American Superconductor (MEX:AMSC) Cyclically Adjusted Book per Share: MXN85.93 (As of Mar. 2026)


MEX:AMSC American Superconductor Corp MEX:AMSC
74 GF Score
Price MXN712.00
GF Value MXN553.40
Valuation Modestly Overvalued
! 7 Warning Signs
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What is American Superconductor Cyclically Adjusted Book per Share?

American Superconductor MEX:AMSC 74 Cyclically Adjusted Book per Share is MXN85.93 as of Mar. 2026. GuruFocus rates MEX:AMSC with a GF Score™ of 74/100 and a GF Value™ of MXN553.40 (Modestly Overvalued). The stock has 7 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.

American Superconductor's adjusted book value per share for the three months ended in Mar. 2026 was MXN210.283. 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 MXN85.93 for the trailing ten years ended in Mar. 2026.

During the past 12 months, American Superconductor's average Cyclically Adjusted Book Growth Rate was 5.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -11.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -18.90% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -22.00% 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 American Superconductor was 4.10% per year. The lowest was -30.20% per year. And the median was -8.15% per year.

As of today (2026-06-27), American Superconductor's current stock price is MXN712.00. American Superconductor's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN85.93. American Superconductor's Cyclically Adjusted PB Ratio of today is 8.29.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of American Superconductor was 13.15. The lowest was 0.09. And the median was 0.63.


American Superconductor  (MEX:AMSC) 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.

American Superconductor's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=712.00/85.93
=8.29

* 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 American Superconductor was 13.15. The lowest was 0.09. And the median was 0.63.


Be Aware

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


American Superconductor Cyclically Adjusted Book per Share Related Terms


American Superconductor Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for American Superconductor'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.

American Superconductor Cyclically Adjusted Book per Share Chart

American Superconductor Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 250.43 147.38 74.88 169.04 85.93

American Superconductor 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 169.04 73.79 45.68 99.69 85.93

MEX:AMSC vs CXT, HLIO, BW: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, American Superconductor'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.


American Superconductor Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


MEX:AMSC
74GF Score
American Superconductor Corp MEX:AMSC
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Superconductor 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, American Superconductor'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)
=210.283/330.2130*330.2130
=210.283

Current CPI (Mar. 2026) = 330.2130.

American Superconductor Quarterly Data

Book Value per Share CPI Adj_Book
201606 95.486 241.018 130.823
201609 90.833 241.428 124.237
201612 92.556 241.432 126.591
201703 77.586 243.801 105.085
201706 59.635 244.955 80.391
201709 52.603 246.819 70.376
201712 53.791 246.524 72.052
201803 45.241 249.554 59.863
201806 44.904 251.989 58.843
201809 61.853 252.439 80.909
201812 81.297 251.233 106.854
201903 73.542 254.202 95.532
201906 69.665 256.143 89.810
201909 69.148 256.759 88.930
201912 63.696 256.974 81.850
202003 74.916 258.115 95.842
202006 69.483 257.797 89.001
202009 62.549 260.280 79.355
202012 87.403 260.474 110.804
202103 86.372 264.877 107.677
202106 83.307 271.696 101.249
202109 82.914 274.310 99.811
202112 80.360 278.802 95.178
202203 76.364 287.504 87.708
202206 70.849 296.311 78.955
202209 66.299 296.808 73.761
202212 57.575 296.797 64.057
202303 49.913 301.836 54.606
202306 44.129 305.109 47.760
202309 44.179 307.789 47.398
202312 43.918 306.746 47.278
202403 64.942 312.332 68.660
202406 70.983 314.175 74.607
202409 93.405 315.301 97.823
202412 101.835 315.605 106.549
202503 102.132 319.799 105.458
202506 138.888 322.561 142.183
202509 138.913 324.800 141.228
202512 203.018 324.054 206.877
202603 210.283 330.213 210.283

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 MXN85.93 mean?
American Superconductor (MEX:AMSC) has a Cyclically Adjusted Book per Share of MXN85.93 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 American Superconductor and its competitors.
Is American Superconductor's Cyclically Adjusted Book per Share too high?
American Superconductor's current Cyclically Adjusted Book per Share is MXN85.93. Overall, American Superconductor has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Superconductor's Cyclically Adjusted Book per Share compare to CXT and HLIO?
American Superconductor's Cyclically Adjusted Book per Share of MXN85.93 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 American Superconductor and its competitors. American Superconductor's current Cyclically Adjusted Book per Share is MXN85.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Superconductor stock overvalued right now?
Based on GuruFocus' analysis, American Superconductor (MEX:AMSC) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN553.40, compared to a current price of MXN712.00 — trading 28.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN85.93. American Superconductor's overall GF Score™ is 74/100 with 7 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 American Superconductor (MEX:AMSC), the current Cyclically Adjusted Book per Share is MXN85.93 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 American Superconductor (MEX:AMSC) Overvalued in 2026?

Based on GuruFocus' analysis, American Superconductor stock appears to be overvalued. The current stock price of MXN712.00 is trading 28.7% above its estimated GF Value™ of MXN553.40. GuruFocus considers American Superconductor to be Modestly Overvalued.

Key valuation signals for MEX:AMSC:

  • Cyclically Adjusted Book per Share: MXN85.93
  • GF Value™: MXN553.40 vs. price of MXN712.00 (28.7% above fair value)
  • GF Score™: 74/100 with 7 warning signs

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


American Superconductor Business Description

Address 114 East Main Street, Ayer, MA, USA, 01432
American Superconductor Corp generates the ideas, technologies, and solutions that meet the world's demand for smarter, cleaner, and energy. Through its Windtec Solutions, the company enables manufacturers to launch wind turbines quickly, effectively, and profitably. Through its Gridtec Solutions, the company provides engineering planning services and grid systems that optimize network reliability, efficiency, and performance. The company's segment includes Grid and Wind. It generates maximum revenue from the Grid segment.
74GF Score

Get the complete analysis for MEX:AMSC

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

MXN712.00
Price
MXN553.40
GF Value