APH
Bearish signalScored 2026-08-26 Drivers: Congress, fundamentals. Moteurs : Congrès, fondamentaux.
Research, not advice.
À propos
Amphenol Corporation
- Nom
- Amphenol Corporation
- Secteur
- Technology
- Industrie
- Hardware, Equipment & Parts
- Bourse
- NYSE
- Capitalisation
- $182.7B
- Employés
- 170,000
- PDG
- Richard Adam Norwitt
- Site web
- https://www.amphenol.com
- Marché
- BDCGLWLGLRFILSMTOYTEL
Amphenol Corporation, alongside its numerous subsidiaries, operates globally as a prominent designer, manufacturer, and distributor of electrical, electronic, and fiber optic connectors. Its market reach extends across the United States, China, and various international territories. The company is organized into three primary operational divisions: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. Amphenol's comprehensive product lineup features an extensive array of connectors and integrated connector systems. These include specialized interconnects engineered for demanding conditions (covering data, power, high-speed, fiber optic, and radio frequency applications), in addition to busbars and complete power distribution systems. Beyond these core offerings, the company provides value-added products such as backplane interconnect systems, bespoke cable assemblies and harnesses, and cable management solutions. Their portfolio also encompasses flexible and rigid printed circuit boards (PCBs), hinges, and various other mechanical and production-related components. Furthermore, Amphenol supplies antennas for consumer electronics, network infrastructure, and other uses; a range of coaxial, power, and specialty cables; and an assortment of sensors and sensor-based technologies. The company distributes its products through a multi-channel approach, utilizing its internal sales force, independent representatives, and an extensive network of electronics distributors. Its diverse customer base comprises original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, original design manufacturers (ODMs), and service providers. These clients span numerous industries, including automotive, broadband communication, commercial aerospace, industrial, information technology and data communication, military, mobile device, and mobile network markets. Amphenol Corporation was founded in 1932 and is presently headquartered in Wallingford, Connecticut.
Price (1 year)
Live chart from TradingView — independent market data, as price context around the filings, not the Quorum score. EMA 50/200 and Bollinger load by default. When the exchange is known it is sent as EXCHANGE:SYMBOL; otherwise TradingView resolves the ticker best-effort.
VENTE TOTALE: 500 000 titres (~80 787 400,00 $ US)
- Insiders
- NORWITT RICHARD ADAM
- Total bought
-
—
Avg buy (VWAP, 90d window) —
- Total sold
-
$135,638,208
Avg sell (VWAP, 90d window) $164.77 vs last close —
Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.
- Last activity
- 2026-07-31
- Last synced
-
2026-10-20 00:36:23
Sign in to request a sync of this company's price history and timing levels.
Insider holdings as a share of total assets aren't available for this company.
Avg buy and avg sell are volume-weighted prices (sum of shares × price, divided by shares) for Form 4 rows in this 90-day window that report both figures. A comparison with last close is market context for that average, not advice.
Recent Form 4
Filings in the 90-day window for this company. Value is shares × price from the filing. Research, not advice.
| Date | Person | Side | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|
| 2026-08-05 | Silverman David M | Sell · S | 120,000 | $174.24 | $20,908,476 | Form 4 |
| 2026-08-04 | Lampo Craig A | Sell · S | 193,200 | $167.31 | $32,324,157 | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Sell · S | 10,000 | $161.82 | $1,618,175 | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Sell · S | 500,000 | $161.57 | $80,787,400 | Form 4 |
Congressional trades
STOCK Act disclosures (90-day window)
Amounts are STOCK Act brackets as disclosed. Quorum does not turn a bracket into an exact price or a midpoint.
