APH Amphenol Corporation - Fundamental Analysis
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APH Stock | Fundamental Analysis & Investment Insights
NYSE
Technology
Electronic Components
Current Price
Live
$150.99
Analyst Target
$156.6
+3.7%
Upside
52W High
$157.54
52W Low
$56.45
At a glance
Key valuation, profitability, growth, and risk metrics.
Updated Jan 24, 2026
Market cap
$184.82B
P/E
50.84
ROE
34.8%
Profit margin
18.2%
Debt/Equity
0.64
Dividend yield
0.66%
AI Analysis
Powered by advanced machine learning algorithms
Confidence Score
75%
Analysis Accuracy
Amphenol Corporation exhibits strong financial health with a Piotroski F-Score of 7/9, indicating robust fundamentals. The company delivers exceptional profitability metrics, including a 34.81% ROE and 27.48% operating margin, alongside explosive year-over-year revenue and earnings growth. However, the stock trades at a steep valuation (P/E of 50.84 vs. sector average of 89.67) and shows bearish insider activity, with $140.28M in net insider selling over the past six months. While growth and profitability are compelling, elevated multiples and insider selling temper immediate upside potential.
Key Strengths
Strong Piotroski F-Score of 7/9 indicates high financial health and operational efficiency
Exceptional profitability: 34.81% ROE, 27.48% operating margin, and 18.22% net margin
Outstanding earnings growth: 102.10% YoY and 106.10% Q/Q
Solid balance sheet with a 2.07 current ratio and manageable 0.64 debt/equity ratio
Consistent earnings beat streak: 3 out of last 4 quarters, with an average surprise of 21.95%
Key Risks
Elevated valuation: P/E of 50.84 and P/B of 14.76 suggest premium pricing
Bearish insider sentiment: $140.28M in insider selling with no buys in the last 6 months
Technical trend is weak: 10/100 suggests short-term bearish momentum
Missing key financial data (EV, cash, debt, ROIC) limits full credit risk assessment
Dividend strength is weak at 25/100 with only a 0.66% yield and limited history
AI Fair Value Estimate
Based on comprehensive analysis
$87.62
-42.0% below current price
Performance Snowflake
Multi-dimensional analysis across 5 key categories
Overall
71
Strong
52
90
85
88
40
AI Verdict
Fundamentally strong but overvalued; growth justifies premium only if sustained
Key drivers: High Piotroski F-Score, Exceptional ROE and margins, Strong earnings growth, Premium valuation, Bearish insider activity
Confidence
80%
Value
52/100
Ref P/E, PEG, Graham Number
Positives
- Intrinsic Value (Formula) of $87.62 provides a growth-adjusted floor
- P/E of 50.84 below sector average of 89.67
Watchpoints
- Current price ($150.99) is 74% above Graham Number ($26.15)
- P/B of 14.76 and P/S of 8.81 are extremely high
Future
90/100
Ref Growth rates
Positives
- 102.10% YoY earnings growth
- 53.40% YoY revenue growth
- Q/Q earnings growth of 106.10%
- Consistent upward earnings surprises
Watchpoints
No urgent risks highlighted.
Past
85/100
Ref Historical trends
Positives
- 24 out of 25 quarters beat EPS estimates
- Long-term earnings progression shows consistent growth
- 5Y price return of +376.2% outperforms peers
Watchpoints
- One quarter missed estimates (Q1 2020)
Health
88/100
Ref Altman Z-Score, Piotroski F-Score
Positives
- Piotroski F-Score of 7/9 indicates strong financial health
- Current ratio of 2.07 and quick ratio of 1.41 show strong liquidity
- Debt/Equity of 0.64 is conservative
Watchpoints
- Altman Z-Score not available, limiting distress risk assessment
Dividend
40/100
Ref Yield, Payout
Positives
- Payout ratio of 22.00% is sustainable
Watchpoints
- Dividend Strength score of 25/100
- Yield of 0.66% is low
- No 5-year yield average available
Stock Price & Analyst Targets
Real-time price movements and analyst price targets
Current Price
$150.99
Analyst Target
$156.6
Upside/Downside
+3.7%
Multi-Horizon Performance vs Peers
Price momentum across 5Y → 1W horizons for APH and closest competitors.
Updated 2026-01-23
| Company | 5Y | 3Y | 1Y | 6M | 1M | 1W |
|---|---|---|---|---|---|---|
|
APH
Amphenol Corporation
Primary
|
+376.2% | +290.2% | +93.7% | +44.2% | +9.5% | -2.2% |
|
ACN
Accenture plc
Peer
|
+19.4% | +6.6% | -21.9% | -0.7% | +4.1% | -1.8% |
|
TXN
Texas Instruments Incorporated
Peer
|
+26.8% | +19.6% | +5.6% | -10.1% | +9.8% | +0.7% |
|
QCOM
QUALCOMM Incorporated
Peer
|
+8.4% | +41.9% | +1.0% | +4.1% | -7.5% | -10.3% |
|
ANET
Arista Networks, Inc.
Peer
|
+609.0% | +347.9% | +5.6% | +19.3% | +4.3% | +5.0% |
Positive values indicate cumulative gains over the specified period. Comparables pulled from the same sector to highlight whether momentum is stock-specific or industry-wide.
