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During the past 12 months, Interconexion Electrica ESP's average EPS without NRIGrowth Rate was -20.40% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was -0.10% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was 13.30% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was 9.00% per year.
During the past 13 years, Interconexion Electrica ESP's highest 3-Year average EPS without NRI Growth Rate was 88.20% per year. The lowest was -29.20% per year. And the median was 12.00% per year.
Interconexion Electrica ESP (BOG:ISA) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Interconexion Electrica ESP Earnings per Share (Diluted) Related Terms
Interconexion Electrica ESP Earnings per Share (Diluted) 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.
Interconexion Electrica ESP Earnings per Share (Diluted) Chart
BOG:ISA vs NEE, SO, DUK: Earnings per Share (Diluted) Comparison
For the Utilities - Regulated Electric subindustry, Interconexion Electrica ESP's PE Ratio, along with its competitors' market caps and PE Ratio 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 PE Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Interconexion Electrica ESP's PE Ratio distribution charts can be found below:
* The bar in red indicates where Interconexion Electrica ESP's PE Ratio falls into.
Interconexion Electrica ESP Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Interconexion Electrica ESP's Earnings Per Share (Diluted) for the fiscal year that ended in Dec. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was COP2,061.97
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of COP2,061.97 mean?
Interconexion Electrica ESP (BOG:ISA) has a Earnings per Share (Diluted) of COP2,061.97 as of Mar. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Interconexion Electrica ESP and its competitors. According to the industry distribution chart, Interconexion Electrica ESP ranks #262 out of 416 companies in the Utilities - Regulated industry, placing it in the top 63%.
Is Interconexion Electrica ESP's Earnings per Share (Diluted) too high?
Interconexion Electrica ESP's current Earnings per Share (Diluted) is COP2,061.97. Based on the distribution chart, Interconexion Electrica ESP ranks #262 out of 416 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, Interconexion Electrica ESP has a GF Score™ of 99/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interconexion Electrica ESP's Earnings per Share (Diluted) compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Interconexion Electrica ESP ranks #262 out of 416 companies for Earnings per Share (Diluted). This places Interconexion Electrica ESP in the lower half of its industry. The industry median Earnings per Share (Diluted) is 5.20. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for an Utilities - Regulated company?
The median Earnings per Share (Diluted) among Utilities - Regulated companies is 5.20, based on 416 companies in the industry. Companies in the top quartile (top 25%) have a Earnings per Share (Diluted) significantly above this median, while those in the bottom quartile fall well below. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Interconexion Electrica ESP and its competitors. For the Utilities - Regulated industry, the median Earnings per Share (Diluted) is 5.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Interconexion Electrica ESP's current Earnings per Share (Diluted) is COP2,061.97. 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 COP20,698.75, compared to a current price of COP28,640.00 — trading 38.4% above its estimated fair value. The current Earnings per Share (Diluted) is COP2,061.97. Interconexion Electrica ESP's overall GF Score™ is 99/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Interconexion Electrica ESP (BOG:ISA), the current Earnings per Share (Diluted) is COP2,061.97 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 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 COP28,640.00 is trading 38.4% above its estimated GF Value™ of COP20,698.75.
GuruFocus considers Interconexion Electrica ESP to be Significantly Overvalued.
Key valuation signals for BOG:ISA:
Earnings per Share (Diluted): COP2,061.97
GF Value™: COP20,698.75 vs. price of COP28,640.00 (38.4% above fair value)
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.
99GF Score
Get the complete analysis for BOG:ISA
Earnings per Share (Diluted) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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