Iberdrola (XMAD:IBE) ROE % Adjusted to Book Value: 5.68% (As of Mar. 2026)


XMAD:IBE Iberdrola SA XMAD:IBE
77 GF Score
Price €21.69
GF Value €10.16
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Iberdrola ROE % Adjusted to Book Value?

Iberdrola XMAD:IBE +1.07% 77 ROE % Adjusted to Book Value is 5.68% as of Mar. 2026. GuruFocus rates XMAD:IBE with a GF Score™ of 77/100 and a GF Value™ of €10.16 (Significantly Overvalued). The stock has 8 warning signs investors should review.

Iberdrola's ROE % for the quarter that ended in Mar. 2026 was 12.49%. Iberdrola's PB Ratio for the quarter that ended in Mar. 2026 was 2.20. Iberdrola's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 5.68%.


Iberdrola ROE % Adjusted to Book Value Related Terms


Iberdrola ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Iberdrola's ROE % Adjusted to Book Value 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.

Iberdrola ROE % Adjusted to Book Value Chart

Iberdrola Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.36 6.49 6.67 7.03 5.32

Iberdrola Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value 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 8.48 6.54 6.72 2.98 5.68

XMAD:IBE vs SRE, AES: ROE % Adjusted to Book Value Comparison

For the Utilities - Diversified subindustry, Iberdrola's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Iberdrola ROE % Adjusted to Book Value vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Iberdrola's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Iberdrola's ROE % Adjusted to Book Value falls into.


XMAD:IBE
77GF Score
Iberdrola SA XMAD:IBE
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Iberdrola ROE % Adjusted to Book Value Calculation

Iberdrola's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=12.93% / 2.43
=5.32%

Iberdrola's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=12.49% / 2.20
=5.68%

* 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.

What does a ROE % Adjusted to Book Value of 5.68% mean?
Iberdrola (XMAD:IBE) has a ROE % Adjusted to Book Value of 5.68% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Iberdrola and its competitors.
Is Iberdrola's ROE % Adjusted to Book Value too high?
Iberdrola's current ROE % Adjusted to Book Value is 5.68%. Overall, Iberdrola has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Iberdrola's ROE % Adjusted to Book Value compare to SRE and AES?
Iberdrola's ROE % Adjusted to Book Value of 5.68% can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for an Utilities - Regulated company?
A good ROE % Adjusted to Book Value depends on the Utilities - Regulated industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Iberdrola and its competitors. Iberdrola's current ROE % Adjusted to Book Value is 5.68%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Iberdrola stock overvalued right now?
Based on GuruFocus' analysis, Iberdrola (XMAD:IBE) is currently considered Significantly Overvalued. The stock's GF Value™ is €10.16, compared to a current price of €21.69 — trading 113.5% above its estimated fair value. The current ROE % Adjusted to Book Value is 5.68%. Iberdrola's overall GF Score™ is 77/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Iberdrola (XMAD:IBE), the current ROE % Adjusted to Book Value is 5.68% 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 Iberdrola (XMAD:IBE) Overvalued in 2026?

Based on GuruFocus' analysis, Iberdrola stock appears to be overvalued. The current stock price of €21.69 is trading 113.5% above its estimated GF Value™ of €10.16. GuruFocus considers Iberdrola to be Significantly Overvalued.

Key valuation signals for XMAD:IBE:

  • ROE % Adjusted to Book Value: 5.68%
  • GF Value™: €10.16 vs. price of €21.69 (113.5% above fair value)
  • GF Score™: 77/100 with 8 warning signs

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


Iberdrola Business Description

Address Plaza Euskadi Number 5, Biscay, Bilbao, ESP, 48009
Iberdrola is one of the largest utilities in the world with electric utility operations in nearly 40 countries. The company has a 58-gigawatt portfolio of hydro, wind, natural gas, and nuclear power plants. It is one of the largest owners of wind farms in the world, representing about 40% of its portfolio. Although the company has recently developed or acquired distribution and power generation assets in other geographic areas, Spain is still home to more than half of its power generation capacity. Iberdrola also owns and operates electricity distribution and transmission networks in Spain, the UK, Brazil, and the US.
77GF Score

Get the complete analysis for XMAD:IBE

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€21.69
Price
€10.16
GF Value