Historical Performance Trends
Long-term financial metrics and growth patterns
Revenue & Net Income
Profit & Operating Margins
Return on Equity (ROE)
Quarterly Revenue Growth
Historical data shows last 12 quarters (3 years)
Valuation Metrics
Key valuation ratios and pricing indicators
P/E Ratio
50.84
Forward P/E
34.39
PEG Ratio
N/A
P/B Ratio
14.76
P/S Ratio
8.81
EV/Revenue
9.02
EV/EBITDA
31.19
Market Cap
$184.82B
Profitability
Profit margins and return metrics
Profit Margin
18.22%
Operating Margin
27.48%
Gross Margin
36.31%
ROE
34.81%
ROA
14.03%
Growth
Revenue and earnings growth rates
Revenue Growth
+53.4%
Earnings Growth
+102.1%
Q/Q Revenue Growth
N/A
Q/Q Earnings Growth
+106.1%
Financial Health
Balance sheet strength and liquidity metrics
Debt/Equity
0.64
Moderate
Current Ratio
2.07
Strong
Quick Ratio
1.41
Good
Cash/Share
$3.18
Quarterly Earnings History
EPS performance vs analyst estimates
2026-01-28
$N/A
2025-10-22
$0.93
+16.5% surprise
2025-07-23
$0.86
+28.4% surprise
2025-04-23
$0.63
+21.0% surprise
Technology Sector Comparison
Comparing APH against 149 companies in the Technology sector
(10 bullish, 66 neutral, 73 bearish)
P/E Ratio
50.84
This Stock
vs
90.97
Sector Avg
-44.1%
(Discount)
Return on Equity (ROE)
34.81%
This Stock
vs
-8.13%
Sector Avg
-528.1%
(Below Avg)
Profit Margin
18.22%
This Stock
vs
-7.75%
Sector Avg
-334.9%
(Weaker)
Debt to Equity
0.64
This Stock
vs
0.76
Sector Avg
-16.3%
(Lower)
Revenue Growth
53.4%
This Stock
vs
56.87%
Sector Avg
-6.1%
(Slower)
Current Ratio
2.07
This Stock
vs
3.33
Sector Avg
-37.9%
(Weaker)
Similar Companies
Peer comparison within the same industry
| Company | AI Rating | Market Cap | P/E | ROE | Profit Margin | Price | |
|---|---|---|---|---|---|---|---|
|
APH
Amphenol Corporation
|
NEUTRAL | $184.82B | 50.84 | 34.8% | 18.2% | $150.99 | |
|
ACN
Accenture plc
|
NEUTRAL | $174.3B | 23.58 | 25.0% | 10.8% | $281.07 | |
|
TXN
Texas Instruments Incorporated
|
NEUTRAL | $174.17B | 34.96 | 29.8% | 29.2% | $191.58 | |
|
QCOM
QUALCOMM Incorporated
|
NEUTRAL | $172.01B | 31.88 | 23.3% | 12.5% | $159.42 | |
|
ANET
Arista Networks, Inc.
|
NEUTRAL | $171.69B | 52.64 | 31.7% | 39.7% | $136.34 |
Recent Insider Trading
Insider buy and sell transactions from the last 6 months
| Date | Insider | Position | Transaction | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-08 | LAMBA SANJIV | Director | Stock Award | 548 | $74,665 |
| 2025-12-10 | LOEFFLER MARTIN H | Director | Gift | 3,228 | - |
| 2025-12-09 | NORWITT RICHARD ADAM | Chief Executive Officer | Gift | 75,000 | - |
| 2025-12-03 | LAMPO CRAIG A | Chief Financial Officer | Gift | 70,000 | - |
| 2025-12-02 | DOHERTY WILLIAM J | Officer | Option Exercise | 80,000 | $2,663,600 |
| 2025-12-02 | STRAUB PETER JOHN | Officer | Option Exercise | 132,000 | $2,976,600 |
| 2025-12-02 | STRAUB PETER JOHN | Officer | Sale | 132,000 | $18,722,840 |
| 2025-12-02 | DOHERTY WILLIAM J | Officer | Sale | 80,000 | $11,360,232 |
| 2025-11-26 | LAMPO CRAIG A | Chief Financial Officer | Gift | 40,000 | - |
| 2025-11-11 | LAMPO CRAIG A | Chief Financial Officer | Option Exercise | 340,076 | $7,479,972 |
| 2025-11-11 | LAMPO CRAIG A | Chief Financial Officer | Sale | 298,076 | $42,697,134 |
| 2025-11-05 | IVAS MICHAEL R | Officer | Option Exercise | 120,000 | $2,640,000 |
| 2025-11-05 | IVAS MICHAEL R | Officer | Sale | 120,000 | $16,806,204 |
| 2025-11-03 | SILVERMAN DAVID M | Officer | Option Exercise | 120,000 | $2,639,400 |
| 2025-11-03 | SILVERMAN DAVID M | Officer | Sale | 120,000 | $16,940,472 |
Insider transactions can signal confidence or concerns about company prospects
Wall Street Analysts
Professional analyst ratings and price targets
Consensus
BUY
18 analysts
UBS
2026-01-14
Buy
Buy
Citigroup
2026-01-12
Buy
Buy
Barclays
2026-01-12
Equal-Weight
Overweight
Truist Securities
2025-12-19
Buy
Buy
Barclays
2025-11-13
Equal-Weight
Equal-Weight
UBS
2025-10-23
Buy
Buy
Goldman Sachs
2025-10-23
Buy
Buy
JP Morgan
2025-10-23
Overweight
Overweight
Truist Securities
2025-10-23
Buy
Buy
Citigroup
2025-10-23
Buy
Buy
Past News Coverage
Recent headlines mentioning APH from our newsroom.
Newest → oldest
No matching news yet.