Amphenol (TSX:APH) Cyclically Adjusted PS Ratio: (As of Jul. 19, 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.
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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.

TSX:APH Amphenol Corp TSX:APH
76 GF Score
Price C$22.60
GF Value C$21.23
Valuation Fairly Valued
! 4 Warning Signs
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What is Amphenol Cyclically Adjusted PS Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PS Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


Amphenol  (TSX:APH) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Amphenol Cyclically Adjusted PS Ratio Related Terms


Amphenol Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Amphenol's Cyclically Adjusted PS Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Amphenol Cyclically Adjusted PS Ratio Chart

Amphenol Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.13 5.34 6.26 7.89 13.19

Amphenol Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.17 10.36 12.47 13.19 11.62

TSX:APH vs GLW, TEL, FLEX: Cyclically Adjusted PS Ratio Comparison

For the Electronic Components subindustry, Amphenol's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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 Cyclically Adjusted PS Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Amphenol's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Amphenol's Cyclically Adjusted PS Ratio falls into.


TSX:APH
76GF Score
Amphenol Corp TSX:APH
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amphenol Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Amphenol's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Amphenol's adjusted Revenue per Share data for the three months ended in Mar. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=8.106/330.2130*330.2130
=8.106

Current CPI (Mar. 2026) = 330.2130.

Amphenol Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 1.582 241.018 2.167
201609 1.698 241.428 2.322
201612 1.745 241.432 2.387
201703 1.650 243.801 2.235
201706 1.752 244.955 2.362
201709 1.790 246.819 2.395
201712 1.953 246.524 2.616
201803 1.910 249.554 2.527
201806 2.082 251.989 2.728
201809 2.221 252.439 2.905
201812 2.414 251.233 3.173
201903 2.121 254.202 2.755
201906 2.169 256.143 2.796
201909 2.271 256.759 2.921
201912 2.296 256.974 2.950
202003 2.121 258.115 2.713
202006 2.215 257.797 2.837
202009 2.493 260.280 3.163
202012 2.496 260.474 3.164
202103 2.394 264.877 2.985
202106 2.599 271.696 3.159
202109 2.853 274.310 3.434
202112 3.084 278.802 3.653
202203 2.987 287.504 3.431
202206 3.241 296.311 3.612
202209 3.549 296.808 3.948
202212 3.552 296.797 3.952
202303 3.282 301.836 3.591
202306 3.281 305.109 3.551
202309 3.479 307.789 3.732
202312 3.587 306.746 3.861
202403 3.510 312.332 3.711
202406 3.911 314.175 4.111
202409 4.323 315.301 4.527
202412 4.851 315.605 5.076
202503 5.455 319.799 5.633
202506 6.070 322.561 6.214
202509 6.680 324.800 6.791
202512 6.893 324.054 7.024
202603 8.106 330.213 8.106

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Amphenol (TSX:APH) Overvalued in 2026?

Based on GuruFocus' analysis, Amphenol stock appears to be overvalued. The current stock price of C$22.60 is trading 6.5% above its estimated GF Value™ of C$21.23. GuruFocus considers Amphenol to be Fairly Valued.

Key valuation signals for TSX:APH:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: C$21.23 vs. price of C$22.60 (6.5% above fair value)
  • GF Score™: 76/100 with 4 warning signs

No single metric tells the full story. See the TSX: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.
76GF Score

Get the complete analysis for TSX:APH

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$22.60
Price
C$21.23
GF Value