| Date | Member | Side | Amount range | Filing |
|---|---|---|---|---|
| 2026-08-18 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Filing |
Recent trades
| Date | Representative | Type | Amount |
|---|---|---|---|
| 2026-08-18 | Gilbert Cisneros | Purchase | $1,001 - $15,000 |
| 2026-07-10 | Daniel Milton Newhouse | Purchase | $1,001 - $15,000 |
| 2026-07-08 | Richard Ray Larsen | Purchase | $1,001 - $15,000 |
| 2025-09-23 | Val Hoyle | Sale (Full) | $1,001 - $15,000 |
| 2025-04-10 | Byron Donalds | Purchase | $1,001 - $15,000 |
| 2025-04-10 | Byron Donalds | Purchase | $1,001 - $15,000 |
| 2025-04-08 | Robert P. Bresnahan | Purchase | $1,001 - $15,000 |
| 2024-10-29 | Val Hoyle | Purchase | $1,001 - $15,000 |
| 2024-09-27 | Josh Gottheimer | Sale (Partial) | $1,001 - $15,000 |
| 2024-07-01 | Josh Gottheimer | Sale (Partial) | $1,001 - $15,000 |
| 2024-01-25 | Josh Gottheimer | Sale (Partial) | $1,001 - $15,000 |
| 2024-01-10 | Ro Khanna | Purchase | $1,001 - $15,000 |
| 2023-10-31 | Ro Khanna | Purchase | $15,001 - $50,000 |
| 2023-10-10 | Ro Khanna | Sale | $15,001 - $50,000 |
| 2023-10-02 | Ro Khanna | Purchase | $1,001 - $15,000 |
| 2023-08-29 | Ro Khanna | Sale | $1,001 - $15,000 |
| 2023-07-28 | Ro Khanna | Purchase | $1,001 - $15,000 |
| 2023-06-22 | Josh Gottheimer | Sale (Partial) | $1,001 - $15,000 |
| 2023-05-23 | Ro Khanna | Purchase | $1,001 - $15,000 |
| 2022-12-12 | Kurt Schrader | Sale | $1,001 - $15,000 |
| 2022-09-29 | Ro Khanna | Purchase | $15,001 - $50,000 |
| 2022-09-06 | Ro Khanna | Sale | $1,001 - $15,000 |
| 2022-08-01 | Ro Khanna | Purchase | $1,001 - $15,000 |
| 2022-06-17 | Ro Khanna | Sale | $15,001 - $50,000 |
| 2022-06-16 | Ro Khanna | Sale | $15,001 - $50,000 |
| 2022-05-23 | Ro Khanna | Purchase | $15,001 - $50,000 |
| 2022-05-10 | Ro Khanna | Purchase | $15,001 - $50,000 |
| 2022-04-13 | Ro Khanna | Sale | $1,001 - $15,000 |
| 2022-04-11 | Ro Khanna | Sale | $15,001 - $50,000 |
| 2020-11-13 | Josh Gottheimer | Purchase | $1,001 - $15,000 |
| 2020-03-17 | Zoe Lofgren | Sale (Full) | $1,001 - $15,000 |
| 2019-12-18 | John B. Larson | Sale (Full) | $1,001 - $15,000 |
| 2019-09-12 | Josh Gottheimer | Purchase | $1,001 - $15,000 |
Signal
Bearish signalScored 2026-08-26 Drivers: Congress, fundamentals. Moteurs : Congrès, fondamentaux.
APH combines exceptional financial fundamentals (ROE 31.8%, strong cash generation) with a solid earnings catalyst driven by 55% YoY sales growth and AI infrastructure tailwinds, yielding a balanced but not yet…
The first sentence of the analysis written for APH on 2026-08-26 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Factor checklist — research, not advice
A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.
- Insider Pulls against a bullish reading. Selling cluster — sale value, no purchase value
- Congress Supports a bullish reading. 3 purchase disclosures year to date
- Narrative Supports a bullish reading. Stored narrative reading is in the bullish band
- Timing Unavailable or mixed. No stored price series
- Financial indicators Supports a bullish reading. Current ratio 2.98 · operating margin 25%
Market snapshot
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 37.2% | 33.8% | 32.5% | 31.9% | 31.3% | |
| Ebit Margin | 26.2% | 21.2% | 20.7% | 20.6% | 19.4% | |
| Ebitda Margin | 30.2% | 25.0% | 23.9% | 23.7% | 23.0% | |
