Solaria Energia y Medio Ambiente (MIL:1SLR) Cyclically Adjusted PB Ratio: 7.28 (As of Jul. 21, 2026) — Near Median

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MIL:1SLR Solaria Energia y Medio Ambiente SA MIL:1SLR
70 GF Score
Price €18.29
GF Value €17.54
Valuation Fairly Valued
! 6 Warning Signs
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What is Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio?

Solaria Energia y Medio Ambiente MIL:1SLR 70 Cyclically Adjusted PB Ratio is 7.28 as of Jul. 21, 2026, which is 8% below its 10-year median of 7.91. GuruFocus rates MIL:1SLR with a GF Score™ of 70/100 and a GF Value™ of €17.54 (Fairly Valued). The stock has 6 warning signs investors should review. Among 284 Utilities - Independent Power Producers companies, Solaria Energia y Medio Ambiente ranks worse than 94.01% on this metric.

As of today (2026-07-21), Solaria Energia y Medio Ambiente's current share price is €18.285. Solaria Energia y Medio Ambiente's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was €2.51. Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio for today is 7.28.

The historical rank and industry rank for Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio or its related term are showing as below:

MIL:1SLR' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.81   Med: 7.91   Max: 26.76
Current: 7.09

During the past years, Solaria Energia y Medio Ambiente's highest Cyclically Adjusted PB Ratio was 26.76. The lowest was 1.81. And the median was 7.91.

MIL:1SLR's Cyclically Adjusted PB Ratio is ranked worse than
94.01% of 284 companies
in the Utilities - Independent Power Producers industry
Industry Median: 1.115 vs MIL:1SLR: 7.09

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.

Solaria Energia y Medio Ambiente's adjusted book value per share data for the three months ended in Dec. 2025 was €5.636. 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 €2.51 for the trailing ten years ended in Dec. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Solaria Energia y Medio Ambiente  (MIL:1SLR) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio Related Terms


Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio 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.

Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio Chart

Solaria Energia y Medio Ambiente Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 16.55 14.44 12.49 3.97 7.13

Solaria Energia y Medio Ambiente Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Cyclically Adjusted PB Ratio 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 3.97 3.26 4.36 4.57 7.13

Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio Competitor Comparison

For the Utilities - Renewable subindustry, Solaria Energia y Medio Ambiente'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.


Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio falls into.


MIL:1SLR
70GF Score
Solaria Energia y Medio Ambiente SA MIL:1SLR
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Solaria Energia y Medio Ambiente Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=18.285/2.51
=7.28

* 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.

Solaria Energia y Medio Ambiente's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 is calculated as:

For example, Solaria Energia y Medio Ambiente's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book=Book Value per Share/CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=5.636/128.4000*128.4000
=5.636

Current CPI (Dec. 2025) = 128.4000.

Solaria Energia y Medio Ambiente Quarterly Data

Book Value per Share CPI Adj_Book
201603 0.377 98.638 0.491
201606 0.380 100.333 0.486
201609 0.399 99.737 0.514
201612 0.372 101.842 0.469
201703 0.457 100.896 0.582
201706 0.430 101.848 0.542
201709 0.461 101.524 0.583
201712 0.514 102.975 0.641
201803 0.555 102.122 0.698
201806 0.540 104.165 0.666
201809 1.355 103.818 1.676
201812 1.368 104.193 1.686
201903 1.410 103.488 1.749
201906 1.450 104.612 1.780
201909 1.478 103.905 1.826
201912 1.547 105.015 1.891
202003 1.608 103.469 1.995
202006 1.667 104.254 2.053
202009 1.750 103.521 2.171
202012 1.781 104.456 2.189
202103 1.880 104.857 2.302
202106 1.988 107.102 2.383
202109 2.102 107.669 2.507
202112 1.980 111.298 2.284
202203 2.198 115.153 2.451
202206 2.390 118.044 2.600
202209 2.405 117.221 2.634
202212 2.747 117.650 2.998
202303 3.178 118.948 3.431
202306 3.367 120.278 3.594
202309 3.614 121.343 3.824
202312 4.185 121.300 4.430
202403 4.373 122.762 4.574
202406 4.676 124.409 4.826
202409 4.630 123.121 4.829
202412 4.913 124.753 5.057
202503 5.350 125.531 5.472
202506 5.368 127.251 5.416
202509 5.802 126.840 5.873
202512 5.636 128.400 5.636

