REN-Redes Energeticas Nacionais Sgps (FRA:RN4) Cyclically Adjusted FCF per Share: €0.35 (As of Mar. 2026)

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FRA:RN4 REN-Redes Energeticas Nacionais Sgps SA FRA:RN4
69 GF Score
Price €3.59
GF Value €3.00
Valuation Modestly Overvalued
! 11 Warning Signs
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What is REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted FCF per Share?

REN-Redes Energeticas Nacionais Sgps FRA:RN4 -0.69% 69 Cyclically Adjusted FCF per Share is €0.35 as of Mar. 2026. GuruFocus rates FRA:RN4 with a GF Score™ of 69/100 and a GF Value™ of €3.00 (Modestly Overvalued). The stock has 11 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 FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

REN-Redes Energeticas Nacionais Sgps's adjusted free cash flow per share for the three months ended in Mar. 2026 was €0.104. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is €0.35 for the trailing ten years ended in Mar. 2026.

During the past 12 months, REN-Redes Energeticas Nacionais Sgps's average Cyclically Adjusted FCF Growth Rate was 6.10% per year. During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was -11.10% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was -1.70% 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 FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of REN-Redes Energeticas Nacionais Sgps was 11.40% per year. The lowest was -11.10% per year. And the median was 1.80% per year.

As of today (2026-07-14), REN-Redes Energeticas Nacionais Sgps's current stock price is €3.585. REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted FCF per Share for the quarter that ended in Mar. 2026 was €0.35. REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted Price-to-FCF of today is 10.24.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of REN-Redes Energeticas Nacionais Sgps was 11.67. The lowest was 5.03. And the median was 7.65.


REN-Redes Energeticas Nacionais Sgps  (FRA:RN4) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF 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 Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.

REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted Price-to-FCF of today is calculated as

Cyclically Adjusted Price-to-FCF=Share Price/Cyclically Adjusted FCF per Share
=3.585/0.35
=10.24

* 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 Price-to-FCF of REN-Redes Energeticas Nacionais Sgps was 11.67. The lowest was 5.03. And the median was 7.65.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted FCF per Share Related Terms


REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted FCF 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.

REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted FCF per Share Chart

REN-Redes Energeticas Nacionais Sgps Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.38 0.47 0.30 0.31 0.33

REN-Redes Energeticas Nacionais Sgps Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted FCF 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 0.32 0.34 0.32 0.33 0.35

FRA:RN4 vs SRE, AES: Cyclically Adjusted FCF per Share Comparison

For the Utilities - Diversified subindustry, REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF 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.


REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted Price-to-FCF vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where REN-Redes Energeticas Nacionais Sgps's Cyclically Adjusted Price-to-FCF falls into.


FRA:RN4
69GF Score
REN-Redes Energeticas Nacionais Sgps SA FRA:RN4
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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REN-Redes Energeticas Nacionais Sgps Cyclically Adjusted FCF 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 FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow 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 FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF 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, REN-Redes Energeticas Nacionais Sgps's adjusted Free Cash Flow per Share data for the three months ended in Mar. 2026 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.104/125.9400*125.9400
=0.104

Current CPI (Mar. 2026) = 125.9400.

