Redeiaoracion (XMAD:RED) Shiller PE Ratio: 11.09 (As of Aug. 19, 2026) — 19% Below Median

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XMAD:RED Redeia Corporacion SA XMAD:RED
74 GF Score
Price €15.19
GF Value €16.49
Valuation Fairly Valued
! 4 Warning Signs
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What is Redeiaoracion Shiller PE Ratio?

Redeiaoracion XMAD:RED +1.13% 74 Shiller PE Ratio is 11.09 as of Aug. 19, 2026, which is 19% below its 10-year median of 13.66. GuruFocus rates XMAD:RED with a GF Score™ of 74/100 and a GF Value™ of €16.49 (Fairly Valued). The stock has 4 warning signs investors should review. Among 395 Utilities - Regulated companies, Redeiaoracion ranks better than 72.91% on this metric.

As of today (2026-08-19), Redeiaoracion's current share price is €15.19. Redeiaoracion's E10 for the quarter that ended in Jun. 2026 was €1.37. Redeiaoracion's Shiller PE Ratio for today is 11.09.

The historical rank and industry rank for Redeiaoracion's Shiller PE Ratio or its related term are showing as below:

XMAD:RED' s Shiller PE Ratio Range Over the Past 10 Years
Min: 10.07   Med: 13.66   Max: 20.37
Current: 11.09

During the past years, Redeiaoracion's highest Shiller PE Ratio was 20.37. The lowest was 10.07. And the median was 13.66.

XMAD:RED's Shiller PE Ratio is ranked better than
72.91% of 395 companies
in the Utilities - Regulated industry
Industry Median: 16.48 vs XMAD:RED: 11.09

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.

Redeiaoracion's adjusted earnings per share data for the three months ended in Jun. 2026 was €0.259. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is €1.37 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Redeiaoracion  (XMAD:RED) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Redeiaoracion Shiller PE Ratio Related Terms


Redeiaoracion Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Redeiaoracion's Shiller PE 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.

Redeiaoracion Shiller PE Ratio Chart

Redeiaoracion Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 14.80 11.83 10.44 12.02 11.12

Redeiaoracion Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE 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 13.17 12.06 11.12 10.68 10.89

XMAD:RED vs NEE, SO, DUK: Shiller PE Ratio Comparison

For the Utilities - Regulated Electric subindustry, Redeiaoracion's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Redeiaoracion Shiller PE Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Redeiaoracion's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Redeiaoracion's Shiller PE Ratio falls into.


XMAD:RED
74GF Score
Redeia Corporacion SA XMAD:RED
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Redeiaoracion Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Redeiaoracion's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=15.19/1.37
=11.09

* 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.

Redeiaoracion's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Redeiaoracion's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.259/131.3300*131.3300
=0.259

Current CPI (Jun. 2026) = 131.3300.

Redeiaoracion Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.274 99.737 0.361
201612 0.307 101.842 0.396
201703 0.337 100.896 0.439
201706 0.294 101.848 0.379
201709 0.288 101.524 0.373
201712 0.323 102.975 0.412
201803 0.351 102.122 0.451
201806 0.311 104.165 0.392
201809 0.304 103.818 0.385
201812 0.341 104.193 0.430
201903 0.354 103.488 0.449
201906 0.317 104.612 0.398
201909 0.309 103.905 0.391
201912 0.344 105.015 0.430
202003 0.320 103.469 0.406
202006 0.295 104.254 0.372
202009 0.325 103.521 0.412
202012 0.212 104.456 0.267
202103 0.336 104.857 0.421
202106 0.328 107.102 0.402
202109 0.357 107.669 0.435
202112 0.241 111.298 0.284
202203 0.338 115.153 0.385
202206 0.335 118.044 0.373
202209 0.349 117.221 0.391
202212 0.210 117.650 0.234
202303 0.334 118.948 0.369
202306 0.322 120.278 0.352
202309 0.335 121.343 0.363
202312 0.286 121.300 0.310
202403 0.245 122.762 0.262
202406 0.254 124.409 0.268
202409 0.258 123.121 0.275
202412 -0.075 124.753 -0.079
202503 0.255 125.531 0.267
202506 0.244 127.251 0.252
202509 0.223 126.840 0.231
202512 0.214 128.400 0.219
202603 0.259 129.860 0.262
202606 0.259 131.330 0.259

Add all the adjusted EPS together and divide 10 will get our E10.

