Acerinox (HAM:ACE1) Cyclically Adjusted Book per Share: €9.42 (As of Mar. 2026)


HAM:ACE1 Acerinox SA HAM:ACE1
75 GF Score
Price €15.50
GF Value €10.29
! 8 Warning Signs
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What is Acerinox Cyclically Adjusted Book per Share?

Acerinox HAM:ACE1 -1.65% 75 Cyclically Adjusted Book per Share is €9.42 as of Mar. 2026. GuruFocus rates HAM:ACE1 with a GF Score™ of 75/100 and a GF Value™ of €10.29. 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.

Acerinox's adjusted book value per share for the three months ended in Mar. 2026 was €8.432. 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 €9.42 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Acerinox's average Cyclically Adjusted Book Growth Rate was 1.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 5.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 6.30% 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 Acerinox was 7.30% per year. The lowest was -1.40% per year. And the median was 4.35% per year.

As of today (2026-06-27), Acerinox's current stock price is €15.50. Acerinox's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €9.42. Acerinox's Cyclically Adjusted PB Ratio of today is 1.65.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Acerinox was 1.81. The lowest was 0.81. And the median was 1.22.


Acerinox  (HAM:ACE1) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=15.50/9.42
=1.65

* 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 Acerinox was 1.81. The lowest was 0.81. And the median was 1.22.


Be Aware

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


Acerinox Cyclically Adjusted Book per Share Related Terms


Acerinox Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Acerinox'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.

Acerinox Cyclically Adjusted Book per Share Chart

Acerinox 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 0.00 0.00 0.00 0.00 9.16

Acerinox 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 0.00 0.00 0.00 9.16 9.42

HAM:ACE1 vs NUE, STLD, RS: Cyclically Adjusted Book per Share Comparison

For the Steel subindustry, Acerinox'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.


Acerinox Cyclically Adjusted PB Ratio vs Steel Industry

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

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


HAM:ACE1
75GF Score
Acerinox SA HAM:ACE1
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Acerinox 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, Acerinox'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)
=8.432/128.4016*128.4016
=8.432

Current CPI (Mar. 2026) = 128.4016.

Acerinox Quarterly Data

Book Value per Share CPI Adj_Book
201606 7.014 100.333 8.976
201609 6.890 99.737 8.870
201612 7.530 101.842 9.494
201703 7.785 100.896 9.907
201706 6.960 101.848 8.775
201709 6.658 101.524 8.421
201712 6.872 102.975 8.569
201803 6.859 102.122 8.624
201806 7.073 104.165 8.719
201809 7.399 103.818 9.151
201812 7.581 104.193 9.342
201903 7.695 103.488 9.548
201906 7.263 104.612 8.915
201909 7.811 103.905 9.653
201912 6.922 105.015 8.464
202003 7.145 103.469 8.867
202006 6.798 104.254 8.373
202009 6.531 103.521 8.101
202012 5.813 104.456 7.146
202103 6.336 104.857 7.759
202106 6.308 107.102 7.562
202109 7.082 107.669 8.446
202112 7.992 111.298 9.220
202203 9.051 115.153 10.092
202206 10.611 118.044 11.542
202209 11.537 117.221 12.637
202212 9.923 117.650 10.830
202303 10.137 118.948 10.943
202306 10.410 120.278 11.113
202309 10.941 121.343 11.577
202312 9.664 121.300 10.230
202403 10.040 122.762 10.501
202406 10.144 124.409 10.470
202409 9.914 123.121 10.339
202412 10.141 124.753 10.438
202503 9.831 125.531 10.056
202506 8.642 127.251 8.720
202509 8.714 126.842 8.821
202512 8.278 128.402 8.278
202603 8.432 128.402 8.432

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 €9.42 mean?
Acerinox (HAM:ACE1) has a Cyclically Adjusted Book per Share of €9.42 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 Acerinox and its competitors.
Is Acerinox's Cyclically Adjusted Book per Share too high?
Acerinox's current Cyclically Adjusted Book per Share is €9.42. Overall, Acerinox has a GF Score™ of 75/100, reflecting its overall financial health beyond just this single metric.
How does Acerinox's Cyclically Adjusted Book per Share compare to NUE and STLD?
Acerinox's Cyclically Adjusted Book per Share of €9.42 can be compared against companies in the Steel 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 Steel company?
A good Cyclically Adjusted Book per Share depends on the Steel 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 Acerinox and its competitors. Acerinox's current Cyclically Adjusted Book per Share is €9.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acerinox stock overvalued right now?
Acerinox (HAM:ACE1) has a current Cyclically Adjusted Book per Share of €9.42. The stock's GF Value™ is €10.29, compared to a current price of €15.50 — trading 50.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is €9.42. Acerinox's overall GF Score™ is 75/100 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 Acerinox (HAM:ACE1), the current Cyclically Adjusted Book per Share is €9.42 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 Acerinox (HAM:ACE1) Overvalued in 2026?

Based on GuruFocus' analysis, Acerinox stock appears to be overvalued. The current stock price of €15.50 is trading 50.6% above its estimated GF Value™ of €10.29.

Key valuation signals for HAM:ACE1:

  • Cyclically Adjusted Book per Share: €9.42
  • GF Value™: €10.29 vs. price of €15.50 (50.6% above fair value)
  • GF Score™: 75/100 with 8 warning signs

No single metric tells the full story. See the HAM:ACE1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Acerinox Business Description

Address Calle Santiago de Compostela, no. 100, Madrid, ESP, 28035
Acerinox SA is a Spain-based stainless steel maker engaged in the manufacture, processing, and marketing of stainless steel products and special alloys. The company operates in two segments; the Stainless steel segment which accounts for the majority of the company's revenue, includes both flat and long stainless steel products, and the High-performance alloys segment includes special alloys with high nickel content. This segment includes all the companies in the VDM Metals subgroup. Geographically, the company operates in Spain, the Rest of Europe, America, Africa, Asia, and Others.
75GF Score

Get the complete analysis for HAM:ACE1

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

€15.50
Price
€10.29
GF Value