APH
NEUTRAL
$150.99
Live
Amphenol Corporation · NYSE
Target $156.6
(+3.7%)
$56.45
52W Range
$157.54
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
AI-powered fundamental assessment
Confidence
75%
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% |
|
KLAC
KLA Corporation
Peer
|
+346.8% | +279.1% | +118.2% | +36.9% | -4.1% | -6.0% |
|
CRM
Salesforce, Inc.
Peer
|
-13.6% | -5.4% | -30.0% | -21.1% | -3.2% | +2.0% |
|
ANET
Arista Networks, Inc.
Peer
|
+609.0% | +347.9% | +5.6% | +19.3% | +4.3% | +5.0% |
|
SHOP
Shopify Inc.
Peer
|
+14.5% | +166.6% | +56.8% | -16.9% | +6.0% | +18.4% |
APH
Amphenol Corporation
Primary
5Y
+376.2%
3Y
+290.2%
1Y
+93.7%
6M
+44.2%
1M
+9.5%
1W
-2.2%
KLA
KLA Corporation
Peer
5Y
+346.8%
3Y
+279.1%
1Y
+118.2%
6M
+36.9%
1M
-4.1%
1W
-6.0%
CRM
Salesforce, Inc.
Peer
5Y
-13.6%
3Y
-5.4%
1Y
-30.0%
6M
-21.1%
1M
-3.2%
1W
+2.0%
ANE
Arista Networks, Inc.
Peer
5Y
+609.0%
3Y
+347.9%
1Y
+5.6%
6M
+19.3%
1M
+4.3%
1W
+5.0%
SHO
Shopify Inc.
Peer
5Y
+14.5%
3Y
+166.6%
1Y
+56.8%
6M
-16.9%
1M
+6.0%
1W
+18.4%
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 565 companies in the Technology sector
(45 bullish, 197 neutral, 323 bearish)
P/E Ratio
50.84
This Stock
vs
82.88
Sector Avg
-38.7%
(Discount)
Return on Equity (ROE)
34.81%
This Stock
vs
-33.47%
Sector Avg
-204.0%
(Below Avg)
Profit Margin
18.22%
This Stock
vs
-11.75%
Sector Avg
-255.1%
(Weaker)
Debt to Equity
0.64
This Stock
vs
0.74
Sector Avg
-14.0%
(Lower)
Revenue Growth
53.4%
This Stock
vs
4383.21%
Sector Avg
-98.8%
(Slower)
Current Ratio
2.07
This Stock
vs
3.59
Sector Avg
-42.3%
(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 | |
|
KLAC
KLA Corporation
|
NEUTRAL | $193.46B | 42.94 | 100.7% | 35.8% | $1472.41 | Compare |
|
CRM
Salesforce, Inc.
|
NEUTRAL | $174.91B | 23.69 | 12.4% | 18.0% | $186.67 | Compare |
|
ANET
Arista Networks, Inc.
|
NEUTRAL | $171.69B | 52.64 | 31.7% | 39.7% | $136.34 | Compare |
|
SHOP
Shopify Inc.
|
NEUTRAL | $170.62B | 139.52 | 9.8% | 10.7% | $131.15 | Compare |
APH
Amphenol Corporation
NEUTRAL
Mkt Cap
$184.8B
P/E
50.8
ROE
34.8%
Price
$150.99
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 |
LAMBA SANJIV
Director
2026-01-08
548 shares
·
$74,665
LOEFFLER MARTIN H
Director
2025-12-10
3,228 shares
NORWITT RICHARD ADAM
Chief Executive Officer
2025-12-09
75,000 shares
LAMPO CRAIG A
Chief Financial Officer
2025-12-03
70,000 shares
DOHERTY WILLIAM J
Officer
2025-12-02
80,000 shares
·
$2,663,600
STRAUB PETER JOHN
Officer
2025-12-02
132,000 shares
·
$2,976,600
STRAUB PETER JOHN
Officer
2025-12-02
132,000 shares
·
$18,722,840
DOHERTY WILLIAM J
Officer
2025-12-02
80,000 shares
·
$11,360,232
LAMPO CRAIG A
Chief Financial Officer
2025-11-26
40,000 shares
LAMPO CRAIG A
Chief Financial Officer
2025-11-11
340,076 shares
·
$7,479,972
LAMPO CRAIG A
Chief Financial Officer
2025-11-11
298,076 shares
·
$42,697,134
IVAS MICHAEL R
Officer
2025-11-05
120,000 shares
·
$2,640,000
IVAS MICHAEL R
Officer
2025-11-05
120,000 shares
·
$16,806,204
SILVERMAN DAVID M
Officer
2025-11-03
120,000 shares
·
$2,639,400
SILVERMAN DAVID M
Officer
2025-11-03
120,000 shares
·
$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.