Interconexion Electrica ESPBOG:ISA +1.76%87 5-Year Yield-on-Cost % is 7.38 as of Jul. 06, 2026, which is 59% above its 10-year median of 4.64. GuruFocus rates BOG:ISA with a GF Score™ of 87/100 and a GF Value™ of COP20,587.65 (Significantly Overvalued). The stock has 12 warning signs investors should review. Among 432 Utilities - Regulated companies, Interconexion Electrica ESP ranks better than 78.94% on this metric.
The historical rank and industry rank for Interconexion Electrica ESP's 5-Year Yield-on-Cost % or its related term are showing as below:
BOG:ISA'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 1 Med: 4.64 Max: 12.57
Current: 7.38
During the past 13 years, Interconexion Electrica ESP's highest Yield on Cost was 12.57. The lowest was 1.00. And the median was 4.64.
BOG:ISA's 5-Year Yield-on-Cost % is ranked better than 78.94% of 432
companies
in the Utilities - Regulated industry
Industry Median: 4.145
vs BOG:ISA: 7.38
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Interconexion Electrica ESP 5-Year Yield-on-Cost % Related Terms
BOG:ISA vs NEE, SO, DUK: 5-Year Yield-on-Cost % Comparison
For the Utilities - Regulated Electric subindustry, Interconexion Electrica ESP's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.
Interconexion Electrica ESP 5-Year Yield-on-Cost % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Interconexion Electrica ESP's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Interconexion Electrica ESP's 5-Year Yield-on-Cost % falls into.
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Interconexion Electrica ESP (BOG:ISA) has a 5-Year Yield-on-Cost % of 7.38 as of Jul. 06, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Interconexion Electrica ESP and its competitors. This is 59% above median its historical median of 4.64. Over the past decade, Interconexion Electrica ESP's 5-Year Yield-on-Cost % has ranged from 1.00 to 12.57. According to the industry distribution chart, Interconexion Electrica ESP ranks #91 out of 432 companies in the Utilities - Regulated industry, placing it in the top 21.1%.
Is Interconexion Electrica ESP's 5-Year Yield-on-Cost % too high?
Interconexion Electrica ESP's current 5-Year Yield-on-Cost % of 7.38 is 59% above median its 10-year median of 4.64. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 12.57. The Utilities - Regulated industry median 5-Year Yield-on-Cost % is 4.15. Interconexion Electrica ESP's value of 7.38 is 78% above this industry median. Based on the distribution chart, Interconexion Electrica ESP ranks #91 out of 432 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Interconexion Electrica ESP has a GF Score™ of 87/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interconexion Electrica ESP's 5-Year Yield-on-Cost % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Interconexion Electrica ESP ranks #91 out of 432 companies for 5-Year Yield-on-Cost %. This places Interconexion Electrica ESP in the top 21% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 4.15. Interconexion Electrica ESP's value of 7.38 is 78% above this benchmark. Historically, Interconexion Electrica ESP's own 5-Year Yield-on-Cost % has ranged from 1.00 to 12.57 over the past decade. While the company's 10-year median is 4.64 vs. the industry median of 4.15, Interconexion Electrica ESP 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 5-Year Yield-on-Cost % for an Utilities - Regulated company?
The median 5-Year Yield-on-Cost % among Utilities - Regulated companies is 4.15, based on 432 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Interconexion Electrica ESP's current 5-Year Yield-on-Cost % of 7.38 is 78% 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Interconexion Electrica ESP and its competitors. For the Utilities - Regulated industry, the median 5-Year Yield-on-Cost % is 4.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Interconexion Electrica ESP's current 5-Year Yield-on-Cost % is 7.38, which is 59% above median its own 10-year median of 4.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interconexion Electrica ESP stock overvalued right now?
Based on GuruFocus' analysis, Interconexion Electrica ESP (BOG:ISA) is currently considered Significantly Overvalued. The stock's GF Value™ is COP20,587.65, compared to a current price of COP30,080.00 — trading 46.1% above its estimated fair value. The current 5-Year Yield-on-Cost % is 7.38, which is 59% above median its 10-year median of 4.64 and 78% above the Utilities - Regulated industry median of 4.15. Interconexion Electrica ESP's overall GF Score™ is 87/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Interconexion Electrica ESP (BOG:ISA), the current 5-Year Yield-on-Cost % is 7.38 as of Jul. 06, 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 Interconexion Electrica ESP (BOG:ISA) Overvalued in 2026?
Based on GuruFocus' analysis, Interconexion Electrica ESP stock appears to be overvalued.
The current stock price of COP30,080.00 is trading 46.1% above its estimated GF Value™ of COP20,587.65.
GuruFocus considers Interconexion Electrica ESP to be Significantly Overvalued.
Key valuation signals for BOG:ISA:
5-Year Yield-on-Cost %: 7.38 (59% above median its 10-year median of 4.64)
GF Value™: COP20,587.65 vs. price of COP30,080.00 (46.1% above fair value)
Industry Position: 78% above the Utilities - Regulated median (#91 of 432)
No single metric tells the full story. See the BOG:ISA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Interconexion Electrica SA ESP, also known as ISA, is a mixed public services company in which the Colombian state is a majority shareholder. Through its subsidiaries, ISA participates in a variety of infrastructure projects across South and Central America. The company segments its operations into Electric Power Transmission, Roads, Telecommunications and ICT. The company generates the majority of its revenue from its Energy Transmission division where it owns, operates, and maintains high-voltage power transmission systems.
87GF Score
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