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.

Frequently Asked Questions Learn more about Shiller PE Ratio →
What does a Shiller PE Ratio of 11.09 mean?
Redeiaoracion (XMAD:RED) has a Shiller PE Ratio of 11.09 as of Aug. 19, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Redeiaoracion and its competitors. This is 19% below median its historical median of 13.66. Over the past decade, Redeiaoracion's Shiller PE Ratio has ranged from 10.07 to 20.37. According to the industry distribution chart, Redeiaoracion ranks #107 out of 395 companies in the Utilities - Regulated industry, placing it in the top 27.1%.
Is Redeiaoracion's Shiller PE Ratio too high?
Redeiaoracion's current Shiller PE Ratio of 11.09 is 19% below median its 10-year median of 13.66. Over the past 10 years, this metric has ranged from a low of 10.07 to a high of 20.37. The Utilities - Regulated industry median Shiller PE Ratio is 16.48. Redeiaoracion's value of 11.09 is 32.7% below this industry median. Based on the distribution chart, Redeiaoracion ranks #107 out of 395 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Redeiaoracion has a GF Score™ of 74/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Redeiaoracion's Shiller PE Ratio compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Redeiaoracion ranks #107 out of 395 companies for Shiller PE Ratio. This puts Redeiaoracion in the upper half of its industry. The industry median Shiller PE Ratio is 16.48. Redeiaoracion's value of 11.09 is 32.7% below this benchmark. Historically, Redeiaoracion's own Shiller PE Ratio has ranged from 10.07 to 20.37 over the past decade. While the company's 10-year median is 13.66 vs. the industry median of 16.48, Redeiaoracion has consistently been below 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 Shiller PE Ratio for an Utilities - Regulated company?
The median Shiller PE Ratio among Utilities - Regulated companies is 16.48, based on 395 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Redeiaoracion's current Shiller PE Ratio of 11.09 is 32.7% below 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Redeiaoracion and its competitors. For the Utilities - Regulated industry, the median Shiller PE Ratio is 16.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Redeiaoracion's current Shiller PE Ratio is 11.09, which is 19% below median its own 10-year median of 13.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Redeiaoracion stock overvalued right now?
Based on GuruFocus' analysis, Redeiaoracion (XMAD:RED) is currently considered Fairly Valued. The stock's GF Value™ is €16.49, compared to a current price of €15.19 — trading 7.9% below its estimated fair value. The current Shiller PE Ratio is 11.09, which is 19% below median its 10-year median of 13.66 and 32.7% below the Utilities - Regulated industry median of 16.48. Redeiaoracion's overall GF Score™ is 74/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Redeiaoracion (XMAD:RED), the current Shiller PE Ratio is 11.09 as of Aug. 19, 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 Redeiaoracion (XMAD:RED) Overvalued in 2026?

Based on GuruFocus' analysis, Redeiaoracion stock appears to be undervalued. The current stock price of €15.19 is trading 7.9% below its estimated GF Value™ of €16.49. GuruFocus considers Redeiaoracion to be Fairly Valued.

Key valuation signals for XMAD:RED:

  • Shiller PE Ratio: 11.09 (19% below median its 10-year median of 13.66)
  • GF Value™: €16.49 vs. price of €15.19 (7.9% below fair value)
  • GF Score™: 74/100 with 4 warning signs
  • Industry Position: 32.7% below the Utilities - Regulated median (#107 of 395)

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


Redeiaoracion Business Description

Address Paseo del Conde de los Gaitanes, 177, Alcobendas, Madrid, ESP, 28109
Redeia owns and operates the Spanish electric transmission system. The company has acquired almost all of the nation's power grid, which other owners were forced to sell to it by government decree. Its activities are regulated by the National Energy Commission, which answers to the Spanish legislature. Redeia also operates a small fiber optics network in Spain and has a growing Latin American infrastructure business.
74GF Score

Get the complete analysis for XMAD:RED

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

€15.19
Price
€16.49
GF Value