| Operating Profit Margin | 25.4% | 21.6% | 20.7% | 20.7% | 20.0% | |
| Pretax Profit Margin | 24.3% | 19.8% | 19.6% | 19.5% | 18.3% | |
| Continuous Operations Profit Margin | 18.6% | 16.0% | 15.5% | 15.2% | 14.5% | |
| Net Profit Margin | 18.5% | 15.9% | 15.4% | 15.1% | 14.6% | |
| Bottom Line Profit Margin | 18.5% | 15.9% | 15.4% | 15.1% | 14.6% | |
| Current Ratio | 2.979 | 2.372 | 2.168 | 2.421 | 2.435 | |
| Quick Ratio | 2.476 | 1.748 | 1.481 | 1.639 | 1.661 | |
| Solvency Ratio | 0.228 | 0.259 | 0.288 | 0.279 | 0.239 | |
| Cash Ratio | 1.636 | 0.812 | 0.468 | 0.513 | 0.489 | |
| Price To Earnings Ratio | 38.501 | 34.557 | 30.605 | 23.800 | 32.887 | |
| Price To Earnings Growth Ratio | 0.516 | 1.435 | 24.484 | 1.172 | 1.038 | |
| Forward Price To Earnings Growth Ratio | 0.516 | 1.435 | 24.484 | 1.172 | 1.038 | |
| Price To Earnings Diluted Ratio | 40.461 | 36.177 | 31.782 | 24.889 | 34.441 | |
| Price To Earnings Diluted Growth Ratio | 0.547 | 1.568 | 16.209 | 1.216 | 1.164 | |
| Price To Book Ratio | 12.274 | 8.539 | 7.087 | 6.472 | 8.300 | |
| Price To Sales Ratio | 7.128 | 5.493 | 4.711 | 3.597 | 4.809 | |
| Price To Free Cash Flow Ratio | 37.603 | 38.904 | 27.436 | 25.355 | 44.337 | |
| Price To Operating Cash Flow Ratio | 30.630 | 29.707 | 23.391 | 20.880 | 33.962 | |
| Debt To Assets Ratio | 0.428 | 0.340 | 0.281 | 0.318 | 0.344 | |
| Debt To Equity Ratio | 1.156 | 0.743 | 0.556 | 0.694 | 0.801 | |
| Debt To Capital Ratio | 0.536 | 0.426 | 0.357 | 0.410 | 0.445 | |
| Long Term Debt To Capital Ratio | 0.521 | 0.398 | 0.323 | 0.395 | 0.432 | |
| Financial Leverage Ratio | 2.702 | 2.190 | 1.980 | 2.185 | 2.329 | |
| Working Capital Turnover Ratio | 2.423 | 3.279 | 3.354 | 3.452 | 3.248 | |
| Operating Cash Flow Ratio | 0.790 | 0.689 | 0.802 | 0.813 | 0.629 | |
| Operating Cash Flow Sales Ratio | 0.233 | 0.185 | 0.201 | 0.172 | 0.142 | |
| Free Cash Flow Operating Cash Flow Ratio | 0.815 | 0.764 | 0.853 | 0.824 | 0.766 | |
| Debt Service Coverage Ratio | 4.349 | 4.443 | 4.260 | 11.272 | 11.001 | |
| Interest Coverage Ratio | 15.956 | 15.135 | 18.596 | 20.306 | 18.835 | |
| Short Term Operating Cash Flow Coverage Ratio | 5.735 | 5.517 | 5.677 | 24.739 | 20.645 | |
| Operating Cash Flow Coverage Ratio | 0.347 | 0.387 | 0.545 | 0.446 | 0.305 | |
| Capital Expenditure Coverage Ratio | 5.393 | 4.230 | 6.783 | 5.666 | 4.273 | |
| Dividend Paid And Capex Coverage Ratio | 2.988 | 2.233 | 2.895 | 2.525 | 2.178 | |
| Dividend Payout Ratio | 0.188 | 0.246 | 0.260 | 0.251 | 0.218 | |
| Enterprise Value Multiple | 24.244 | 23.039 | 20.767 | 16.363 | 22.461 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 37.2% | ▲3.5% | ▲3.9% |
| Ebit Margin | 26.2% | ▲5.0% | ▲4.6% |
| Ebitda Margin | 30.2% | ▲5.2% | ▲5.0% |
| Operating Profit Margin | 25.4% | ▲3.8% | ▲3.8% |
| Pretax Profit Margin | 24.2% | ▲4.5% | ▲4.0% |
| Continuous Operations Profit Margin | 18.6% | ▲2.6% | ▲2.7% |
| Net Profit Margin | 18.5% | ▲2.6% | ▲2.6% |
| Bottom Line Profit Margin | 18.5% | ▲2.6% | ▲2.6% |
| Current Ratio | 2.979 | ▲0.607 | ▲0.504 |
| Quick Ratio | 2.476 | ▲0.727 | ▲0.675 |
| Solvency Ratio | 0.229 | ▼-0.030 | ▼-0.030 |
| Cash Ratio | 1.636 | ▲0.824 | ▲0.853 |
| Price To Earnings Ratio | 38.501 | ▲3.944 | ▲6.431 |
| Price To Earnings Growth Ratio | 0.516 | ▼-0.919 | ▼-5.213 |
