Amphenol Corporation
APH
Rank in Stocks
#92
Amphenol Corporation, alongside its numerous subsidiaries, operates globally as... 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.
Share Price
$80.51
Market Cap
$198.53B
Change (1 day)
1.37%
Change (1 year)
-35.93%
Country
US
Trade Amphenol Corporation (APH)
Category
Technology
P/E ratio for Amphenol Corporation (APH)
P/E ratio as of October 2026 TTM: 39.38
According to Amphenol Corporation latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 39.38. At the end of 2024 the company had a P/E ratio of 34.49.
P/E ratio history for Amphenol Corporation from 2000 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 39.38 | 2.14% |
| 2025 | 38.55 | 11.78% |
| 2024 | 34.49 | 12.45% |
| 2023 | 30.67 | 28.54% |
| 2022 | 23.86 | -27.41% |
| 2021 | 32.87 | 1.50% |
| 2020 | 32.39 | 16.16% |
| 2019 | 27.88 | 37.63% |
| 2018 | 20.26 | -50.91% |
| 2017 | 41.26 | 63.89% |
| 2016 | 25.18 | 19.05% |
| 2015 | 21.15 | -10.99% |
| 2014 | 23.76 | 6.42% |
| 2013 | 22.32 | 18.59% |
| 2012 | 18.82 | 28.24% |
| 2011 | 14.68 | -20.59% |
| 2010 | 18.48 | -25.83% |
| 2009 | 24.92 | 147.79% |
| 2008 | 10.06 | -57.10% |
| 2007 | 23.44 | 7.93% |
| 2006 | 21.72 | 14.20% |
| 2005 | 19.02 | -4.11% |
| 2004 | 19.83 | -25.14% |
| 2003 | 26.50 | 31.70% |
| 2002 | 20.12 | -16.31% |
| 2001 | 24.04 | 59.77% |
| 2000 | 15.05 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| - | - |
JP
|
|
| 51.88 | 31.75% |
TW
|
|
| 63.76 | 61.92% |
US
|
|
| 15.75 | -60.01% |
TW
|
|
| - | - |
JP
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.