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Amphenol Corporation (APH)
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Amphenol Corporation (APH) Price CAGR:60.40%(TTM)

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Over the latest trailing 12-month period, Amphenol Corporation (APH)'s price cagr is +60.40%. The comparable SPY value is +21.37%. Year-to-date price return is +6.81%. Price CAGR uses adjusted close price history and excludes dividends.

Over longer horizons, Amphenol Corporation's Price CAGR averages 56.11% over 3 years and 34.25% over 5 years. The price CAGR (Compound Annual Growth Rate) shows how Amphenol Corporation's stock price has grown over various time periods. This measures pure price appreciation without including dividends.

APH Price CAGR Chart

Amphenol Corporation (APH)

APH Quarterly Price (YoY)

Price growth vs the same quarter one year earlier, last 20 quarters.

APH Price CAGR History

YearStart PriceEnd PriceChange% ChangeCAGR
202567.9697.67+29.71+43.72%+43.72%
202440.1067.96+27.86+69.48%+69.48%
202331.6840.10+8.42+26.58%+26.58%
202233.7731.68-2.09-6.19%-6.19%
202124.3933.77+9.38+38.46%+38.46%
202023.8824.39+0.51+2.14%+2.14%
201922.4623.88+1.42+6.32%+6.32%
201818.7422.46+3.72+19.85%+19.85%
201714.5718.74+4.17+28.62%+28.62%
201614.4214.57+0.15+1.04%+1.04%
201512.1814.42+2.24+18.39%+18.39%
20149.7812.18+2.40+24.54%+24.54%
20136.979.78+2.81+40.32%+40.32%
20126.256.97+0.72+11.52%+11.52%
20115.336.25+0.92+17.26%+17.26%
20104.015.33+1.32+32.92%+32.92%
20096.194.01-2.18-35.22%-35.22%
20084.536.19+1.66+36.64%+36.64%
20073.364.53+1.17+34.82%+34.82%
20062.653.36+0.71+26.79%+26.79%
20052.012.65+0.64+31.84%+31.84%
20041.462.01+0.55+37.67%+37.67%
20031.261.46+0.20+15.87%+15.87%
20021.501.26-0.24-16.00%-16.00%
20011.561.50-0.06-3.85%-3.85%
20000.591.56+0.97+163.60%+163.60%
19990.820.59-0.23-28.03%-28.03%
19980.460.82+0.37+79.92%+79.92%
19970.380.46+0.08+20.62%+20.62%

Quarterly Price: QoQ & YoY

QuarterValueQoQYoY
Q2 2026149+20.7%+56.7%
Q1 2026124-9.8%+86.3%
Q4 2025137+9.3%+91.6%
Q3 2025125+31.7%+91.9%
Q2 202595+43.5%+40.2%
Q1 202566-7.3%+16.0%
Q4 202472+9.5%+45.2%
Q3 202465-3.8%+55.6%
Q2 202468+18.8%+62.9%
Q1 202457+16.1%+46.5%
Q4 202349+17.3%+29.6%
Q3 202342+0.6%+20.8%
Q2 202342+6.9%+31.7%
Q1 202339+2.7%+3.7%
Q4 202238+9.3%-13.5%
Q3 202235+9.8%-8.0%

QoQ = change vs the prior quarter; YoY = change vs the same quarter a year earlier.

About Amphenol Corporation

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.

Wallingford, CT
170,000 employees
Technology / Hardware, Equipment & Parts
Sector
Technology
Industry
Hardware, Equipment & Parts
CEO
Richard Adam Norwitt