For most investors, how much a stock's price changes over time is important. This factor can impact your investment portfolio as well as help you compare investment results across sectors and industries.
FOMO, or the fear of missing out, also plays a role in investing, particularly with tech giants and popular consumer-facing stocks.
What if you'd invested in Amphenol (APH) ten years ago? It may not have been easy to hold on to APH for all that time, but if you did, how much would your investment be worth today?
Amphenol's Business In-Depth
With that in mind, let's take a look at Amphenol's main business drivers.
Amphenol designs, manufactures and markets electrical, electronic and fiber optic connectors, interconnect systems, antennas, sensors and sensor-based products, and coaxial, high-speed, fiber optic and specialty cable. The company is headquartered in Wallingford, Connecticut.
Amphenol’s manufacturing facilities are generally vertically integrated operations, from initial design through final manufacturing. The company designs, manufactures and assembles products at facilities in approximately 40 countries. It sells products through its global sales force, independent representatives and a network of electronics distributors. Customers range from OEMs to contract manufacturers in its served end markets.
Amphenol reported net sales of $23.1 billion in 2025. The company’s products are typically designed into customer systems and platforms. Effective Jan 1, 2022, the company aligned its businesses into three reportable segments: (i) Harsh Environment Solutions, (ii) Communications Solutions and (iii) Interconnect and Sensor Systems.
Harsh Environment Solutions designs, manufactures and markets ruggedized interconnect products. Offerings include connectors and interconnect systems, printed circuits and printed circuit assemblies and related products used in demanding environments.
Communications Solutions designs, manufactures and markets connector and interconnect systems. Products include high speed, radio frequency, power and fiber optic interconnect offerings, together with antennas, that are used across data, broadband and wireless infrastructure.
Interconnect and Sensor Systems designs, manufactures and markets sensors and sensor-based systems, connectors and value-add interconnect systems.
Automotive, broadband communications, commercial aerospace, communications networks, defense, industrial, information technology and data communications and mobile devices are primary end markets served by the company.
Amphenol’s primary competitors include Aptiv, Sensata, TE Connectivity and 3M, among others.
Bottom Line
While anyone can invest, building a lucrative investment portfolio takes research, patience, and a little bit of risk. If you had invested in Amphenol ten years ago, you're probably feeling pretty good about your investment today.
A $1000 investment made in October 2016 would be worth $10,407.80, or a gain of 940.78%, as of October 15, 2026, according to our calculations. This return excludes dividends but includes price appreciation.
In comparison, the S&P 500's gained 261.89% and the price of gold went up 215.01% over the same time frame.
Looking ahead, analysts are expecting more upside for APH.
Amphenol is benefiting from sustained demand for high-speed, power and fiber interconnect products, led by AI-related IT datacom programs and supported by defense, commercial air and diversified industrial applications. Record orders and positive book-to-bill across every end market reinforce demand visibility, while customer commitments help share investment risk. CommScope is expanding Amphenol's optical reach and is delivering better sales, margins and earnings accretion than initially expected. Margin expansion, cash generation and electronics-content growth support the investment case. Risks remain from communications-network weakness, evolving AI architectures, China tax exposure and higher financing costs.
Shares have gained 7.03% over the past four weeks and there have been 3 higher earnings estimate revisions for fiscal 2026 compared to none lower. The consensus estimate has moved up as well.
Zacks' Research Chief Names "Stock Most Likely to Double"
Our team of experts has just released the 5 stocks with the greatest probability of gaining +100% or more in the coming months. Of those 5, Director of Research Sheraz Mian highlights the one stock set to climb highest.
This innovative software-as-a-service firm upped its user base +22% year over year. That rate is increasing and margins are expanding as AI efficiencies take effect. Of course, all our elite picks aren't winners, but this one could far surpass earlier Zacks' Stocks Set to Double like D-Wave Quantum, which shot up +680.1%.
Free: See Our Top Stock And 4 Runners UpWant the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report
Amphenol Corporation (APH): Free Stock Analysis Report
This article originally published on Zacks Investment Research (zacks.com).