Capex-to-Revenue measures a company's investments in physical assets such as property, industrial buildings or equipment to its revenue. The ratio shows how aggressively the company reinvests its revenue back into productive assets. However, a high ratio potentially indicates that the company has invested too much in innovation and infrastructure, taking up funds that could be used to boost productivity and increase revenue. Therefore, a high Capex to Revenue Ratio could be a positive or a negative sign depending on how effectively a company converts those investments into future earnings.
REN-Redes Energeticas Nacionais Sgps Capex-to-Revenue Related Terms
REN-Redes Energeticas Nacionais Sgps Capex-to-Revenue Historical Data
* 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.
For the Utilities - Diversified subindustry, REN-Redes Energeticas Nacionais Sgps's Capex-to-Revenue, along with its competitors' market caps and Capex-to-Revenue 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 Capex-to-Revenue vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, REN-Redes Energeticas Nacionais Sgps's Capex-to-Revenue distribution charts can be found below:
* The bar in red indicates where REN-Redes Energeticas Nacionais Sgps's Capex-to-Revenue falls into.
* 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 (STU:RN4) has a Capex-to-Revenue of 0.26 as of Mar. 2026. Capex to Revenue ratio measures a company's investments in physical assets such as property, industrial buildings or equipment to its revenue. View historical data on REN-Redes Energeticas Nacionais Sgps and its competitors.
Is REN-Redes Energeticas Nacionais Sgps' Capex-to-Revenue too high?
REN-Redes Energeticas Nacionais Sgps' current Capex-to-Revenue is 0.26. Overall, REN-Redes Energeticas Nacionais Sgps has a GF Score™ of 83/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does REN-Redes Energeticas Nacionais Sgps' Capex-to-Revenue compare to SRE and AES?
REN-Redes Energeticas Nacionais Sgps' Capex-to-Revenue of 0.26 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 Capex-to-Revenue for an Utilities - Regulated company?
A good Capex-to-Revenue depends on the Utilities - Regulated industry context. However, Capex-to-Revenue 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 Capex-to-Revenue mean?
A high Capex-to-Revenue can signal that a stock is expensive relative to its fundamentals. Capex to Revenue ratio measures a company's investments in physical assets such as property, industrial buildings or equipment to its revenue. View historical data on REN-Redes Energeticas Nacionais Sgps and its competitors. REN-Redes Energeticas Nacionais Sgps's current Capex-to-Revenue is 0.26. 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 (STU:RN4) is currently considered Modestly Overvalued. The stock's GF Value™ is €2.90, compared to a current price of €3.55 — trading 22.4% above its estimated fair value. The current Capex-to-Revenue is 0.26. REN-Redes Energeticas Nacionais Sgps' overall GF Score™ is 83/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Capex-to-Revenue calculated?
Capex-to-Revenue is calculated from a company's financial statements. For REN-Redes Energeticas Nacionais Sgps (STU:RN4), the current Capex-to-Revenue is 0.26 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 (STU:RN4) Overvalued in 2026?
Based on GuruFocus' analysis, REN-Redes Energeticas Nacionais Sgps stock appears to be overvalued.
The current stock price of €3.55 is trading 22.4% above its estimated GF Value™ of €2.90.
GuruFocus considers REN-Redes Energeticas Nacionais Sgps to be Modestly Overvalued.
Key valuation signals for STU:RN4:
Capex-to-Revenue: 0.26
GF Value™: €2.90 vs. price of €3.55 (22.4% above fair value)
No single metric tells the full story. See the STU:RN4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
REN-Redes Energeticas Nacionais Sgps Business Description
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.
83GF Score
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