Alpek (MEX:ALPEKA) Cyclically Adjusted Book per Share: MXN21.38 (As of Mar. 2026)


MEX:ALPEKA Alpek SA MEX:ALPEKA
60 GF Score
Price MXN12.78
GF Value MXN10.59
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Alpek Cyclically Adjusted Book per Share?

Alpek MEX:ALPEKA -3.03% 60 Cyclically Adjusted Book per Share is MXN21.38 as of Mar. 2026. GuruFocus rates MEX:ALPEKA with a GF Score™ of 60/100 and a GF Value™ of MXN10.59 (Modestly Overvalued). The stock has 8 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Alpek's adjusted book value per share for the three months ended in Mar. 2026 was MXN10.865. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN21.38 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Alpek's average Cyclically Adjusted Book Growth Rate was -1.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Alpek was 8.70% per year. The lowest was 2.00% per year. And the median was 5.80% per year.

As of today (2026-06-30), Alpek's current stock price is MXN12.78. Alpek's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN21.38. Alpek's Cyclically Adjusted PB Ratio of today is 0.60.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Alpek was 1.54. The lowest was 0.37. And the median was 0.84.


Alpek  (MEX:ALPEKA) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Alpek's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=12.78/21.38
=0.60

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Alpek was 1.54. The lowest was 0.37. And the median was 0.84.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Alpek Cyclically Adjusted Book per Share Related Terms


Alpek Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Alpek's Cyclically Adjusted Book per Share 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.

Alpek Cyclically Adjusted Book per Share Chart

Alpek Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 18.28 20.33 21.27 21.67 21.58

Alpek Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 21.71 21.72 21.59 21.58 21.38

MEX:ALPEKA vs LIN, SHW, ECL: Cyclically Adjusted Book per Share Comparison

For the Specialty Chemicals subindustry, Alpek's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Alpek Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Alpek's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Alpek's Cyclically Adjusted PB Ratio falls into.


MEX:ALPEKA
60GF Score
Alpek SA MEX:ALPEKA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alpek Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book 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.

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

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=10.865/163.8112*163.8112
=10.865

Current CPI (Mar. 2026) = 163.8112.

Alpek Quarterly Data

Book Value per Share CPI Adj_Book
201606 15.630 101.905 25.125
201609 16.512 103.084 26.239
201612 17.515 105.002 27.325
201703 16.193 108.063 24.547
201706 15.607 108.339 23.598
201709 11.939 109.628 17.840
201712 12.716 112.114 18.580
201803 12.678 113.505 18.297
201806 13.517 113.373 19.531
201809 13.934 115.130 19.826
201812 18.000 117.530 25.088
201903 16.811 118.050 23.328
201906 16.942 117.848 23.550
201909 17.314 118.581 23.918
201912 19.133 120.854 25.934
202003 18.026 121.885 24.227
202006 18.736 121.777 25.203
202009 19.141 123.341 25.421
202012 19.119 124.661 25.123
202103 19.449 127.574 24.974
202106 20.497 128.936 26.041
202109 21.374 130.742 26.780
202112 20.721 133.830 25.363
202203 21.835 137.082 26.092
202206 23.851 139.233 28.061
202209 24.528 142.116 28.272
202212 22.258 144.291 25.269
202303 19.860 146.472 22.211
202306 19.274 146.272 21.585
202309 19.609 148.446 21.639
202312 13.619 151.017 14.773
202403 13.527 152.947 14.488
202406 14.548 153.551 15.520
202409 14.449 155.246 15.246
202412 13.411 157.378 13.959
202503 13.767 158.761 14.205
202506 13.090 160.180 13.387
202509 12.447 161.084 12.658
202512 10.963 163.188 11.005
202603 10.865 163.811 10.865

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of MXN21.38 mean?
Alpek (MEX:ALPEKA) has a Cyclically Adjusted Book per Share of MXN21.38 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Alpek and its competitors.
Is Alpek's Cyclically Adjusted Book per Share too high?
Alpek's current Cyclically Adjusted Book per Share is MXN21.38. Overall, Alpek has a GF Score™ of 60/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alpek's Cyclically Adjusted Book per Share compare to LIN and SHW?
Alpek's Cyclically Adjusted Book per Share of MXN21.38 can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Chemicals company?
A good Cyclically Adjusted Book per Share depends on the Chemicals industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Alpek and its competitors. Alpek's current Cyclically Adjusted Book per Share is MXN21.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alpek stock overvalued right now?
Based on GuruFocus' analysis, Alpek (MEX:ALPEKA) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN10.59, compared to a current price of MXN12.78 — trading 20.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN21.38. Alpek's overall GF Score™ is 60/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Alpek (MEX:ALPEKA), the current Cyclically Adjusted Book per Share is MXN21.38 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Alpek (MEX:ALPEKA) Overvalued in 2026?

Based on GuruFocus' analysis, Alpek stock appears to be overvalued. The current stock price of MXN12.78 is trading 20.7% above its estimated GF Value™ of MXN10.59. GuruFocus considers Alpek to be Modestly Overvalued.

Key valuation signals for MEX:ALPEKA:

  • Cyclically Adjusted Book per Share: MXN21.38
  • GF Value™: MXN10.59 vs. price of MXN12.78 (20.7% above fair value)
  • GF Score™: 60/100 with 8 warning signs

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


Alpek Business Description

Other Exchanges ALPKF:USA27A:Germany
Address Avenida Gomez Morin Sur No. 1111, Col. Carrizalejo, San Pedro Garza Garcia, NL, MEX, 66254
Alpek SA is a petrochemical company with operations through two business segments: Polyester and Plastic and Chemicals. The Polyester segment comprises the production of purified terephthalic acid (PTA), polyethylene terephthalate (PET), recycled PET (rPET), and polyester fibers, which are mainly used for food and beverage packaging, textile and industrial filament markets, and The Plastics & Chemicals business segment comprises the production of polypropylene (PP), expandable styrene (EPS and Arcel), fertilizers and other chemicals, which serves a wide range of markets, including the consumer goods, automotive, construction, agriculture, pharmaceutical, and other markets. The company derives a majority of its revenue from the polyester segment.
60GF Score

Get the complete analysis for MEX:ALPEKA

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

MXN12.78
Price
MXN10.59
GF Value