| Forward Price To Earnings Growth Ratio | 0.516 | ▼-0.919 | ▼-5.213 |
| Price To Earnings Diluted Ratio | 40.461 | ▲4.284 | ▲6.911 |
| Price To Earnings Diluted Growth Ratio | 0.547 | ▼-1.021 | ▼-3.594 |
| Price To Book Ratio | 12.274 | ▲3.734 | ▲3.739 |
| Price To Sales Ratio | 7.128 | ▲1.635 | ▲1.981 |
| Price To Free Cash Flow Ratio | 37.602 | ▼-1.301 | ▲2.876 |
| Price To Operating Cash Flow Ratio | 30.630 | ▲0.923 | ▲2.916 |
| Debt To Assets Ratio | 0.428 | ▲0.088 | ▲0.086 |
| Debt To Equity Ratio | 1.156 | ▲0.412 | ▲0.365 |
| Debt To Capital Ratio | 0.536 | ▲0.110 | ▲0.101 |
| Long Term Debt To Capital Ratio | 0.521 | ▲0.122 | ▲0.107 |
| Financial Leverage Ratio | 2.702 | ▲0.512 | ▲0.425 |
| Working Capital Turnover Ratio | 2.422 | ▼-0.857 | ▼-0.729 |
| Operating Cash Flow Ratio | 0.790 | ▲0.101 | ▲0.045 |
| Operating Cash Flow Sales Ratio | 0.233 | ▲0.048 | ▲0.046 |
| Free Cash Flow Operating Cash Flow Ratio | 0.815 | ▲0.051 | ▲0.011 |
| Debt Service Coverage Ratio | 4.349 | ▼-0.094 | ▼-2.716 |
| Interest Coverage Ratio | 15.956 | ▲0.821 | ▼-1.810 |
| Short Term Operating Cash Flow Coverage Ratio | 5.735 | ▲0.218 | ▼-6.728 |
| Operating Cash Flow Coverage Ratio | 0.347 | ▼-0.040 | ▼-0.059 |
| Capital Expenditure Coverage Ratio | 5.393 | ▲1.163 | ▲0.124 |
| Dividend Paid And Capex Coverage Ratio | 2.988 | ▲0.755 | ▲0.424 |
| Dividend Payout Ratio | 0.188 | ▼-0.058 | ▼-0.044 |
| Enterprise Value Multiple | 24.244 | ▲1.205 | ▲2.869 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Market cap | $164.63B | $83.62B | $59.15B | $45.41B | $52.30B | |
| Enterprise value | $169.00B | $87.58B | $62.31B | $48.90B | $56.16B | |
| EV / Sales | 7.32x | 5.75x | 4.96x | 3.87x | 5.16x | |
| EV / Op. cash flow | 31.44x | 31.11x | 24.64x | 22.49x | 36.46x | |
| EV / Free cash flow | 38.60x | 40.75x | 28.90x | 27.31x | 47.60x | |
| EV / EBITDA | 24.24x | 23.04x | 20.77x | 16.36x | 22.46x | |
| Net debt / EBITDA | 0.63x | 1.04x | 1.05x | 1.17x | 1.54x | |
| Current ratio | 2.98x | 2.37x | 2.17x | 2.42x | 2.44x | |
| Income quality | 1.26x | 1.16x | 1.30x | 1.14x | 0.97x | |
| Graham number | $15 | $10 | $8 | $7 | $6 | |
| Graham net-net | -$2 | -$2 | -$1 | -$2 | -$2 | |
| Tax burden | 76.2% | 80.5% | 78.5% | 77.1% | 80.0% | |
| Interest burden | 92.6% | 93.3% | 94.6% | 95.1% | 94.5% | |
| Working capital | $13.46B | $5.60B | $3.68B | $3.80B | $3.51B | |
| Invested capital | $28.59B | $17.16B | $13.23B | $12.48B | $12.06B | |
| Return on assets | 11.8% | 11.3% | 11.7% | 12.4% | 10.8% | |
| Operating ROA | 20.3% | 17.3% | 16.3% | 17.4% | 16.1% | |
| Return on tangible assets | 18.2% | 20.2% | 22.4% | 23.4% | 21.1% | |
| Return on equity | 31.8% | 24.8% | 23.1% | 27.1% | 25.2% | |
| Return on invested capital | 14.9% | 14.9% | 14.9% | 15.9% | 14.0% | |
| Return on capital employed | 19.9% | 18.9% | 19.4% | 20.6% | 17.8% | |
| Earnings yield | 2.6% | 2.9% | 3.3% | 4.2% | 3.0% | |
| Free cash flow yield | 2.7% | 2.6% | 3.6% | 3.9% | 2.3% | |
| Capex / Op. cash flow | 18.5% | 23.6% | 14.7% | 17.6% | 23.4% | |
| Capex / Depreciation | 108.0% | 116.2% | 91.7% | 97.7% | 91.1% | |
| Capex / Sales | 4.3% | 4.4% | 3.0% | 3.0% | 3.3% | |
| SG&A / Sales | 8.2% | 9.2% | 9.1% | 8.7% | 8.4% | |
| R&D / Sales | 2.8% | 3.0% | 2.7% | 2.6% | 2.9% | |
| Stock comp / Sales | 0.0% | 0.7% | 0.8% | 0.7% | 0.8% | |
