Proximus (MEX:PROXN) Cyclically Adjusted PS Ratio: (As of Aug. 09, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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.

MEX:PROXN Proximus SA MEX:PROXN
53 GF Score
Price MXN152.43
GF Value MXN115.87
! 8 Warning Signs
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What is Proximus Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Proximus  (MEX:PROXN) 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.


Proximus Cyclically Adjusted PS Ratio Related Terms


Proximus Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Proximus'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.

Proximus Cyclically Adjusted PS Ratio Chart

Proximus 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 0.85 0.42 0.40 0.23 0.33

Proximus Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.35 0.33 0.00 0.00

MEX:PROXN vs VZ, TMUS, T: Cyclically Adjusted PS Ratio Comparison

For the Telecom Services subindustry, Proximus'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.


Proximus Cyclically Adjusted PS Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Proximus's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


MEX:PROXN
53GF Score
Proximus SA MEX:PROXN
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Proximus 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.

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

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

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0/138.0500*138.0500
=0.000

Current CPI (Jun. 2026) = 138.0500.

Proximus Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 99.259 102.118 134.184
201612 99.753 102.614 134.201
201703 89.375 103.972 118.669
201706 88.408 103.902 117.463
201709 95.907 104.170 127.100
201712 105.652 104.804 139.167
201803 99.129 105.419 129.814
201806 102.583 106.063 133.521
201809 96.911 106.618 125.482
201812 101.095 107.252 130.125
201903 95.216 107.876 121.848
201906 94.078 107.896 120.370
201909 93.965 107.470 120.702
201912 93.408 108.065 119.326
202003 110.719 108.550 140.808
202006 106.381 108.540 135.304
202009 109.755 108.441 139.722
202012 103.576 108.511 131.772
202103 102.318 109.522 128.970
202106 101.121 110.305 126.557
202109 104.259 111.543 129.035
202112 102.564 114.705 123.438
202203 94.154 118.620 109.577
202206 94.067 120.948 107.368
202209 92.162 124.120 102.506
202212 99.165 126.578 108.153
202303 88.232 126.528 96.267
202306 85.387 125.973 93.573
202309 87.421 127.083 94.965
202312 87.288 128.292 93.927
202403 83.425 130.552 88.216
202406 96.996 130.691 102.458
202409 110.061 130.968 116.012
202412 113.298 132.346 118.181
202503 0.000 134.348 0.000
202506 0.000 133.495 0.000
202509 102.633 133.740 105.941
202512 101.612 135.070 103.854
202603 0.000 136.560 0.000
202606 0.000 138.050 0.000

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 Proximus (MEX:PROXN) Overvalued in 2026?

Based on GuruFocus' analysis, Proximus stock appears to be overvalued. The current stock price of MXN152.43 is trading 31.6% above its estimated GF Value™ of MXN115.87.

Key valuation signals for MEX:PROXN:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: MXN115.87 vs. price of MXN152.43 (31.6% above fair value)
  • GF Score™: 53/100 with 8 warning signs

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


Proximus Business Description

Address Boulevard du Roi Albert II, 27 B, Proximus Towers, Brussels, BEL, B-1030
Proximus is the incumbent telecom operator in Belgium. The firm has around 45% share of the broadband market and 30% of the postpaid mobile market, competing with Telenet and Orange. Proximus is rolling out fiber to the home in Belgium and expects to have 95% of the country covered by 2032. Its international carrier services division, BICS, is one of the four largest in the world, serving more than 250 operators, which was strengthened with the acquisition of Telesign.
53GF Score

Get the complete analysis for MEX:PROXN

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

MXN152.43
Price
MXN115.87
GF Value