Key facts, as of
As of October 8, 2026, Amphenol Corporation (APH) trades at $87.55, up 40.6% over the past year. Its 52-week range runs from $59.01 to $89.93; the price is 2.6% below that high. It is 2.6% below its all-time high of $89.93, reached in October 2026. Over the 10 years to the end of September 2026, with dividends reinvested, it returned +1039.2%, against +312.9% for the S&P 500 (SPY). It sits 17.5% above its 200-day average of $74.50, the usual sign of a long-term uptrend. Its 30-day volatility is 35.0% annualized, which we rate high risk. It has a trailing P/E of 43.8 and a dividend yield of 0.57%.
Cite: Portfolio Terminal, "Amphenol Corporation (APH) stock analysis", 2026-10-08. https://portfolio-terminal.com/analyse/aph
Where it trades today
trading 92% of the way up its 52-week range
How the price has moved
How far it is from its record
Amphenol Corporation (APH) is 2.6% below its all-time high of $89.93, reached in October 2026. Over the 10 years to the end of September 2026, with dividends reinvested, it returned +1039.2%, against +312.9% for the S&P 500 (SPY).
What to weigh before acting
What Matters Now
- Execution usually depends on product cycles, cloud demand, and how efficiently new AI or software capex converts into durable revenue.
- APH trades at 43.8x earnings, well above the technology average of 28.5x, so the market is already pricing in above-consensus execution.
- Recent realized volatility is running around 35.0%, above the sector norm of 28.0%, so position sizing matters more than usual.
- APH is in a bullish short-term regime and only 2.6% below its 52-week high, so the question is whether fundamentals can keep pace with that stronger tape.
Portfolio Use Case
- APH is more useful for investors comparing conviction names inside technology than for someone looking for a passive “set and forget” holding.
- This name works better as a satellite or higher-conviction growth position because it can amplify market swings in both directions.
- It is best monitored alongside valuation discipline, because strong narratives in technology can stay expensive longer than expected.
What Would Change the View
- A reset in earnings expectations or a faster peer catch-up could compress the premium valuation currently embedded in APH.
- If the short-term trend rolls over while volume fades, the market may stop paying up for momentum before the fundamentals change.
- Volatility is already above the sector norm, so even a correct long-term thesis can be painful if the position size is too aggressive.
Methodology
- Price, market cap, beta, yield, and liquidity fields for APH come from Yahoo Finance quote and summary data.
- 30-day volatility is calculated from recent daily returns and annualized using a 252-trading-day convention.
- Sector context uses stored benchmark averages for Technology so each page compares the ticker against a stable peer baseline rather than against the whole market.
- Peer comparisons use the Portfolio Terminal coverage set and highlight nearby listed alternatives such as AAPL, MSFT, NVDA.
Sources
- Yahoo Finance quote dataopen →
Live quote, valuation, beta, yield, and volume fields used for APH. Last refresh: Oct 8, 2026, 10:10 AM.
- Portfolio Terminal methodologyopen →
Explains how analytics, refresh cadence, and portfolio interpretation work across the product.
- Peer set and coverage context
Comparative context for this page is anchored around nearby tracked names such as AAPL, MSFT, NVDA.
What Amphenol Corporation does
Amphenol Corporation, together with its subsidiaries, designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Communications Solutions, Harsh Environment Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including high speed, radio frequency, power, fiber optic and other interconnect products; busbars and power distribution systems; power interconnect products; and other products. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; and…
Employees
170,000
Industry
Electronic Components
Headquarters
Wallingford, United States
What analysts expect
APH carries a strong buy consensus from 19 analysts, with an average price target of $101.29 versus $87.55 today (+15.7%). Targets are estimates and can move quickly after earnings.
Consensus aggregated by Yahoo Finance. Targets are estimates, not forecasts.
How the business is doing
APH generated $29.01B in trailing revenue (55.0% year over year), with a 17.7% net margin, and $3.82B of free cash flow, against $13.39B of net debt.
The numbers, year by year
| Fiscal year | Revenue | Gross profit | Operating income | Net income | EPS | Free cash flow |
|---|---|---|---|---|---|---|
| 2025 | $23.09B | $8.52B | $5.97B | $4.27B | $3.51 | $4.38B |
| 2024 | $15.22B | $5.14B | $3.28B | $2.42B | $2.01 | $2.15B |
| 2023 | $12.55B | $4.08B | $2.59B | $1.93B | $1.61 | $2.16B |
| 2022 | $12.62B | $4.03B | $2.61B | $1.90B | $1.59 | $1.79B |
When it reports next
Estimates aggregated by Yahoo Finance. Dates move and estimates change until the report lands.
Which ETFs hold it
APH is in 9 of the 30 ETFs we track. It weighs most in XLK: 1.17% of the fund, holding #23 of 75.
Famous investors who hold it
APH is in the latest 13F of 1 of the 15 famous investors we follow. Ray Dalio (Bridgewater Associates) holds the most of it: 0.50% of the portfolio, position #24 of 992, as of Q2 2026.
How it sits in technology
High-growth sector driven by innovation, cloud computing, AI, and digital transformation.
The companies it competes with
APH beside the technology names it is usually measured against.
What the chart is saying
In an uptrend, pressing toward $88.71 resistance.
uptrend- Price is 6.8% above its 50-day average and 17.5% above its 200-day.
- RSI at 63 is neither stretched nor washed out.
- The nearest ceiling is $88.71 (+1.3%), the nearest floor $84.13 (-3.9%).
A description of the chart, not advice. Indicators describe what the price has done; none of them knows what it does next.
Questions people ask about it
Is APH a good investment in 2026?
Amphenol Corporation trades at a P/E ratio of 43.8, with high volatility (35.0% annualized). Recent momentum is positive.
What is the risk level of APH?
Based on 30-day volatility of 35.0%, APH has HIGH risk. Beta of 1.24 indicates higher sensitivity to market movements than average.
Does APH pay dividends?
Yes, Amphenol Corporation has a dividend yield of 0.57%.
How far is APH from its all-time high?
Amphenol Corporation is 2.6% below its all-time high of $89.93, reached in October 2026. Over the 10 years to the end of September 2026, with dividends reinvested, it returned +1039.2%, against +312.9% for the S&P 500 (SPY).
Which ETFs hold APH?
9 of the 30 popular ETFs we track hold Amphenol Corporation. The largest weights: XLK (1.17%), VIG (0.83%), VGT (0.78%), JEPI (0.56%) and VUG (0.54%). Measured on each issuer's full holdings file, dated August 31 to September 24, 2026.
How much of VOO is APH?
0.29%, as of August 31, 2026: APH is holding #57 of 505 in Vanguard's file for VOO. $1,000 in VOO puts about $2.95 in Amphenol Corporation.
Which famous investors own APH?
Ray Dalio (0.50% of Bridgewater Associates's 13F), according to their latest Form 13F filings with the SEC (Q2 2026). A 13F lists US long positions 45 days after the quarter ends, so it can be out of date.
What is the analyst price target for APH?
The average analyst price target for Amphenol Corporation (APH) is $101.29 based on 19 analyst estimates, about 15.7% above the current price of $87.55. The published range runs from $85.00 to $116.00.
How much revenue does APH generate?
Amphenol Corporation reported $29.01B in trailing twelve-month revenue. Revenue growth is running at 55.0% year over year. Net margin sits at 17.7%. Figures are aggregated from company filings by Yahoo Finance and refresh on an hourly cadence.
Compare APH with anything
Five years side by side: what $10,000 became, how far each fell, whether they move together.