| Intangibles / Total assets | 35.4% | 44.1% | 48.0% | 46.8% | 48.6% | |
| Days sales outstanding | 75d | 79d | 76d | 76d | 82d | |
| Days payables outstanding | 67d | 66d | 58d | 56d | 64d | |
| Operating cycle | 161d | 171d | 170d | 165d | 175d | |
| Cash conversion cycle | 94d | 105d | 111d | 109d | 111d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Change over 5 years
Employee count
Peer market caps
Recent news
- 2026-10-19 APH DCF Analysis: Intrinsic Value $50 vs Price $79 On October 19, 2026, we conducted a DCF analysis for Amphenol Corp (APH) amidst its recent price performance, which has seen a significant decline of 9.0% over
- 2026-10-16 Why Amphenol (APH) is a Top Momentum Stock for the Long-Term Whether you''re a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.
- 2026-10-16 Amphenol Sees Unusually Large Options Volume (NYSE:APH) Amphenol Corporation (NYSE: APH - Get Free Report) was the target of some unusual options trading activity on Thursday. Stock investors bought 19,404 put options on the company. This is an increase of approximately 120% compared to the average volume of 8,838 put options. Amphenol Price Performance APH stock opened at $81.51 on Friday. The company
- 2026-10-15 Amphenol Continues To Impress: Reiterating Buy Amphenol''s brilliant entrepreneurial management structure has led to two decades of growth with a whopping 21% annual return for shareholders. Acquiring and integrating 70 companies since 2000 has led to 16% annual revenue and 19% profit growth in the past decade. It stands to grow significantly with data center connectivity, where it has a deep product depth moat.
- 2026-10-14 Amphenol: What Q3 Must Show To Justify Its Premium Amphenol delivered strong Q2 FY2026 growth, driven by AI-related demand and successful CCS acquisition integration. IT Datacom, now 43% of sales, grew 63% organically YoY, with AI products as the primary driver. CCS acquisition outperformed expectations, but increased debt and integration execution remain key risks.
- 2026-10-14 Vertiv vs. Amphenol: Which AI Infrastructure Stock Has an Edge Now? VRT benefits from surging AI infrastructure demand, but APH''s stronger stock performance and diversified portfolio give it an edge.
- 2026-10-12 Amphenol Gains 12% in Three Months: Buy, Sell, or Hold the Stock? APH stock rallies 11.8% in the past three months as AI demand and acquisitions fuel growth, but premium valuation and market uncertainties raise concerns.
- 2026-10-11 Top 50 High-Quality Dividend Growth Stocks For October 2026 I track an investable universe of 50 high-quality dividend growth stocks to identify attractive entry points based on valuation and future return potential. Applied Materials, D.R. Horton, and Home Depot saw notable ranking improvements due to upgraded EPS growth estimates and/or favorable valuation shifts. 44 out of 50 stocks currently offer a forward return estimate of at least 10%, with 32 appearing potentially undervalued based on free cash flow mean reversion.
- 2026-10-06 Why Amphenol Stock Topped the Market on Tuesday One was from an always-influential investment bank. His move was part of a broader take on auto and related industrial tech stocks.
- 2026-10-06 Why Amphenol (APH) is a Top Growth Stock for the Long-Term Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.