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

What does a Cyclically Adjusted PB Ratio of 7.28 mean?
Solaria Energia y Medio Ambiente (MIL:1SLR) has a Cyclically Adjusted PB Ratio of 7.28 as of Jul. 21, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Solaria Energia y Medio Ambiente and its competitors. This is near median its historical median of 7.91. Over the past decade, Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio has ranged from 1.81 to 26.76. According to the industry distribution chart, Solaria Energia y Medio Ambiente ranks #267 out of 284 companies in the Utilities - Independent Power Producers industry, placing it in the top 94%.
Is Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio too high?
Solaria Energia y Medio Ambiente's current Cyclically Adjusted PB Ratio of 7.28 is near median its 10-year median of 7.91. Over the past 10 years, this metric has ranged from a low of 1.81 to a high of 26.76. The Utilities - Independent Power Producers industry median Cyclically Adjusted PB Ratio is 1.12. Solaria Energia y Medio Ambiente's value of 7.28 is 552.9% above this industry median. Based on the distribution chart, Solaria Energia y Medio Ambiente ranks #267 out of 284 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Solaria Energia y Medio Ambiente has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Solaria Energia y Medio Ambiente's Cyclically Adjusted PB Ratio compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Solaria Energia y Medio Ambiente ranks #267 out of 284 companies for Cyclically Adjusted PB Ratio. This places Solaria Energia y Medio Ambiente in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.12. Solaria Energia y Medio Ambiente's value of 7.28 is 552.9% above this benchmark. Historically, Solaria Energia y Medio Ambiente's own Cyclically Adjusted PB Ratio has ranged from 1.81 to 26.76 over the past decade. While the company's 10-year median is 7.91 vs. the industry median of 1.12, Solaria Energia y Medio Ambiente has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for an Utilities - Independent Power Producers company?
The median Cyclically Adjusted PB Ratio among Utilities - Independent Power Producers companies is 1.12, based on 284 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Solaria Energia y Medio Ambiente's current Cyclically Adjusted PB Ratio of 7.28 is 552.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Solaria Energia y Medio Ambiente and its competitors. For the Utilities - Independent Power Producers industry, the median Cyclically Adjusted PB Ratio is 1.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Solaria Energia y Medio Ambiente's current Cyclically Adjusted PB Ratio is 7.28, which is near median its own 10-year median of 7.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solaria Energia y Medio Ambiente stock overvalued right now?
Based on GuruFocus' analysis, Solaria Energia y Medio Ambiente (MIL:1SLR) is currently considered Fairly Valued. The stock's GF Value™ is €17.54, compared to a current price of €18.29 — trading 4.2% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 7.28, which is near median its 10-year median of 7.91 and 552.9% above the Utilities - Independent Power Producers industry median of 1.12. Solaria Energia y Medio Ambiente's overall GF Score™ is 70/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Solaria Energia y Medio Ambiente (MIL:1SLR), the current Cyclically Adjusted PB Ratio is 7.28 as of Jul. 21, 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 Solaria Energia y Medio Ambiente (MIL:1SLR) Overvalued in 2026?

Based on GuruFocus' analysis, Solaria Energia y Medio Ambiente stock appears to be overvalued. The current stock price of €18.29 is trading 4.2% above its estimated GF Value™ of €17.54. GuruFocus considers Solaria Energia y Medio Ambiente to be Fairly Valued.

Key valuation signals for MIL:1SLR:

  • Cyclically Adjusted PB Ratio: 7.28 (near median its 10-year median of 7.91)
  • GF Value™: €17.54 vs. price of €18.29 (4.2% above fair value)
  • GF Score™: 70/100 with 6 warning signs
  • Industry Position: 552.9% above the Utilities - Independent Power Producers median (#267 of 284)

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


Solaria Energia y Medio Ambiente Business Description

Address C/ Princesa, 2 - 4 Planta, Madrid, ESP, 28008
Solaria Energia y Medio Ambiente SA is a solar photovoltaic (PV) power generation company. It is also engaged in the solar power plant custom operation and maintenance services and development and management of PV projects. The company owns, manages and operates PV plants in Spain, Italy, Uruguay, Greece and Brazil.
70GF Score

Get the complete analysis for MIL:1SLR

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

€18.29
Price
€17.54
GF Value