29
BURNS RICHARD JOHN
Officer
$181,523
@ $122.90 · 2025-01-29
MEHTA SANJAY
Chief Financial Officer
$215,592
@ $120.51 · 2025-01-28
DRISCOLL RYAN E
General Counsel
$12,895
@ $120.51 · 2025-01-28
BURNS RICHARD JOHN
Officer
$49,048
@ $120.51 · 2025-01-28
BURNS RICHARD JOHN
Officer
$49,048
@ $120.51 · 2025-01-28
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2025-01-03
JOHNSON MERCEDES
Director
$79,225
@ $126.76 · 2025-01-02
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2024-12-16
JOHNSON MERCEDES
Director
$68,775
@ $110.04 · 2024-12-02
JOHNSON MERCEDES
Director
$69,638
@ $111.42 · 2024-11-07
BURNS RICHARD JOHN
Officer
$129,548
@ $132.19 · 2024-10-02
JOHNSON MERCEDES
Director
$83,000
@ $132.80 · 2024-10-01
SMITH GREGORY STEPHEN
Chief Executive Officer
$409,024
@ $132.80 · 2024-10-01
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2024-09-11
JOHNSON MERCEDES
Director
$83,431
@ $133.49 · 2024-09-03
MEHTA SANJAY
Chief Financial Officer
$818,718
@ $133.06 · 2024-08-20
JOHNSON MERCEDES
Director
$80,481
@ $128.77 · 2024-08-01
JOHNSON MERCEDES
Director
$92,500
@ $148.00 · 2024-07-01
JOHNSON MERCEDES
Director
$89,900
@ $143.84 · 2024-06-03
BURNS RICHARD JOHN
Officer
$688,880
@ $137.64 · 2024-05-20
JOHNSON MERCEDES
Director
$75,750
@ $121.20 · 2024-05-06
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
Learn more →AAPL
😏Greed(68/100)
"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.
TER
😐Neutral(44/100)
"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
Learn more →AAPL
⚪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 (68)
TER
⚪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 (44)