AEIS (Advanced Energy Industries) Cyclically Adjusted Book per Share: $26.70 (As of Jun. 2026)

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AEIS Advanced Energy Industries Inc AEIS
78 GF Score
Price $324.80
GF Value $147.30
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Advanced Energy Industries Cyclically Adjusted Book per Share?

Advanced Energy Industries AEIS +0.34% 78 Cyclically Adjusted Book per Share is $26.70 as of Jun. 2026. GuruFocus rates AEIS with a GF Score™ of 78/100 and a GF Value™ of $147.30 (Significantly Overvalued). The stock has 4 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.

Advanced Energy Industries's adjusted book value per share for the three months ended in Jun. 2026 was $34.423. 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 $26.70 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Advanced Energy Industries's average Cyclically Adjusted Book Growth Rate was -100.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 12.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 13.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 10.90% 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 Advanced Energy Industries was 14.50% per year. The lowest was 2.80% per year. And the median was 6.75% per year.

As of today (2026-08-08), Advanced Energy Industries's current stock price is $324.80. Advanced Energy Industries's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $26.70. Advanced Energy Industries's Cyclically Adjusted PB Ratio of today is 12.16.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Advanced Energy Industries was 15.06. The lowest was 3.03. And the median was 5.57.


Advanced Energy Industries  (NAS:AEIS) 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.

Advanced Energy Industries's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=324.80/26.70
=12.16

* 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 Advanced Energy Industries was 15.06. The lowest was 3.03. And the median was 5.57.


Be Aware

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


Advanced Energy Industries Cyclically Adjusted Book per Share Related Terms


Advanced Energy Industries Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Advanced Energy Industries'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.

Advanced Energy Industries Cyclically Adjusted Book per Share Chart

Advanced Energy Industries 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 15.13 17.44 19.63 21.77 24.70

Advanced Energy Industries Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 23.28 24.08 24.70 25.83 26.70

AEIS vs AYI, FPS, POWL: Cyclically Adjusted Book per Share Comparison

For the Electrical Equipment & Parts subindustry, Advanced Energy Industries'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.


Advanced Energy Industries Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Advanced Energy Industries's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


AEIS
78GF Score
Advanced Energy Industries Inc AEIS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Advanced Energy Industries 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, Advanced Energy Industries's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=34.423/333.9520*333.9520
=34.423

Current CPI (Jun. 2026) = 333.9520.

Advanced Energy Industries Quarterly Data

Book Value per Share CPI Adj_Book
201609 8.939 241.428 12.365
201612 9.873 241.432 13.656
201703 10.920 243.801 14.958
201706 12.152 244.955 16.567
201709 13.840 246.819 18.726
201712 13.146 246.524 17.808
201803 14.588 249.554 19.522
201806 15.163 251.989 20.095
201809 15.473 252.439 20.469
201812 15.900 251.233 21.135
201903 16.258 254.202 21.359
201906 17.113 256.143 22.311
201909 17.208 256.759 22.381
201912 17.642 256.974 22.927
202003 17.918 258.115 23.183
202006 18.730 257.797 24.263
202009 20.071 260.280 25.752
202012 21.276 260.474 27.278
202103 22.030 264.877 27.775
202106 22.822 271.696 28.051
202109 22.258 274.310 27.097
202112 23.168 278.802 27.751
202203 23.981 287.504 27.855
202206 24.717 296.311 27.857
202209 26.456 296.808 29.767
202212 28.488 296.797 32.054
202303 29.202 301.836 32.309
202306 29.888 305.109 32.713
202309 29.530 307.789 32.040
202312 30.660 306.746 33.379
202403 30.531 312.332 32.644
202406 30.928 314.175 32.875
202409 30.910 315.301 32.738
202412 31.903 315.605 33.758
202503 32.472 319.799 33.909
202506 33.390 322.561 34.569
202509 34.655 324.800 35.631
202512 36.105 324.054 37.208
202603 36.405 330.213 36.817
202606 34.423 333.952 34.423

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 $26.70 mean?
Advanced Energy Industries (AEIS) has a Cyclically Adjusted Book per Share of $26.70 as of Jun. 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 Advanced Energy Industries and its competitors.
Is Advanced Energy Industries' Cyclically Adjusted Book per Share too high?
Advanced Energy Industries' current Cyclically Adjusted Book per Share is $26.70. Overall, Advanced Energy Industries has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Advanced Energy Industries' Cyclically Adjusted Book per Share compare to AYI and FPS?
Advanced Energy Industries' Cyclically Adjusted Book per Share of $26.70 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 Advanced Energy Industries and its competitors. Advanced Energy Industries's current Cyclically Adjusted Book per Share is $26.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advanced Energy Industries stock overvalued right now?
Based on GuruFocus' analysis, Advanced Energy Industries (AEIS) is currently considered Significantly Overvalued. The stock's GF Value™ is $147.30, compared to a current price of $324.80 — trading 120.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is $26.70. Advanced Energy Industries' overall GF Score™ is 78/100 with 4 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 Advanced Energy Industries (AEIS), the current Cyclically Adjusted Book per Share is $26.70 as of Jun. 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 Advanced Energy Industries (AEIS) Overvalued in 2026?

Based on GuruFocus' analysis, Advanced Energy Industries stock appears to be overvalued. The current stock price of $324.80 is trading 120.5% above its estimated GF Value™ of $147.30. GuruFocus considers Advanced Energy Industries to be Significantly Overvalued.

Key valuation signals for AEIS:

  • Cyclically Adjusted Book per Share: $26.70
  • GF Value™: $147.30 vs. price of $324.80 (120.5% above fair value)
  • GF Score™: 78/100 with 4 warning signs

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


Advanced Energy Industries Business Description

Other Exchanges AVX:Germany
Address 1595 Wynkoop Street, Suite 800, Denver, CO, USA, 80202
Advanced Energy Industries Inc provides precision power conversion, measurement, and control solutions. The company designs, manufactures, sells, and services power electronics conversion products that transform raw electrical power into controllable, usable power for complex equipment. It operates in one reporting segment, Power Electronics Conversion Products, serving the Semiconductor Equipment, Data Center Computing, Industrial and Medical, and Telecom and Networking markets. Its products include Plasma Power Products, AC-DC Power Supply Units, DC-DC Converters, High Voltage solutions, SCR Power Controllers, and Sense and Measurement solutions. The company operates in the United States, Asia, Europe, and other regions.
78GF Score

Get the complete analysis for AEIS

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

$324.80
Price
$147.30
GF Value