Amphenol (XSWX:APH) 5-Year Sharpe Ratio: N/A (As of Aug. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XSWX:APH Amphenol Corp XSWX:APH
95 GF Score
Price CHF137.12
GF Value CHF123.25
! 4 Warning Signs
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What is Amphenol 5-Year Sharpe Ratio?

The 5-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past five years. As of today (2026-08-18), Amphenol's 5-Year Sharpe Ratio is Not available.


Amphenol  (XSWX:APH) 5-Year Sharpe Ratio Explanation

The 5-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past five years. It is calculated as the annualized result of the average five-year monthly excess returns divided by its standard deviation in the five-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.


Amphenol 5-Year Sharpe Ratio Related Terms


XSWX:APH vs GLW, TEL, FLEX: 5-Year Sharpe Ratio Comparison

For the Electronic Components subindustry, Amphenol's 5-Year Sharpe Ratio, along with its competitors' market caps and 5-Year Sharpe Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Amphenol 5-Year Sharpe Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Amphenol's 5-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Amphenol's 5-Year Sharpe Ratio falls into.


XSWX:APH
95GF Score
Amphenol Corp XSWX:APH
5-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Amphenol 5-Year Sharpe Ratio Calculation

The 5-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last five years. A stock / portfolio's 5-Year Sharpe Ratio can be calculated by dividing the difference between the five-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past five years.

Is Amphenol (XSWX:APH) Overvalued in 2026?

Based on GuruFocus' analysis, Amphenol stock appears to be overvalued. The current stock price of CHF137.12 is trading 11.3% above its estimated GF Value™ of CHF123.25.

Key valuation signals for XSWX:APH:

  • 5-Year Sharpe Ratio: N/A
  • GF Value™: CHF123.25 vs. price of CHF137.12 (11.3% above fair value)
  • GF Score™: 95/100 with 4 warning signs

No single metric tells the full story. See the XSWX:APH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Amphenol Business Description

Address 358 Hall Avenue, Wallingford, CT, USA, 06492
Amphenol is a global supplier of connectors, sensors, and interconnect systems. It holds the second-largest connector market share globally and sells into the automotive, broadband, commercial air, industrial, IT and data communications, military, mobile devices, and mobile networks end markets. Amphenol is diversified geographically, with operations in 40 countries.
95GF Score

Get the complete analysis for XSWX:APH

5-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF137.12
Price
CHF123.25
GF Value