Interconexion Electrica ESP (BOG:ISA) Growth Rank: 7 (As of Jul. 23, 2026) — 40% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BOG:ISA Interconexion Electrica SA ESP BOG:ISA
91 GF Score
Price COP29,620.00
GF Value COP20,668.84
Valuation Significantly Overvalued
! 13 Warning Signs
View Full Analysis

What is Interconexion Electrica ESP Growth Rank?

Interconexion Electrica ESP BOG:ISA -2.24% 91 Growth Rank is 7 as of Jul. 23, 2026, which is 40% above its 10-year median of 5.00. GuruFocus rates BOG:ISA with a GF Score™ of 91/100 and a GF Value™ of COP20,668.84 (Significantly Overvalued). The stock has 13 warning signs investors should review.

Interconexion Electrica ESP has the Growth Rank of 7.

GuruFocus Growth Rank measures the growth of a company in terms of its revenue and profitability, rated on a scale from 1 to 10. Historically, the companies with the highest growth ranks performed the best over the long term. It is calculated using the following criteria:

1. 5-year revenue growth rate, the higher, the better.
2. 3-year revenue growth rate, the higher, the better.
3. 5-year EBITDA growth rate, the higher, the better.
4. The predictability of 5-year revenue. The most consistent it is, the higher the rank.

A higher score reflects a greater ability to drive business growth, with companies considered to have strong and sustainable expansion potential. Conversely, a lower score indicates challenges in achieving consistent growth and scalability.

GuruFocus found that the Growth Rank is the second of the two most-sensitive parameters among the five parameters checked. Please click GF Score to see more details on GF Score's 5 Key Aspects of Analysis.

Please note that we are using the five-year EBITDA growth rate as a parameter, so the company needs to have had positive growth over that time. The reason we use EBITDA instead of earnings per share is that with EBITDA, we can rank a lot more companies since a company may have positive EBITDA but negative EPS. Since we are looking at the growth here, EBITDA gives us a pretty clear picture about the growth in the company's business operations.

Interconexion Electrica ESP Growth Rank Related Terms

BOG:ISA vs NEE, SO, DUK: Growth Rank Comparison

For the Utilities - Regulated Electric subindustry, Interconexion Electrica ESP's Growth Rank, along with its competitors' market caps and Growth Rank 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 Growth Rank vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Interconexion Electrica ESP's Growth Rank distribution charts can be found below:

* The bar in red indicates where Interconexion Electrica ESP's Growth Rank falls into.


BOG:ISA
91GF Score
Interconexion Electrica SA ESP BOG:ISA
Growth Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about Growth Rank →
What does a Growth Rank of 7 mean?
Interconexion Electrica ESP (BOG:ISA) has a Growth Rank of 7 as of Jul. 23, 2026. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Interconexion Electrica ESP and its competitors. This is 40% above median its historical median of 5.00. Over the past decade, Interconexion Electrica ESP's Growth Rank has ranged from 1.00 to 10.00.
Is Interconexion Electrica ESP's Growth Rank too high?
Interconexion Electrica ESP's current Growth Rank of 7 is 40% above median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, Interconexion Electrica ESP has a GF Score™ of 91/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interconexion Electrica ESP's Growth Rank compare to NEE and SO?
Interconexion Electrica ESP's Growth Rank of 7 can be compared against companies in the Utilities - Regulated industry. Historically, Interconexion Electrica ESP's own Growth Rank has ranged from 1.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Growth Rank for an Utilities - Regulated company?
A good Growth Rank depends on the Utilities - Regulated industry context. However, Growth Rank 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 Growth Rank mean?
A high Growth Rank can signal that a stock is expensive relative to its fundamentals. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Interconexion Electrica ESP and its competitors. Interconexion Electrica ESP's current Growth Rank is 7, which is 40% above median its own 10-year median of 5.00. 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 COP20,668.84, compared to a current price of COP29,620.00 — trading 43.3% above its estimated fair value. The current Growth Rank is 7, which is 40% above median its 10-year median of 5.00. Interconexion Electrica ESP's overall GF Score™ is 91/100 with 13 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Growth Rank calculated?
Growth Rank is calculated from a company's financial statements. For Interconexion Electrica ESP (BOG:ISA), the current Growth Rank is 7 as of Jul. 23, 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 COP29,620.00 is trading 43.3% above its estimated GF Value™ of COP20,668.84. GuruFocus considers Interconexion Electrica ESP to be Significantly Overvalued.

Key valuation signals for BOG:ISA:

  • Growth Rank: 7 (40% above median its 10-year median of 5.00)
  • GF Value™: COP20,668.84 vs. price of COP29,620.00 (43.3% above fair value)
  • GF Score™: 91/100 with 13 warning signs

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 ESP Business Description

Other Exchanges IESFY:USA
Address Calle 12, Sur No. 18 -168, Bloque 3 - Piso 2, Medellin, COL, 50022
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.
91GF Score

Get the complete analysis for BOG:ISA

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

COP29,620.00
Price
COP20,668.84
GF Value