SMA Solar Technology AG (MIL:1S) Cyclically Adjusted Book per Share: €17.14 (As of Mar. 2026)


MIL:1S SMA Solar Technology AG MIL:1S
37 GF Score
Price €60.15
GF Value €31.97
Valuation Significantly Overvalued
! 3 Warning Signs
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What is SMA Solar Technology AG Cyclically Adjusted Book per Share?

SMA Solar Technology AG MIL:1S +2.04% 37 Cyclically Adjusted Book per Share is €17.14 as of Mar. 2026. GuruFocus rates MIL:1S with a GF Score™ of 37/100 and a GF Value™ of €31.97 (Significantly Overvalued). The stock has 3 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.

SMA Solar Technology AG's adjusted book value per share for the three months ended in Mar. 2026 was €10.545. 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 €17.14 for the trailing ten years ended in Mar. 2026.

During the past 12 months, SMA Solar Technology AG's average Cyclically Adjusted Book Growth Rate was -2.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -1.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -1.30% 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 SMA Solar Technology AG was -1.00% per year. The lowest was -2.50% per year. And the median was -1.60% per year.

As of today (2026-07-04), SMA Solar Technology AG's current stock price is €60.15. SMA Solar Technology AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €17.14. SMA Solar Technology AG's Cyclically Adjusted PB Ratio of today is 3.51.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of SMA Solar Technology AG was 6.22. The lowest was 0.67. And the median was 2.02.


SMA Solar Technology AG  (MIL:1S) 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.

SMA Solar Technology AG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=60.15/17.14
=3.51

* 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 SMA Solar Technology AG was 6.22. The lowest was 0.67. And the median was 2.02.


Be Aware

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


SMA Solar Technology AG Cyclically Adjusted Book per Share Related Terms


SMA Solar Technology AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for SMA Solar Technology AG'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.

SMA Solar Technology AG Cyclically Adjusted Book per Share Chart

SMA Solar Technology AG 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 16.95 18.28 17.32

SMA Solar Technology AG 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 17.90 17.69 17.51 17.32 17.14

MIL:1S vs FSLR, NXT, ENPH: Cyclically Adjusted Book per Share Comparison

For the Solar subindustry, SMA Solar Technology AG'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.


SMA Solar Technology AG Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, SMA Solar Technology AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where SMA Solar Technology AG's Cyclically Adjusted PB Ratio falls into.


MIL:1S
37GF Score
SMA Solar Technology AG MIL:1S
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SMA Solar Technology AG 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, SMA Solar Technology AG'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)
=10.545/131.2583*131.2583
=10.545

Current CPI (Mar. 2026) = 131.2583.

SMA Solar Technology AG Quarterly Data

Book Value per Share CPI Adj_Book
201606 16.752 100.717 21.832
201609 17.264 101.017 22.432
201612 16.862 101.217 21.867
201703 17.133 101.417 22.174
201706 17.062 102.117 21.931
201709 17.508 102.717 22.373
201712 17.623 102.617 22.542
201803 17.677 102.917 22.545
201806 17.602 104.017 22.212
201809 17.529 104.718 21.972
201812 12.233 104.217 15.407
201903 11.850 104.217 14.925
201906 11.721 105.718 14.553
201909 11.856 106.018 14.679
201912 12.014 105.818 14.902
202003 11.970 105.718 14.862
202006 12.046 106.618 14.830
202009 12.160 105.818 15.084
202012 12.656 105.518 15.743
202103 12.954 107.518 15.814
202106 12.793 108.486 15.478
202109 12.877 109.435 15.445
202112 11.759 110.384 13.983
202203 11.953 113.968 13.766
202206 11.565 115.760 13.113
202209 12.191 118.818 13.467
202212 13.358 119.345 14.691
202303 14.786 122.402 15.856
202306 16.304 123.140 17.379
202309 18.499 124.195 19.551
202312 19.775 123.773 20.971
202403 20.613 125.038 21.638
202406 20.592 125.882 21.472
202409 20.269 126.198 21.082
202412 15.946 127.041 16.475
202503 16.063 127.779 16.500
202506 14.567 128.412 14.890
202509 11.592 129.255 11.772
202512 10.534 129.361 10.689
202603 10.545 131.258 10.545

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 €17.14 mean?
SMA Solar Technology AG (MIL:1S) has a Cyclically Adjusted Book per Share of €17.14 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 SMA Solar Technology AG and its competitors.
Is SMA Solar Technology AG's Cyclically Adjusted Book per Share too high?
SMA Solar Technology AG's current Cyclically Adjusted Book per Share is €17.14. Overall, SMA Solar Technology AG has a GF Score™ of 37/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SMA Solar Technology AG's Cyclically Adjusted Book per Share compare to FSLR and NXT?
SMA Solar Technology AG's Cyclically Adjusted Book per Share of €17.14 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 SMA Solar Technology AG and its competitors. SMA Solar Technology AG's current Cyclically Adjusted Book per Share is €17.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SMA Solar Technology AG stock overvalued right now?
Based on GuruFocus' analysis, SMA Solar Technology AG (MIL:1S) is currently considered Significantly Overvalued. The stock's GF Value™ is €31.97, compared to a current price of €60.15 — trading 88.1% above its estimated fair value. The current Cyclically Adjusted Book per Share is €17.14. SMA Solar Technology AG's overall GF Score™ is 37/100 with 3 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 SMA Solar Technology AG (MIL:1S), the current Cyclically Adjusted Book per Share is €17.14 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 SMA Solar Technology AG (MIL:1S) Overvalued in 2026?

Based on GuruFocus' analysis, SMA Solar Technology AG stock appears to be overvalued. The current stock price of €60.15 is trading 88.1% above its estimated GF Value™ of €31.97. GuruFocus considers SMA Solar Technology AG to be Significantly Overvalued.

Key valuation signals for MIL:1S:

  • Cyclically Adjusted Book per Share: €17.14
  • GF Value™: €31.97 vs. price of €60.15 (88.1% above fair value)
  • GF Score™: 37/100 with 3 warning signs

No single metric tells the full story. See the MIL:1S stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SMA Solar Technology AG Business Description

Address Sonnenallee 1, Niestetal, DEU, 34266
SMA Solar Technology AG produces, develops, and sells systems and solutions for the efficient and sustainable generation, storage, and use of solar energy. Its products include PV and battery inverters, monitoring systems for PV systems, charging solutions for electric vehicles, as well as energy management systems, and digital services for the future energy supply. The company operates through the following segments: Home & Business Solutions and Large Scale & Project Solutions. The Large Scale & Project Solutions segment, which derives key revenue for the company, offers products, systems, and solutions around the globe for solar, storage, and hydrogen projects on a power plant scale, as well as for the transition of power grids toward a higher share of renewable energy.
37GF Score

Get the complete analysis for MIL:1S

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

€60.15
Price
€31.97
GF Value