REN-Redes Energeticas Nacionais Sgps Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201606 0.099 101.319 0.123
201609 0.117 101.122 0.146
201612 0.044 100.998 0.055
201703 0.203 101.924 0.251
201706 0.125 102.240 0.154
201709 0.094 102.527 0.115
201712 0.079 102.479 0.097
201803 0.169 102.626 0.207
201806 0.131 103.790 0.159
201809 0.080 103.960 0.097
201812 0.002 103.159 0.002
201903 0.080 103.495 0.097
201906 0.157 104.192 0.190
201909 0.090 103.844 0.109
201912 -0.071 103.592 -0.086
202003 0.130 103.544 0.158
202006 0.047 104.323 0.057
202009 0.117 103.699 0.142
202012 -0.001 103.354 -0.001
202103 0.303 104.014 0.367
202106 0.163 104.852 0.196
202109 0.221 105.232 0.264
202112 0.037 106.191 0.044
202203 0.354 109.559 0.407
202206 0.111 114.003 0.123
202209 0.236 114.999 0.258
202212 -0.089 116.377 -0.096
202303 -0.212 117.701 -0.227
202306 -0.289 117.872 -0.309
202309 -0.106 119.111 -0.112
202312 -0.343 118.032 -0.366
202403 0.133 120.396 0.139
202406 0.076 121.165 0.079
202409 0.160 121.574 0.166
202412 0.107 121.585 0.111
202503 0.192 122.624 0.197
202506 0.091 124.042 0.092
202509 -0.066 124.490 -0.067
202512 0.023 124.240 0.023
202603 0.104 125.940 0.104

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of €0.35 mean?
REN-Redes Energeticas Nacionais Sgps (FRA:RN4) has a Cyclically Adjusted FCF per Share of €0.35 as of Mar. 2026. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on REN-Redes Energeticas Nacionais Sgps and its competitors.
Is REN-Redes Energeticas Nacionais Sgps' Cyclically Adjusted FCF per Share too high?
REN-Redes Energeticas Nacionais Sgps' current Cyclically Adjusted FCF per Share is €0.35. Overall, REN-Redes Energeticas Nacionais Sgps has a GF Score™ of 69/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does REN-Redes Energeticas Nacionais Sgps' Cyclically Adjusted FCF per Share compare to SRE and AES?
REN-Redes Energeticas Nacionais Sgps' Cyclically Adjusted FCF per Share of €0.35 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 Cyclically Adjusted FCF per Share for an Utilities - Regulated company?
A good Cyclically Adjusted FCF per Share depends on the Utilities - Regulated industry context. However, Cyclically Adjusted FCF 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 FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on REN-Redes Energeticas Nacionais Sgps and its competitors. REN-Redes Energeticas Nacionais Sgps's current Cyclically Adjusted FCF per Share is €0.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is REN-Redes Energeticas Nacionais Sgps stock overvalued right now?
Based on GuruFocus' analysis, REN-Redes Energeticas Nacionais Sgps (FRA:RN4) is currently considered Modestly Overvalued. The stock's GF Value™ is €3.00, compared to a current price of €3.59 — trading 19.5% above its estimated fair value. The current Cyclically Adjusted FCF per Share is €0.35. REN-Redes Energeticas Nacionais Sgps' overall GF Score™ is 69/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For REN-Redes Energeticas Nacionais Sgps (FRA:RN4), the current Cyclically Adjusted FCF per Share is €0.35 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 REN-Redes Energeticas Nacionais Sgps (FRA:RN4) Overvalued in 2026?

Based on GuruFocus' analysis, REN-Redes Energeticas Nacionais Sgps stock appears to be overvalued. The current stock price of €3.59 is trading 19.5% above its estimated GF Value™ of €3.00. GuruFocus considers REN-Redes Energeticas Nacionais Sgps to be Modestly Overvalued.

Key valuation signals for FRA:RN4:

  • Cyclically Adjusted FCF per Share: €0.35
  • GF Value™: €3.00 vs. price of €3.59 (19.5% above fair value)
  • GF Score™: 69/100 with 11 warning signs

No single metric tells the full story. See the FRA:RN4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


REN-Redes Energeticas Nacionais Sgps Business Description

Address Avenida Estados Unidos da America, 55, Lisbon, PRT, 1749-061
REN-Redes Energeticas Nacionais Sgps SA is an energy and utility company that operates as the primary concession holder for electricity transmission and natural gas transportation in Portugal. It manages the national high-voltage electricity grid, high-pressure natural gas pipelines, LNG terminal, and underground storage, focusing on energy transition, sustainability, and security of supply. The Group presently has two main business segments, Electricity and Gas, and a secondary business of Telecommunications.
69GF Score

Get the complete analysis for FRA:RN4

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

€3.59
Price
€3.00
GF Value