Amphenol Corporation

Amphenol Corporation - ROEverified

APH

Price:

$163.96

Market Cap:

$201.71B

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 frequen...[Read more]

Industry

Hardware, Equipment & Parts

IPO Date

1991-11-08

Stock Exchange

NYSE

Ticker

APH

The ROE as of June 2026 (TTM) for Amphenol Corporation (APH) is 34.81%

According to Amphenol Corporation’s latest financial reports and current stock price. The company's current ROE is 34.81%. This represents a change of 296.88% compared to the average of 8.77% of the last 4 quarters.

Amphenol Corporation (APH) Historical ROE (quarterly & annually)

How has APH ROE performed in the past?

The mean historical ROE of Amphenol Corporation over the last ten years is 24.86%. The current 34.81% ROE has changed 40.04% with respect to the historical average. Over the past ten years (40 quarters), APH's ROE was at its highest in in the September 2025 quarter at 9.95%. The ROE was at its lowest in in the December 2017 quarter at -2.59%.

Quarterly (TTM)
Annual

Average

24.86%

Median

25.00%

Minimum

16.30%

Maximum

31.84%

Amphenol Corporation (APH) ROE by Quarter and Year

Discovering the peaks and valleys of Amphenol Corporation ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 83.99%

Maximum Annual ROE = 31.84%

Minimum Annual Increase = -27.19%

Minimum Annual ROE = 16.30%

Quarterly (TTM)
Annual
YearROEChange
202531.84%28.61%
202424.75%7.17%
202323.10%-14.81%
202227.12%7.42%
202125.24%12.95%
202022.35%-12.34%
201925.50%-15.01%
201830.00%83.99%
201716.30%-27.19%
201622.39%-5.02%

Amphenol Corporation (APH) Average ROE

How has APH ROE performed in the past?

The current ROE of Amphenol Corporation (APH) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

26.56%

5-year avg

26.41%

10-year avg

24.86%

Amphenol Corporation (APH) ROE vs. Peers

How is APH’s ROE compared to its peers?

Amphenol Corporation’s ROE is less than Intuit Inc. (23.29%), greater than Sony Group Corporation (-4.05%), less than KLA Corporation (89.07%), less than Applied Materials, Inc. (39.78%), greater than Intel Corporation (-2.95%), less than Arista Networks, Inc. (30.58%), less than Accenture plc (25.00%), less than Arm Holdings plc American Depositary Shares (11.86%), less than Texas Instruments Incorporated (32.49%), less than Lam Research Corporation (65.79%),

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